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1997 gmc sonoma owner`s manual - GM Owner Center

1. SOPHIE e El M acing Devioeg e cree revo Te AR Warning Lights Gages and Indicators 2 55 Washer Fluid Windshield 29 Washing Your Vehicle EVE 6 57 Weatherstrips ogee er eye roa er 6 57 9 10 Wheel Alignment sssi paaien 6 50 Wheel Nut Torque 5 32 6 68 Wheel Replacement re cere RB Rs 6 50 e E ADOS UO WE S S 2 33 Express Down AEN ste MN esee et de 2 36 Sliding Rear 2 36 OE EET 2 36 Windshield Washer 2 39 Dai eae a eg 6 29 Fluid Level Check a rr AAE Windshield Wiper ieee eae AM 2 39 Windshicld Wipers Ede Che o SUELE RT ke kate T 55 Blade Replacement 6 42 6 69 UNT ENTRE ESTNE 6 63 Winter Die a 4 39 Wiring eoe Er ES 6 63 Wrecker TOWNE og bw thine sen sis mee eS ENS a 9 11 Service Station Checkpoints ENGINE COOLANT RECOVERY TANK TIRES P5 24 i 1 BATTERY in PB 35 wil i i I ENGINE OIL DIPSTICK H P6 10 1 SECONDARY M M HOOD RELEASE Y M 6 5 N
2. ere mye ene WEISE Starter Switch Check 5 ees cd daa 7 56 Searing Your Engine 2 ser Ene 2 13 SUMI eher es 3 12 Steering Column Park Lock Check 7 57 5 eat ee a AUR 4 10 2 3 4 4 9 Siero Where Dll i sierra mem a Storage Compartments oo cee eae 2 47 Sage VENUE secede ee sedated Eruca 6 35 Stuck In Sand Mud Ice or Snow 5 36 Dun VISUS Geeta e iaa 2 49 Supplemental Inflatable Restraint 1 19 Symbol ees aora orm mime V Sr ee TT ARTS ct Tailgate REL a rac P TTE 2 9 Lubrication Service coe olla ils ee ks 7 35 Taillamp Bulb Replacement nnn 6 40 Tape Player Care nam res 320 7 94 vuoi AG xxr cra e e Ke een aw 2 10 THEFT EEA ering 3 6 28 Third Gear Manual Transmission rr ESE ep 7 2 Tilt Steering Wheel 2 37 iia ade a V IP EST wae TICKET ICE T 2 6 Ti CHADS ee ee 6 52 Tires Alignment and Balance caer 6 50 Pining New kair seana PUDE Ras wd 6 48 Changing a UU ET v ge eure ERES KE Cleaning ra d i
3. 2 47 LG LS urs se sale i asse iiS 5 14 6 24 6 69 9 20 IAAI Coolant Heater Engine 1 lecce IIIA 2 16 Courtesy Trarisportation celere trn tmm ne 8 8 Cruise Conttol kh Er aa I ER d 2 40 Customer Assistance Information 8 Customer Satisfaction Procedure LAN PERE 8 2 Das Finish PR o Oa 6 60 Damage Sheet renee 0 59 Daytime Running Lamps 2 44 Daytime Running Lamps Indicator Light 2 63 Dead Balery aus han deg Me Defects Reporting Safety TTE IPIE on 1 Defensive DEIVIDE orainsear artara eres rra ed Hom 4 2 Defogging and Defrosting o erpen en aie ta eee nee 6 71 Dome Lamps 0 23 212072 22222252 2 46 Door LORE PERLE pan ae E PES VES EEG s 2 4 Store POCKET A aa aal a RE ER Drive Automatic Transmission 24 26 5454 2 19 Die POSUI sore Driving eed tale 4 34 QU ea m rin eri POP Or EPOR PE NT i 4 2 a A DEEA Foreign COUMPIEE corre rere rrt rtr ek 6 4 LL Da Da esee healt ache nex Rh eor RA T 4 35 4 14 Hill and Mountain Roads 4 37 REIR ea I E TER AN
4. cee ee 22 6 23 French Language Manual From AKE Eel iE TEE QURE 6 24 Front Map Lamps oz cice wie Eee ERE 2 46 Front Sidemarker Lamp Bulb Replacement Epson eripi n RN Front Storage Area 2 48 IDWIDR alge sw ia cac Ere 5 10 Front Turn Signal Lamp Bulb Replacement 6 38 PUBL Pire Re tang tee a 6 3 Filling Your Tank 6 5 Foreign 22a 6 4 LES o Vade uad m PAR ddr Enel Tank ayaa reete 6 70 Fuses and Circuit Breakers 6 64 Gages Engine Coolant Temperature Y 59 Engine Oil Pressure 2 62 Pied LU AERA RR CR EAE RU DII a 2 64 Gas Cap oro rus ore ee eS GAWR poss vw ele LARA M ERE DEP UE I AME 4 44 Dock ied oa aloes 2 17 ns pe savin ace mood RE YOU ip arene 2 47 Gross Axle Weight Rating 4 44 Gross Vehicle Weight Rating 4 44 DUGG Cty onesie et erie ares E EEUU ij COV WR coaira VERE S T EA YER REA SEA Rar 4 44 9 4 Hosen pa
5. 1 14 Q Whats wrong with this You can be seriously hurt if your shoulder belt is too loose In a crash you would move forward too much which could increase injury The shoulder belt should fit against your body The shoulder belt is too loose It won t give nearly as much protection this way Q What s wrong with this You can he seriously injured if your belt is buckled in the wrong place like this In a crash the belt would go up over your abdomen The belt forces would be there not at the pelvic bones This could cause serious internal injuries Always buckle vour belt into the buckle nearest vou The belt is buckled in the wrong place pr ee Q What s wrong with this You can be seriously injured if you wear the shoulder belt under your arm In a crash your body would move too far forward which would increase the chance of head and neck injury Also the belt would too much force to the ribs which aren t as strong as shoulder bones You could also severely injure internal organs like your liver or spleen The shoulder belt is worn under the arm It should be worn over the shoulder at all times 1 17 Q What s wrong with this The belt is twisted across the body You can be seriously injured by a twisted belt In a crash vou wouldn t have the full width of the belt to spread impact forces If a belt is twisted make it
6. Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions In heavy city traffic where the outside temperature regularly reaches 907 32 C or higher In hilly or mountainous terrain When doing frequent trailer towing Uses such as found in taxi police or delivery service Continued 7 35 100 000 Miles 166 000 km Continued 150 000 Miles 240 000 km If you do not use your vehicle under any of these Drain flush and refill cooling system conditions the fluid and filter do not require changing or every 60 months since last service Manual transmission fluid doesn t whichever occurs first See Engine Coolant in the Index for what to use Inspect hoses Clean radiator condenser pressure cap and neck Pressure test cooling system and pressure cap An Emission Conirol Service require change C Inspect Positive Crankcase Ventilation PCV valve An Emission Control Service ACTUAL MILEAGE ACTUAL MILEAGE SERVICED BY SERVICED BY 7 36 The services shown in this schedule up to 100 000 miles 166 000 km should be performed after 100 000 miles 166 000 km at the same intervals The services shown at 150 000 miles 240 000 km should be performed at the same interval after 1 50 000 miles 240 000 km See Owner Checks and Services and Periodic Maintenance Inspections following Footnotes
7. Optional Climate Control System Fan Control The switch with the fan symbol changes the fan speed To increase the fan speed move the switch upward toward HI To decrease the fan speed move the switch downward toward LO Temperature Knob The upper knob regulates the temperature of the air coming through the system Turn the knob clockwise for warmer air Turn the knob counterclockwise for cooler air Mode Knob The lower knob allows you to choose the direction of air delivery OFF This setting turns the system off Some outside air will still enter the vehicle whenever the vehicle is moving forward MAX This setting provides maximum cooling with the least amount of work MAX A C recirculates much of the air inside your vehicle so it cools quickly A C This setting cools the entering your vehicle and directs it through the instrument panel outlets Ve4 BI LEVEL A C Air is delivered through the heater floor outlets as well as the instrument panel outlets nad 4 VENT This setting directs airflow through the instrument panel outlets The air conditioning compressor is not working when VENT is selected 44 HEATER This setting directs warmed air through the heater floor outlets and windshield defroster outlets We vw BLEND Airflow is divided equally between the heater floor outlet and the windshield defroster outlets Ww DEFROST This setting directs most air through the windshield detroster
8. Part A Scheduled Maintenance Services shows what to have done and how often Some of these services can be complex so unless you are technically qualified and have the necessary equipment you should let your dealer s service department or another qualified service center do these jobs Performing maintenance work on a vehicle can be dangerous In trying to do some jobs vou can be seriously injured Do vour own maintenance work only if vou have the required know how and the proper tools and equipment for the job If you have any doubt have a qualified technician do the work If you are skilled enough to do some work on your vehicle you will probably want to get the service information GM publishes See Service and Owner Publications in the Index Part B Owner Checks and Services tells you what should be checked and when It also explains what you can easily do to help keep your vehicle in good condition Part Periodic Maintenance Inspections explains important inspections that your GM dealer s service department or another qualified service center should perform Part D Recommended Fluids and Lubricants lists some products GM recommends to help keep your vehicle properly maintained These products or their equivalents should be used whether you do the work yourself or have it done Part E Maintenance Record provides a place for you to record the maintenance performed on your veh
9. Playing a Cassette Tape Your tape player is built to work best with tapes that are 30 to 45 minutes long on each side Tapes longer than that are so thin they may not work well in this player Once the tape is playing use the PWR VOL BAL and FADE knobs just as you do for the radio A lighted arrow will be displayed to show tape play direction FORWARD Press the arrow button in the direction that the lighted arrow points to advance quickly to another part of the tape Press STOP EJECT lightly to stop forwarding and play the tape REVERSE Press the arrow button in the opposite direction that the lighted arrow points to reverse quickly to another part of the tape Press STOP EJECT lightly to stop reversing and play the tape Press this knob to go from one side of the tape to the other STOP EJECT Press this button to remove the tape or stop playing the tape in order to play the radio If you leave a cassette tape in the player while listening to the radio it may become warm Stereo with Cassette Tape Player and Equalizer If Equipped EIN aui Dl ALTO PEWERSE Plaving the Radio PWR VOL This knob turns the system on and off and controls the volume To increase volume turn the knob clockwise Tum it counterclockwise to decrease volume RCL Display the time with the ignition off by pressing this knob When the radio is playing press this knob to recall station frequen
10. The 1997 GMC Sonoma Owner s Manual 1 1 2 1 Tel 8 1 9 1 Seats and Restraint Systems This section tells you how to use your seats and safety belts properly It also explains the SIR system Features and Controls This section explains how to start and operate your vehicle Comfort Controls and Audio Systems This section tells you how to adjust the ventilation and comfort controls and how to operate your audio system Your Driving and the Road Here you ll find helpful information and tips about the road and how to drive under different conditions Problems on the Road This section tells what to do if you have a problem while driving such as a flat tire or overheated engine etc Service and Appearance Care Here the manual tells you how to keep vour vehicle running properly and looking goad Maintenance Schedule This section tells you when to perform vehicle maintenance and what fluids and lubricants to use Customer Assistance Information This section tells you how to contact GMC for assistance and how to get service and owner publications It also gives vou information on Reporting Safety Defects on page 8 10 Index Here s an alphabetical listing of almost every subject in this manual You can use it to quickly find something you want to read GENERAL MOTORS GM the GM Emblem GMC the GMC Emblem and the name SONOMA are registered trademarks of General Motors Corporation This manual includes the
11. unbuckle and get out is much greater if you are belted If my vehicle has air bags why should I have to wear safety belts Air bags are in many vehicles today and will be in most of them in the future But they are supplemental systems only so they work with safety belts not instead of them Every air bag system ever offered for sale has required the use of safety belts Even if you re in a vehicle that has air bags you still have to buckle up to get the most protection That s true not only in frontal collisions but especially in side and other collisions 1 11 Q If I m a good driver and I never drive far from home why should 1 wear safety belts You may be an excellent driver but if you re in an accident even one that isn t your fault vou and your passengers can be hurt Being a good driver doesn t protect you from things beyond your control such as bad drivers Most accidents occur within 25 miles 40 km of home And the greatest number of serious injuries and deaths occur at speeds of less than 40 mph 65 km h Safetv belts are for everyone How to Wear Safety Belts Properly Adults This part is only for people of adult size Be aware that there are special things to know about safety belts and children And there are different rules for smaller children and babies If child will be riding in your vehicle see the part of this manual called Children Follow those rules for everyone s pr
12. Readiness oo cae al 1 20 2 56 Anti Lock Brake System Warning 4 59 4 7 Brake System WAHIE esee nnn 2 58 Charging System aces ee eb ced ee eee 2 56 Check DIBER ucro wee e TEXT 2 63 Daytime Running Lamps Indicator 2 63 Safety Belt Reminder B 2 55 Servioe Engine SOON irae oe a enr E33 2 60 eq d CPUS PIT RITE MN ET ETE 2 53 Loading Truck Camper EXC a X de Y Rn 4 47 Loading Your Vehicle 4 44 Locking Ret AXIE 2 22 Locks LIGUE Ls Le sacr vu RR FECE EEG EE HOC 44 TELA ORE an 2 4 Key Lock Cylinder Service 2 2 2 22 204 7 55 Power iiir kae End Steering Column Park Lock Check TM Lass of Control eee re ets Sum 3 Lubricants and Fluids Lubrication Service BODL E IE ICEY 4 94 97 Rx EURO PN UE TN 1 58 Crea 930923 7 55 Lumber Conto 1 3 9 6 sintenance uius V Ea DERI rA 7 63 Maintenance Schedule arm n 7T Long Trip Highay ac cee ee eee eee 776 7 37 Owner Checks and Services 000000 eee ees 7 94 Periodic Maintenance Inspections lees T ADR OG 7 58 Recommended Fluids and Lubricants 6 69 7 00 Scheduled Maintenance Servic
13. 8 8 Courtesy Transportation arrangements will be administered by vour GMC dealership service management All requests should reflect actual costs up and not to exceed the maximum allowable dollar limits Some state insurance regulations make it impractical to rent vehicles ta people under 21 years of age If you are under 21 and have difficulty renting a vehicle GMC will reimburse up to 30 day for documented transportation you receive The Commitment Plus Courtesy Transportation Program is not part of the Bumper to Bumper Limited Warranty GMC reserves the right to make any changes or discontinue the Courtesy Transportation Program at any time without notification For additional program details contact your GMC dealer In Canada please consult your GM dealer for information on Courtesy Transportation GM Participation in an Alternative Dispute Resolution Program This program is available in all 50 states and the District of Columbia Canadian owners refer to your Warranty and Owner Assistance Information booklet for information on the Canadian Motor Vehicle Arbitration Plan CAMVAP General Motors reserves the right to change eligibility limitations and or to discontinue its participation in this program Both GMC and your GMC dealer are committed to making sure you are completely satisfied with your new vehicle Our has shown that if a situation arises Where you feel your concern ha
14. air bag it could seriously injure you Safety belts help keep you in position before and during a crash Always wear your safety belt even with an air bag and sit as far back as you can while still maintaining control of your vehicle 1 20 There 15 an air bag readiness light on the instrument panel which shows AIR The system checks the air bag electrical system for malfunctions The light tells you if there is an electrical problem See Air Bag Readiness Light in the Index for more information How the Air Bag System Works If something is between the driver and the air bag the bag might not inflate properly or it might force the object into that person The path of an inflating air bag must be kept clear Don t put anything between an occupant and the air bag and don t attach or put anything on or near the steering wheel hub Where is the air bag The driver s air bag is in the middle of the steering wheel 1 21 When should air bag inflate An air bag is designed to inflate in a moderate to severe frontal or near frontal crash The air bag will inflate only if the impact speed is above the system s designed threshold level If your vehicle goes straight inta a wall that doesn t move or deform the threshold level is about 4 to 18 mph 23 to 29 km h The threshold level can vary however with specific vehicle design so that it can be somewhat above or below this range If y
15. damage Replace parts as needed An Emission Control Service An Emission Control Service See footnote Lubricate chassis components or everv Rotate tires See Tire Inspection and 3 months whichever occurs first Rotation in the Index for proper rotation See footnote pattern and additional information 1 Check rear front axle fluid level and add See footnote 4 fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY ACTUAL MILEAGE SERVICED BY m 7 25 66 000 Miles 110 000 L Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking O Lubricate chassis components or every See footnote 3 months whichever occurs first See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Short Trip City Maintenance Schedule 69 000 Miles 115 000 km Change engine oil and filter or every O Change engine oil and filter or every 3 months whichever occurs first 3 months whichever occurs first An Emission Control Service An Emission Control Service 72 000 Miles 120 000 km C Lubricate chassis components or every Lubricate chas
16. An Emission Control Service _ Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY E 7 33 96 000 Miles 160 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking 1 ap fi he Lubricate chassis components or every See footnote 3 months whichever occurs first Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY 99 000 Miles 165 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service C Lubricate chassis components or every 3 months whichever occurs first See footnote CI Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY 100 000 Miles 166 000 km Inspect spark plug wires Emission Control Service 1 Replace spark plugs An Emission Control Service
17. EN 6 59 es Dare ace eer RR Me IER Len 4E Tw ORE RICE SO KR SER 7 54 Inspection and Rotation 6 46 Pressure ACIES IT ST DEEP TENTE VETE SERT EE 6 445 ogy ar OT Cuucul l e 4e DEGR3dU 4b were PERO 6 50 ERAI ee ee a ee OUT ERU 6 490 Tread WEB oa eek eee meros Uniform Quality Grading 6 49 ccs eee eee 6 47 Wheel Replacement 6 50 When t s Time for New 6 47 Jo NEIN etre Enr en ee ene eee Ree DOE 1 30 Lock renes 2 31 Torque Wheel Nur sashes os TII Rs 5 32 6 68 TOWIDS PT Luar aa rh rante eamm 4 49 Towing Recreational Vehicle 4 43 Towing Your Vehicle eerren eat Trailer ic susan baa eid RUE E m Era d n 4 54 Driving on Grades FIRJ ee dE a EV a Ea gara ee rae 4 56 Driving witha Tr amp let cere 4 94 ELITSE al lalallala RA M a DN RT LA 4 53 Maintenance When Towing 2 4 58 4 57 Recommendations aia creira ch ta 4 49 Safety sie ate 4 52 Total Weight on Pardo dors 4 53 Towing EORR TS S
18. Find a level place to change your tire To help prevent the vehicle from moving 1 Set the parking brake firmly 2 Put an automatic transmission shift lever in PARK P or shift a manual iransmission to FIRST 1 or REVERSE R CAUTION Continued Removing Spare Tire and Tools The jacking equipment you ll need is stored inside the plastic jack cover which is behind the front seats either on the center of the wall extended cab or on the passenger s side of the wall regular cab The following steps will tell you how to use the jack and change lire This is the jack cover for the extended cab The cover for the regular cab is similar To remove it turn the plastic wing nut counterclockwise Remove the jack cover Insert chisel end of the wheel wrench on an angle into the hole in the rear bumper Turn the wing nut counterclockwise and remove the wheel blocks jack and wheel wrench Your spare tire is stored underneath the rear of your vehicle See Compact Spare Tire later in this section for more information about the compact spare NOTICE Never remove or restow a tire from to a stowage position under the vehicle while the vehicle is supported by a jack Always tighten the tire fully against the underside of the vehicle when restowing Be sure the chisel end of the wheel wrench connects into the hoist shaft Turn the wheel wrench counterclockwise to lower th
19. ITI e om EDO reda 6 68 9 3 Engine 43 e ERI 6 10 AGIS os cara ur Ci rer mnie NER a Ta s 6 12 LI ace d uaa autre Wee E PE 6 14 Change Interval reser rare ge ten 6 14 7 orenean acy Ane ee as ee UPS Fe OY aS 6 11 Kind to Use pus 6 12 Pressute Chim occorre cce corr d ccn 424 52 Viel 6 15 Exhaust Engine a wake doe EAD CEA SUE 2 33 Express Down Window 2 36 Extender Safety 1 37 Exterior Metal Parts Protecting Varas aia Fabric Cleaning 6 54 Fifth Gear Manual Transmission 2 20 Pilling Your Tank oes bees 6 5 Filter E ET ERR TO LIE virt n CUI 6 15 6 69 Remote Oi FUA TM TU Mcd 6 14 OH EEEE 6 58 Finish Damage 660 First Gear Automatic Transmission 2 19 Manual Transmission 2 20 Flashers Hazard Warning 5 2 Flat Tire Changing c MA 5 23 Fluids and Lubricants 4 6 69 6 70 7 60 Fog Lamp Switch zi ACE 2 45 Foreign Countries Fuel 6 4 Fourth Gear Manual Transmission 2 20 Four Wheel soie
20. See footnote Rotation in the Index for proper rotation pattern and additional information See footnote 87 000 Miles 145 000 O Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote C Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote DATE ACTUAL MILEAGE SERVICED BY 7 32 _ 90 000 Miles 150 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service C Lubricate chassis components or every 3 months whichever occurs first See footnote L Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote O For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first LJ Replace fuel filter An Emission Control Service See footnote 1 Replace air cleaner filter An Emission Control Service 1 Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote ISERVICED BY 93 000 Miles 155 000 km Change engine oil and filter or every 3 months whichever occurs first
21. Transmission with 14 Engine Automatic Transmission Key Lock Cylinders FLUID LUBRICANT Delco Supreme 11 Brake Fluid GM Part 12377967 or equivalent DOT 3 brake fluid Hydraulic Clutch Fluid GM Part No 12345347 or equivalent DOT 3 brake fluid GM Power Steering Fluid GM Part No 1052884 pint 1050017 1 quart or equivalent Synchromesh Transmission Fluid GM Part No 12345349 or equivalent Manual Transmission Fluid GM Part No 12377916 or equivalent I DEXRON III Automatic Transmission Fluid Multi Purpose lubricant Superlube OM No 1234624 or equivalent Chassis Lubrnication Front Wheel Bearings Differential Front and Rear Axle Transfer Case Windshield Washer Solvent 3 614 FLUID LUBRICANT Chassis lubricant GM Part No 12377985 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB Clutch Pushrod to Clutch Fork Joint Wheel bearing lubricant meeting requirements of NLGI 2 Category GC or GC LB GM Part No 1051344 or equivalent Axle Lubricant GM Part No 1052271 or SAE 80W 90 GL 5 Gear Lubricant DEXRON IL Automatic Transmission Fluid GM Optikleen Washer Solvent GM Part No 1051515 or equivalent Constant Velocity Universal Joint USAGE Transfer Case Shift Lever Propeller Shaft Slip Splines and Universal Joints FLUID LUBRICA
22. You may wonder what happens if your vehicle needs a new odometer installed If the new one can be set to the mileage total of the old odometer then it must be But if it can t then it s set at zero and a label must be put on the driver s door to show the old mileage reading when the new odometer was installed Trip Odometer The trip odometer can tell you how far your vehicle has been driven since you last set the tip odometer to zero To set the trip odometer to zero press the button near the readout Tachometer If Equipped The tachometer displays the engine speed in revolutions per minute rpm 2 54 Each tachometer has a different limit depending on the powertrain in your vehicle The tachometer has three reas normal operating range red warning range and red danger range The normal operating range shows your engine speed during normal driving conditions For example when the needle points to 2 it means the engine is running at 2 000 revolutions per minute rpm The tachometer needle will vary all the time that the engine 15 running The shaded red warning range tells vou that your engine speed is reaching its upper limits Don t drive very long with the tachometer in the red warning range If you have a manual transmission shift to a higher gear as soon possible If you have an automatic transmission lift vour foot off of the accelerator pedal The solid red danger range tells you that your engin
23. restrained while in vehicle Smaller Children and Babies Smaller children and babies should always be restrained in a child or infant restraint The instructions for the restraint will say whether it is the right type and size for your child A very young child s hip bones are so small that a regular belt might not stay low on the hips as it should Instead the belt will likely be over the child s abdomen In a crash the belt would apply force right on the child s abdomen which could cause serious or fatal injuries So be sure that any child small enough for one is always properly restrained in a child or infant restraint Never hold a baby in your arms while riding vehicle A baby doesn t weigh much until crash During a crash a baby will become so CAUTION Continued CAUTION Continued heavy you can t hold it For example in a crash at only 25 mph 40 km h 12 Ib 5 5 baby will suddenly become a 240 Ib 110 kg force on vour arms The baby would be almost impossible to hold Secure the baby in an infant restraint Child Restraints Be sure the child restraint is designed to be used in vehicle If it 15 it will have a label saying that it meets Federal Motor Vehicle Safety Standards Then follow the instructions for the restraint You may find these instructions on the restraint itself or in booklet or hoth These restraints use the belt system in your vehicle but the
24. there are differences between chassis cab and a pickup with the box removed which may affect vehicle safety For specific information on this pickup contact the GM Zone Office for your area See the Warranty and Owner Assistance booklet for Zone Office Towing a Trailer If you don t use the correct equipment and drive properly vou can lose control when you pull a trailer For example if the trailer is too heavy the brakes may not work well or even at all You and vour passengers could be seriously injured Pull a trailer only if you have followed all the steps in this section Ask your GM dealer for advice and information about towing a trailer with your vehicle NOTICE Pulling a trailer improperly can damage your vehicle and result in costly repairs not covered by your warranty To pull a trailer correctly follow the advice in this part and see your GM dealer for important information about towing a trailer with your vehicle Every vehicle is ready for some trailer towing If yours was built with trailering options as many are it s ready for heavier trailers But trailering is different than just driving your vehicle by itself Trailering means changes in handling durability and fuel economy Successful safe trailering takes correct equipment and it has to he used properly That s the reason for this part In it are many time tested important trailering tips and safety rules of these are imp
25. B nz 0 680 Ly Glass Cleaner Cleans grease grime and smoke film 1052670 16 oz 0 473 L Wash and Wax Concentrate 105291 amp amp ov 0 237 Armor Protector Protects vinyl leather and rubber 16 az 0 473 L Multi Purpose Powdered Cleaner Cleans vinyl cloth tires and mats 16 oz 0 473 L Wheel Cleaner Spray on wheel cleaner 20030 Capture Dry Remover i Attracts and absorbs soils 234800255 16 oz 0 473 L 7 ane Silicone Tire Shine 16 oz 0 473 Cleaning Wax Finish Enhancer See your General Motors Parts Department for these products Nut recommended use on instrument emm vinvl see Fluids and Lubricants in the Index 6 61 Vehicle Identification Number VIN SAMPLEAUXV m 072675 a ASSEMBLY MODEL YEAR PLANT ENGINE CODE This ts the legal identifier for your vehicle It appears a plate in the front corner of the instrument panel on the driver s side You can see it if you look through the windshield from outside your vehicle The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration Engine Identification The 8th character in your VIN is the engine code This code will help you identify your engine specifications and replacement parts 6 62 Service Parts Identification Label You ll find this label on the inside of the glove box It s very helpful if you ever need to order
26. C or above These numbers on an oil SAE WISCOSITT GRADE GIL FOR THE EXPECTED TEMPERATURE RANGE iEn MR E container show its viscosity or thickness Do not use other viscosity oils such as SAE 20 50 HOT WEATHER NOTICE Use only engine oil with the American Petroleum Institute Certified For Gasoline Engines Starburst symbol Failure to use the recommended oil can result in engine damage not covered by warranty GM Goodwrench oil meets all the requirements for IERI 18 i 1 18 SAE 100 38 vour vehicle If you are in an area where the temperature falls below tebe 20 F 29 C consider using either an SAE 5W 30 synthetic oil or an SAE OW 30 oil Both will provide easier cold starting and better protection for your engine at extremely low temperatures DO USE SAE 20W 50 ANY OTHER GRADE IL RECOMMENDED 6 13 Engine Additives Don t add anything to your oil Your GM dealer is ready to advise if you think something should be added When to Change Engine Oil If any one of these is true for you use the short trip city maintenance schedule Most trips are less than 5 to 10 miles 8 to 16 km This is particularly important when outside temperatures are below freezing Most trips include extensive idling such as frequent driving in stop and go traffic You operate your vehicle in dusty areas off road frequently
27. Horns Horn Relay IP ee Cear g Courtesy Lamps Power Outside Rearview Mirror Liftglass Release a p Motor Illuminated Entry Module 3 Parking Lamps License Plate Lamps Electric Shift Transfer Case Fuse Circuit Module Underhood Lamp Rear Breaker sage Wiper Fog Lamp Relay Door A Power Door Locks Power Seat Wu ARR Power Seat Lumbar Remote jeep oi Keyless Entry 4 AIC Compressor Relay Cluster Power Windows S nroof Chime Module DRL Relay Coil Module Motor Four Wheel Drive Indicator Lamp DRL Module Rear Defog Timer Transfer Case Control Module Ignition SIR Redundant Ignition RKE Ignition Fuel Sender Module 6 65 Fuse Circuit Breaker 5 6 66 Usage Oxygen Sensor Heater Exhaust Gas Recirculation Cam Sensor CANN Purge Canister Vent Solenoid Mass Airflow Sensor Cam Shaft Sensor Blower Motor Temperature Door Motor HI Blower Relay Coil Power Auxiliary Outlets Assembly Line Diagnostic Link Rear Window Defogger Battery Fuel Pump PCM VCM Ignition Injectors Crank Sensor Coil Driver Module Radio Inside Rearview Mirror Map Lamp Overhead Console Reading Lamps Rear Wiper Rear Washer Overhead Console Display Anti Lock Braking System YEM IGN 3 Clock Radio Battery CD Player A C Compressor Battery Feed Daytime Running Lamps Fog Lamps Fog Lamp Relay Fuse Circuit Breaker 16 18 19 20 21 22 aum 23 Usage Turn Signals and
28. Instrument Panel A Air Vents E Glove Box L Audio System B Instrument Cluster F Ashtray J Lamp Controls Electronic Transfer Case Cigarette Lighter Power K Brake Release 1f Equipped Auxiliary Outlets Equipped L Fog Lamps If Equipped D Comfort Controls H Storage Compartment _ 2 51 Instrument Panel Cluster Your instrument cluster is designed to let you know at glance how your vehicle is running You ll know how fast you re eoing about how much fuel you ve used and many other things you ll need to know to drive safely and economically i 120 UNLEADED FUEL ONLY SV 0 s guis 100 260 ANE M TEMP E B i AS ED 3 8 QOO TS OUNCE lity E Spe PRNGo21 000101010 M T Smee ete is Standard Cluster 2 52 BRAKE CX m Lm F 50 60 D M 70 AS 7 amp 8 a ae D 20 10 1 ibo c cm D i Ci zZ M oo 2 1 e Optional Cluster 2 53 Speedometer and Odometer Your speedometer lets vou see your speed in both miles per hour mph and kilometers per hour km h Your odometer shows how far your vehicle has been driven in either miles used in the United States or kilometers used in Canada Your odometer is tamper resistant It will show silver lines between the numbers if someone tries to turn it back
29. Unplug and remove the headlamp Plug in the new headlamp and put it in place A B Put the retainer on the headlamp and install and tighten the screws 6 36 3 Pull the headlamp lens assembly out Some vehicles may have side by side bulbs Composite Headlamps 1 Open the hood Remove the black protective caps from the removal pins at the top of the radiator support Use a hex socket to unscrew the pins 4 Unplug the electrical connector 6 37 5 Turn the bulb counterclockwise to remove it 6 Put the new bulb into the headlamp lens assembly and turn it clockwise until it is tight 7 Plugin the electrical connector 8 Put the headlamp lens assembly back into the vehicle Install and tighten the screws 6 38 Front Turn Signal Lamps If you have fog lamps the fog lamp bracket must be removed before you can replace the front parking turn signal lamps 1 Reach under the bumper and behind the parking turn signal lamp assembly 2 Push the tab on the socket turn the socket counterclockwise and pull it out 3 Holding the base of the bulb pull the bulb straight out of the socket Push the new bulb into the socket until it clicks 5 Put the socket back into the parking turn signal lamp assembly and tum it clockwise until it locks into place Front Sidemarker Lamps 2 Lh oll o Remove lens retaining screws Remove the sidemarker
30. You frequently tow a trailer The vehicle ts used for delivery service police taxi or other commercial application Driving under these conditions causes engine oil to break down sooner If any one of these is true for your vehicle then you need to change your oil and filter every 3 000 miles 5 000 km or 3 months whichever occurs first If none of them is true use the long trip highway maintenance schedule Change the oil and filter every 7 500 miles 12 500 km or 12 months whichever occurs first Driving vehicle with fully warmed engine under highway conditions causes engine oil to break down slower Remote Oil Filter Four Wheel Drive The access door for the remote oil filter is in the steering linkage shield assembly located under the radiator support Twist the screw to unlock or lock the door Make sure if you open the door it is securely closed when you are finished 6 14 What to Do with Used Did you know that used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer Don t let used oil stay on your skin for very long Clean your skin and nails with soap and walter or a good hand cleaner Wash or properly throw away clothing rags containing used engine oil Sec the manufacturer s warnings about the use and disposal of oil products Used oil can be a real threat to the environm
31. address home and business telephone numbers Vehicle Identification Number This 15 available from the vehicle registration or title or the plate at the top left of the instrument panel and visible through the windshield Dealership name and location Vehicle delivery date and present mileage Nature of concern We encourage you to call us so we can give your inquiry prompt attention However if you wish to write GMC address your inquiry to GMC Customer Assistance 31 E Judson Street 1607 04 Pontiac MI 48342 2230 In Canada write to General Motors of Canada Limited Customer Communication Centre 163 005 1908 Colonel Sam Drive Oshawa Ontario LIH 8P7 8 4 Refer to your Warranty and Owner Assistance Information booklet for addresses of GM Overseas offices When contacting GMC please remember that your concem will likely be resolved in the dealership using the dealer s facilities equipment and personnel That 15 why we suggest you follow Step One first if you have a concern Customer Assistance for Text Telephone TTY Users To assist customers who are deaf hard of hearing or speech impaired and who use Text Telephones TTYs GMC has TTY equipment available at its Customer Assistance Center Any TTY user can communicate with GMC by dialing I 800 GMC 8583 TTY users in Canada dial 1 800 263 3830 Roadside Assistance Roadside Assistance provides stranded owners with over t
32. automatically come on for approximately 20 seconds when either front door is opened or unlocked with the Keyless Entry System if so equipped or until the ienition key is turned to RUN or ACCESSORY The lamps will also stay on for approximately 15 seconds after vou exit the vehicle Inside Day Night Rearview Mirror They will also stay on for 15 seconds when the ENT LIGHTS switch on the instrument panel is turned on then off while the ignition is off You can also turn the lamps on and off by pressing the switch near each lamp Dome Lamp Turn the INT LIGHTS dimmer switch up until it clicks to turn on the dome lamp Press the tab under the mirror to reduce glare from headlamps behind you 4 Outside Manual Adjust Mirror Adjust your outside mirrors so you can just see the side of your vehicle You can fold them before entering a car wash Pull the mirrors in toward the vehicle Push the mirrors back out when finished Power Remote Control Mirror The control 15 located on the driver s door armrest Turn the control to L or R to choose the mirror then press the arrows on the outside switch ring to adjust the mirror Convex Outside Mirror Your passenger s side mirror is convex A convex mirror s surface is curved so you can see more from the driver s seat A convex mirror can make things like other vehicles look farther away than they really are If you cut too sharply into the right lane you coul
33. condenser pressure cap and neck Pressure test the cooling system and pressure cap An Emission Control Service DATE ACTUAL MILEAGE SERVICED BY Part B Owner Checks and Services Listed below arc owner checks and services which should be performed at the intervals specified to help ensure the safety dependability and emission control performance of your vehicle Be sure any necessary repairs are completed at once Whenever any fluids or lubricants are added to your vehicle make sure they are the proper ones as shown in Part D At Each Fuel Fill It is important for you or a service station attendant to perform these underhood checks at each fuel fill Engine Oil Level Check Check the engine oil level and add the proper oil i necessary See Engine Oil in the Index for further details Engine Coolant Level Check Check the engine coolant level and add DEX COOL coolant mix if necessary See Engine Coolant in the Index for further details Windshield Washer Fluid Level Check Check the windshield washer Muid level in the windshield washer tank and add the proper fluid if 7 54 necessary See Windshield Washer Fluid in the Index for further details At Least Once a Month Tire Inflation Check Make sure tires are inflated to the correct pressures See Tires in the Index for further details Cassette Deck Service Clean cassette deck Cleaning should be done every 50 hours of tape play See
34. the key should come out only in LOCK Parking Brake and Automatic Transmission PARK Mechanism Check When you are doing this check your vehicle could begin to move You or others could be injured and property could be damaged Make sure there is room in front of your vehicle in case it hegins to roll Be ready to apply the regular brake at once should the vehicle begin to move Park on a fairly steep hill with the vehicle facing downhill Keeping your foot on the regular brake set the parking brake Tocheck the parking brake s holding ability With the engine running and transmission in NEUTRAL slowly remove foot pressure from the regular brake pedal Do this until the vehicle is held by the parking brake only To check the PARK P mechanism s holding ability With the engine running shift to PARK P Then release all brakes Part Periodic Maintenance Inspections Listed below are inspections and services which should be performed at least twice a year for instance each spring and fall You should let your GM dealer s service department or other qualified service center do these jobs Make sure any necessary repairs are completed at once Proper procedures to perform these services may be found in a GM service manual See Service and Owner Publications in the Index Steering Suspension and Front Drive Axle Boot and Seal Inspection Inspect the front and rear suspension and steering sy
35. 2 km h 2 Press the transfer casc shift button and shift in one continuous motion Don t pause in N SET PARK BRAKE as you shift into or out of 4L0 or your gears could clash Kemember that driving in 4HI or 4LO may reduce fuel economy Also driving in four wheel drive on dry pavement could cause your tires to wear faster and make your transfer case harder to shift and reduce powertrain longevity Electronic Transfer Case If Equipped If your four wheel drive vehicle has the electronic transfer case the transfer case switches are above the radio controls Use these switches to shift into and out of four wheel drive You can choose among three driving settings 2HI This setting is for driving in most street and highway situations Your front axle is not engaged in two wheel drive When this lamp is lit it is about one half as bright as the others 4H 1 This setting engages your front axle to help drive your vehicle Use 4HI when you need extra traction such as on snowy or icy roads or in most off road situations 4LO This setting also engages vour front axle to give you extra traction You may never need 41 0 It sends maximum power to all four wheels You might choose 4LO if vou were driving off road in sand mud deep snow and climbing or descending steep hills Indicator lights im the switches show you which setting you are in The indicator lights will come on briefly when you tum on the ignition an
36. Back Up Lamps Brake Transmission Shift Interlock Solenoid Windshield Washer Windshield Wiper Motor Not Used Electric Shift Transfer Case Crank Relay Air Bag Module Not Used Air Bag Module Cluster Radio Illumination Heater Lamp 4WD Illumination Chime Module Fog Lamp Illumination Wiper Switch Illumination Rear Defogger Switch Hlumination Liftglass Release Switch Hlumination Overhead Console lumination PRNDL Power 4L60E Automatic Transmission Replacement Bulbs Lamps Sealed Beam Halogen Headlamps Composite Low Beam Halogen Headlamps Composite High Beam Halogen Headlamps Tail and Stoplamps Front Sidemarker Lamps Front Turn Signal Lamps Center High Mounted Stoplamp Underhood Lamp Visor Vanity Mirror Lamps Quantity Pm Mm Number JE 9006 HB4 9005 HB3 3057 94 3157NA Sif 93 74 6 67 Capacities and Specifications Engine 22L Type L4 VIN Code 4 Firing Order 1 3 4 2 Horsepower T Series 118 at 5 200 rpm Horsepower 5 Series 118 at 5 200 rpm Thermostat Specification 195 F 91 C Spark Plug Gap 0 045 inches 0 114 cm Wheels and Tires Wheel Nut Torque 95 lb ft 130 N m Tire Pressure See the Certification Tire label See Loading Your Vehicle in the Index 6 65 VORTEC 4300 V6 A 6 5 4 3 2 80 at 4 400 rpm 175 at 4 400 rpm 195 F 91 C 0 045 inches 0 114 em VORTEC 4300 V6 W
37. Feature Understanding Radio Reception Tips About Your Audio System Care of Your Cassette Tape Player Care of Your Compact Discs Fixed Mast Antenna Comfort Controls With these systems you can control the heating cooling and ventilation in your vehicle Standard Climate Control System Fan Control The switch with the fan symbol changes the fan speed To increase the fan speed move the switch upward toward HI To decrease the fan speed move the switch downward toward LO 3 2 Temperature knob The upper knob regulates the temperature of the air coming through the system Turn the knab clockwise for warmer air Turn the knob counterclockwise for cooler air Mode Knob The lower knob allows vou to choose the direction of air delivery OFF This setting turns off all heating functions Some outside air will still come out of the heater outlet whenever the vehicle is moving forward rf VENT This setting directs airflow through the instrument panel outlets Pad V4 BI LEVEL This setting directs air through the heater floor outlets and the instrument panel outlets vl HEATER This setting directs warmed air through the heater floor outlets and windshield defroster outlets Sy tnd BLEND Airflow is divided equally between the heater floor outlet and the windshield defroster outlets gp DEFROST This setting directs most air through the windshield defroster outlets and some through the heater outlets
38. If you have too much brake fluid it can spill on the engine The fluid will burn if the engine is hot enough You or others could be burned and your vehicle could be damaged Add brake fluid only when work is done on the brake hydraulic system Refer to the Maintenance Schedule to determine when to check your brake fluid See Periodic Maintenance Inspections in the Index Checking Brake Fluid What to Add When you do need brake fluid use only DOT 3 brake fluid such as Delco Supreme 1 GM Part 12377967 Use new brake fluid from a sealed container only Always clean the brake fluid reservoir cap and the area around the cap before removing it This will help keep dirt from entering the reservoir With the wrong kind of fluid in your brake system your brakes may not work well or they may not even work at all This could cause a You can check the brake fluid without taking off the cap crash Always use the proper brake fluid Just look at the windows on the brake fluid reservoir The fluid levels should be above MIN If they aren t have your brake system checked to see if there is a leak After work is done on the brake hydraulic system make sure the levels are above MIN and below the top of each window 6 32 Brake Wear NOTICE Your vehicle has front disc brakes and rear drum brakes Using the wrong fluid can badly damage Disc brake pads have built in wear indicators that make brake s
39. Index When you put the cap back on turn it to the right clockwise until you hear a clicking sound Make sure you fully install the cap The diagnostic system can determine if the fuel cap has been left off or improperly installed This would allow fuel to evaporate into the atmosphere See Malfunction Indicator Lamp in the Index 6 6 NOTICE If vou need a new cap be sure to get the right type Your dealer can get one for you If you get the wrong type it may not fit properly This may cause your malfunction indicator lamp to light and your fuel tank and emissions system may be damaged See Malfunction Indicator Lamp in the Index To open the hood first pull the handle inside the vehicle on the lower left side of the instrument panel Then go to the front of the vehicle and release the secondary hood release Things that burn can get on hot engine parts and start a fire These include liquids like gasoline oil coolant brake fluid windshield washer and other fluids and plastic or rubber You or others could be burned Be careful not to drop or spill things that will burn onto a hot engine Lift the hood release the hood prop from its retainer and put the hood prop into the slot in the hood You may have lamp that comes on when you lift the hood When you lift the hood you ll see these items on the 2 2L engine A Coolant Recovery Tank E Battery B Engine Oil Fill Cap and Dip
40. It may take longer to stop If the light is still on have the vehicle towed for service See Towing Your Vehicle in the Index 2 58 Anti Lock Brake System Warning Light With the anti lock brake system this light will come on when you start your engine and may stay on for several seconds That s normal ANTI LOCK 3 If the light stays on or comes on when you re driving your vehicle needs service If the regular brake system warning light isn t on you still have brakes but you don t have anti lock brakes the regular brake system warning light is also on you don t have anti lock brakes and there s a problem with your regular brakes See Brake System Warning Light earlier in this section The anti lock brake system warning light should come on briefly when you turn the ignition key to RUN If the light doesn t come on then have it fixed so it will be ready to warn you if there is problem Engine Coolant Temperature Gage This gage shows the engine coolant temperature If the pointer into the red area your engine is too hot It means that your engine coolant has overheated If you have heen operating your vehicle under normal driving conditions vou should pull off the road stop your vehicle and turn off the engine as soon as possible In Problems on the Road this manual shows you what to do See Engine Overheating in the Index 2 59 Malfunction I
41. The Blood Alcohol Concentration BAC of someone who is drinking depends upon four things The amount of aleohol consumed The drinker s body weight The amount of food that is consumed before and during drinking The length of time it has taken the drinker to consume the alcohol According to the American Medical Association a 180 b 82 kg person who drinks three 12 ounce 355 ml battles of beer in an hour will end up with of about 0 06 percent The person would reach the same BAC by drinking three 4 ounce 120 ml glasses af wine or three mixed drinks if each had 1 1 2 ounces 45 ml of a liquor like whiskey gin or vodka 4 3 Its the amount of alcohol that counts For example if the same person drank three double martinis 5 ounces or 90 ml of liquor each within an hour the person s BAC would be close to 0 12 percent A person who consumes food just before or during drinking will have a somewhat lower BAC level There is a gender difference 100 Women generally have a lower relative percentage of body water than men 4 4 Since alcohol is carried in body water this means that a woman generally will reach a higher BAC level than a man of her same body weight when each has the same number of drinks The law in many U S states sets the legal limit at a of 0 10 percent In growing number of U S states and throughout Canada the limit 15 0 08 percent In some other countries it
42. The L S Environmental Protection Agency or the California Air Resources Board has determined that the Failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicles useful life We however urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded Long Trip Highway Maintenance Schedule Lubricate the front suspension ball joints steering linkage and transfer case shift linkage parking brake cuble guides propshaft splines universal joints and brake pedal springs A good time to check your brakes is during tire rotation See Brake System Inspection under Periodic Maintenance Inspections in Part C of this schedule Drive axle service see Recommended Fluids and Lubricants in the Index for proper lubricant to use Locking Differential Drain fluid and refill at first engine oil change At subsequent oil changes check fluid level and add fluid as needed Standard Differential Check fluid level and add fluid as needed at every engine oil change More frequent lubrication may be required for heavy duty or off road use Long Trip Highway Maintenance Schedule 7 500 Miles 12 500 km Change engine oil and filter or every _ Check rear front axle fluid level and add 12 months whichever occurs first fluid as needed Check constant velo
43. The receiver will continue to scan and momentarily stop at each station until you press the button again The sound will mute while scanning 3 13 PUSHBUTTONS The six numbered pushbuttons let xou return to your favorite stations You can set up to 18 stations AM six and six FM2 Just 1 Turn the radio on Press AM FM to select the band Tune in the desired station Press AUTO TONE to select the setting you prefer tno 2 Press and hold one of the four pushbuttons The sound will mute When it returns release the button Whenever you press that numbered button the station you set will return and the tone you selected will be automatically selected for that button 6 Repeat the steps for each pushbutton P SCAN The preset scan button lets you scan through your favorite stations stored on your pushbuttons Select either the AM or FM2 mode and then press P SCAN It will scan through each station stored on your pushbuttons and stop for a few seconds before continuing to scan through all of the pushbuttons Press P SCAN again or one of the pushbuttons to stop scanning to listen to a specific stored station P SCAN will light up on the display while in this mode If one of the stations stored on a pushbutton is too weak for the location you are in the radio will skip the preset station and the radio display will show the channel number through for several seconds before adva
44. a record with all parts receipts and list the mileage and the date of any service work you perform See Maintenance Record in the Index You can be injured and your vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it Be sure you have sufficient knowledge experience the proper replacement parts and tools before you attempt any vehicle maintenance task Be sure to use the proper nuts bolts and other fasteners English and metric fasteners can be easily confused If you use the wrong fasteners parts can later break or fall off You could be hurt Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airflow around it This may cause wind noise and affect windshield washer performance Check with your GM dealer before adding equipment to the outside of your vehicle Fuel Use regular unleaded gasoline rated at 87 octane or higher minimum it should meet specifications ASTM D4814 in the United States and CGSB 3 5 M93 in Canada Improved gasoline specifications have been developed by the American Automobile Manufacturers Association for better vehicle performance and engine protection Gasolines meeting the specification could provide improved driveability and emission control system protection compared to other gasolines Be sure the posted octane is at least 87 If the
45. aren t vou may be able to get them right simply by moving some items around in the trailer Total Weight on Your Vehicle s Tires Be sure your vehicle s tires are inflated to the upper limit for cold tires You ll find these numbers on the Certification Tire label on the driver s door edge above the door latch or see Tire Loading in the Index Then be sure you don t go over the GVW limit for your vehicle including the weight of the trailer tongue Hitches It s important to have the correct hitch equipment Crosswinds large trucks going by and rough roads are few reasons why you ll need the right hitch Here are some rules to follow i vou use a step bumper hitch your bumper could be damaged in sharp turns Make sure you have ample room when turning to avoid contact between the trailer and the bumper If you ll be pulling a trailer that when loaded will weigh more than 2 000 165 900 kg be sure to use a properly mounted weight distributing hitch and sway control of the proper size This equipment is very important for proper vehicle loading and good handling when you re driving your vehicle has the bumper delete option do not bolt any type of hitch to the close out panel The close out panel will not support a hitch 4 53 Safety Chains You should always attach chains between your vehicle and your trailer Cross the safety chains under the tongue of the trailer so that the tongue will not drop to
46. boulders trees logs or ruts What s beyond the hill Is there a cliff an embankment a drop off a fence Get out and walk the hill if you don t know It s the smart way to find out Is the hill simply too rough Steep hills often have ruts gullies troughs and exposed rocks because they are more susceptible to the effects of erosion 4 19 Ease up on your speed as you approach top of the hill Driving Uphill Once you decide you can safely drive up the hill vou need to take some special steps Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills Use alow gear and get a firm grip on the 2 steering wheel Sound the horn as you approach the top of the hill to let opposing traffic know you re there Get a smooth start up the hill and try to maintain PP your speed Don t use more power than you need Use your headlamps even during the day They make because you don t want your wheels to start spinning you more visible to oncoming traffic or sliding Try to drive straight up the hill i at all possible IH the path twists and turns you might want to find another route Driving to the top crest of a hill at full speed can cause an accident There could be a drop off embankment cliff or even another vehicle You could be seriously injured or killed you near Turning or driving across steep hills can be the top of a hill
47. center of the road Drive at speeds that let you stay in your own lane As you go over the top of a hill be alert There could be something in your lane like a stalled car or an accident You may see highway signs on mountains that warn of special problems Examples are long grades passing or no passing zones a falling rocks area or winding roads Be alert to these and take appropriate action Winter Driving Here are some tips for winter driving Have your vehicle in good shape for winter You may want to put winter emergency supplies in your vehicle Include an ice scraper a small brush or broom a supply of windshield washer fluid a rag some winter outer clothing a small shovel a flashlight red cloth and reflective warning triangles And if you will be driving under severe conditions include small bag of sand a piece of old carpet or a couple of burlap bags to help provide traction Be sure you properly secure these items in your vehicle Driving on Snow or Ice Most of the time those places where your tires meet the road probably have good traction However if there is snow or ice between your tires and the road you can have a very slippery situation You ll have a lot less traction or grip and will need to be very careful 4 39 What s the worst time for this Wet ice Very cold snow or ice can be slick and hard to drive on But wet ice can be even more trouble because it m
48. child also has to be secured within the restraint to help reduce the chance of personal injury The instructions that come with the infant or child restraint will show you how to do that The child restraint must be secured properly in the right front passenger seat Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle Be sure to properly secure any child restraint in your vehicle even when no child is in it 1 30 Top 5trap If your child restraint has a tap strap it should be anchored If you need to have an anchor installed you can ask your GM dealer to put it in for you If you want to install an anchor yourself vour dealer can tell you how to do it Securing a Child Restraint in the Center Jump Seats Extended Cab Front Seat Position Don t use child restraints m these positions The Don t use child restraints in this position The restraints restraints won t work properly won t work properly Securing Child Restraint in the Right You ll be using the lap shoulder belt See the earlier part Front Seat Position about the top strap if the child restraint has one 1 Put the restraint on the seat Follow the instructions for the child restraint 2 Secure the child in the child restraint as the instructions say 3 Pick up the latch plate and run the lap and shoulder portions of the vehicle s safety belt through or around the
49. could be badly burned Stop your engine if it overheats and get out of the vehicle until the engine is cool If your engine catches fire because you keep driving with no coolant your vehicle can be badly damaged The costly repairs would not he covered by your warranty No Steam Is Coming From Your Engine If you get the overheat warning but see or hear no steam the problem may not be too serious Sometimes the engine can get little too hot when you Climb a long hill on a hot day Stop after high speed driving for long periods in traffic Tow a trailer See Driving on Grades in the Index If you get the overheat warning with no sign of steam try this for a minute or so 1 2 If you have air conditioner turn it off Turn on your heater to full hot at the highest fan speed and open the window as necessary If you re in a traffic jam shift to NEUTRAL N otherwise shift to the highest gear while driving AUTOMATIC OVERDRIVE d or DRIVE D for automatic transmissions If you no longer have the overheat warning you can drive Just to be safe drive slower for about 10 minutes If the warning doesn t come back on you can drive normally If the warning continues pull over stop and park your vehicle nght away If there s still no sign of steam push the accelerator until the engine speed 1s about rwice as fast as normal idle speed Bring the engine sp
50. emergency If you drive regularly in steep country or if you re planning to visit there here are some tips that can make your trips safer and more enjoyable See Off Road Driving in the Index for information about driving off road e Keep your vehicle in good shape Check all fluid levels and also the brakes tires cooling system and transmission These parts can work hard on mountain roads e Know how to go down hills The most important thing to know is this let your engine do some of the slowing down Shift to a lower gear when you go down a steep or long hill If you don t shift down your brakes could get so hot that they wouldn t work well You would then have poor braking or even none going down a hill You could crash Shift down to let your engine assist your brakes on a steep downhill slope 4 38 Coasting downhill in NEUTRAL N or with the ignition off is dangerous Your brakes will have to do all the work of slowing down They could get so hot that they wouldn t work well You would then have poor braking or even none going down a hill You could crash Always have your engine running and your vehicle in gear when you go downhill Know how to go uphill You may want to shift down to a lower gear The lower gears help cool your engine and transmission and you can climb the hill better Stay in your own lane when driving on two lane roads in hills or mountains Don t swing wide or cut across the
51. find out how see Shifting Into PARK P in the Index When you are ready to drive move the shift lever out of PARK P before you release the parking brake If torque lock does occur you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission so you can pull the shift lever out of PARK P 2 31 Shifting Out of PARK P Automatic Transmission Your vehicle has a brake transmission shift interlock You have to fully apply your regular brake before you can shift from PARK P when the ignition is in the RUN position See Automatic Transmission Operation in the Index If vou cannot shift out of PARK P ease pressure on the shift lever push the shift lever all the way into PARK P as you maintain brake application Then move the shift lever into the gear you want you must press the shift lever button if you have the console shift lever If you ever hold the brake pedal down but still can t shift out of PARK P try this l Turn the key to OFF 2 Apply and hold the brake until the end of Step 4 Shift to NEUTRAL N 3 4 Start the vehicle and then shift to the drive gear you want Have the vehicle fixed as soon as you can 2 32 Parking Your Vehicle Manual Transmission Models Only Before you get out of your vehicle turn off your engine put your manual transmission in REVERSE R and firmly apply the parking brak
52. for any reason you must unlock the radio with the secret code before it will operate Activating the Theft Deterrent Feature The instructions which follow explain how to enter your secret code to activate the THEFTLOCK system It is recommended that you read through all nine steps before starting the procedure NOTE If you allow more than 15 seconds to elapse between any steps the radio automatically reverts to time and you must start the procedure over at Step 4 3 17 ha Ln 3 18 Write down any three or four digit number from 000 to 1999 and keep it in a safe place separate from the vehicle Turn the ignition to ACCESSORY or RUN Turn the radio off Press the and 4 buttons together Hold them down unti shows on the display Next you will use the secret code number which you have written down Press MN and 000 will appear on the display Press MN again to make the last two digits agree with your code Press to make the first one or two digits agree with your code Press AM FM after you have confirmed that the code matches the secret code you have written down The display will show REP to let you know that you need to repeat Steps 5 through 7 to confirm your secret code Press AM FM and this time the display will show SEC to let you know that your radio 1s secure The indicator by the volume control will begin flashing when the ignition is turned off Unlocking the Theft Deterr
53. four numbered pushbuttons let you return to your favorite stations You can set up to 14 stations seven and seven Just 1 Turn the radio on Press AM FM to select the band ta Tune in the desired station Press SET SET will appear on the display DN Press one of the four pushbuttons within five seconds Whenever you press that numbered button the station you set will retum 6 Repeat the steps for cach pushbutton In addition to the four stations already set up to three more stations may be preset on each band by pressing two adjoining buttons at the same time Just 1 Tune in the desired station 2 Press SET SET will appear on the display 3 Press two adjoining pushbuttons at the same time within five seconds Whenever you press the same two buttons the station you set will return 4 Repeat the steps for each pair of pushbuttons Setting the Tone BASS Slide this lever up or down to increase or decrease bass TREBLE Slide this lever up or down to increase or decrease treble If a station is weak or noisy you may want ta decrease the treble Adjusting the Speakers BAL Turn the control behind the upper knob to move the sound to the left or right speakers The middle position balances the sound between the speakers FADE Turn the control behind the lower knob to move the sound to the front or rear speakers The middle position balances the sound hetween the speakers
54. gradually But air bags would not help you in many types of collisions including rollovers rear impacts and side impacts primarily because an occupant s motion is not toward the air bag Air bags should never be regarded as anything more than a supplement to safety belts and then only in moderate to severe frontal or near frontal collisions What will vou see after air bag inflates After an air bag inflates it quickly deflates so quickly that some people may not even realize the air bag inflated Some components of the air bag module in the steering wheel hub will be hot for a short time The parts of the bag that come into contact with you may be warm but not too hot to touch There will be some smoke and dust coming from vents in the deflated air bag Air bag inflation doesn t prevent the driver from seeing or from being able to steer the vehicle nor does it stop people from leaving the vehicle When an air bag inflates there is dust in the air This dust could cause breathing problems for people with a history of asthma or other breathing trouble To avoid this evervone in the vehicle should get out as soon as it is safe to do so If you have breathing problems but can t get out of the vehicle after an air bag inflates then get fresh air by opening a window or door The aur bag 15 designed to inflate only once After it inflates you ll need some new parts for your air bag system vou don t get them the air
55. it will pop back by itself NOTICE Don t hold a cigarette lighter in with your hand while it is heating If you do it won t be able to back away from the heating element when it s ready That can make it overload damaging the lighter and the heating element un Visors To block out glare you can swing down the top and bottom visors You can also swing the bottom visor from side to side Your visors may have an extension that can be pulled out for additional glare protection and a strap for holding small items such as maps Visor Vanity Mirror Pull the sun visor down and lift the cover to expose the vanity mirror 2 49 Illuminated Visor Vanity Mirror If Equipped Pull the sun visor down and lift the mirror cover to turn on the lamps 2 50 Accessory Power Outlets If Equipped If you have accessory power outlets vou can plug in auxiliary electrical equipment The accessory power outlets are located below the cigarette lighter Just pull down from the tap of the door and follow the praper installation instructions that are included with any electrical equipment you install These circuits are protected by a fuse and have maximum current levels NOTICE When using the accessory power outlets maximum electrical load must not exceed 25 amps Always turn off any electrical equipment when not in use Leaving electrical equipment on for extended periods will drain your battery
56. lamps a different turn signal flasher is used With this flasher installed the signal indicator will flash even if turn signal bulb is burned out Check the front and rear turn signal lamps regularly to make sure they working Headlamp High Low Beam Changer To change the headlamps from low to high beam or high to law beam pull the multifunction lever all the way toward you Then release it When the high beam headlamps are on this indicator light on the instrument panel will also be on Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it For a single wiping cycle turn the band to MIST Hold it there until the wipers start then let go The wipers will stop after one wipe If you want more wipes hold the hand on MIST longer You can set the wiper speed for a long or short delay between wipes This can be very useful in light rain or snow Turn the band to choose the delay time The closer to LOW the shorter the delay For steady wiping at low speed turn the band away trom you to the LOW position For high speed wiping turn the band further to HIGH To stop the wipers move the band to OFF Be sure to clear ice and snow from the wiper blades before using them If they re frozen to the windshield carefully loosen or thaw them If your blades do become worn or damaged get new blades or blade inserts Windshield Washer At the top of the multifun
57. load range speed rating and construction type bias bias belted or radial as your original tires 6 48 Mixing tires could cause you to lose control while driving If you mix tires of different sizes or types radial and bias belted tires the vehicle may not handle properly and vou could have a crash Using tires of different sizes may also cause damage to your vehicle Be sure to use the same size and type tires on all wheels It s all right to drive with vour compact spare if you have one It was developed for use on vour vehicle Uniform Tire Quality Grading The following information relates to the system developed by the Linited States National Highway Traffic Safety Administration which grades tires by tread wear traction and temperature performance This applies only to vehicles sold in the United States The grades are molded on the sidewalls of most passenger car tires The Uniform Tire Quality Grading system does not apply to deep tread winter type snow tires space saver or temporary use spare tires tires with nominal rim diameters of 10 ta 12 inches 25 to 30 em or to some limited production tires While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades they must also conform to Federal safety requirements and additional General Motors Tire Performance Criteria TPC standards Tread wear The treadwear grade is a comparative rating
58. move suddenly the PARK P position This means that if your key is in You or others could be injured To be sure your the OFF position but not locked there will be a small vehicle won t move even when you re on fairly current drain on your battery which could discharge level ground always set your parking brake and your battery over a period of time If you need to leave move the shift lever to PARK P your key in the ignition in the OFF position for an extended period it is recommended that you disconnect the battery cable from the battery to prevent discharging If you have four wheel drive your vehicle will be free to roll even if vour shift lever your battery is in PARK P if vour transfer case is in NEUTRAL So be sure the transfer case is in a drive gear two wheel high 2HI or four wheel high 4HT or four wheel low 4LO not in NEUTRAL N See Shifting Into PARK P in the Index If you re pulling a trailer see Towing a Trailer in the Index PARK P This locks your rear wheels It s the best position to use when you start your engine because your vehicle can t move easily 2 17 Ensure the shift lever is fully in PARK P range before NEUTRAL N In this position your engine doesn t starting the engine Your vehicle has connect with the wheels To restart when you re already brake transmission shift interlock You have to fully moving use NEUTRAL N only apply your regular br
59. need to add some lubricant 6 24 If the differential is at operating temperature warm add enough lubricant to raise the level to the bottom of the filler plug hole If the differential is cold add enough lubricant to raise the level to 1 2 inch 12 mm below the filler plug hole What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use See Recommended Fluids and Lubricants in the Index Engine Coolant The cooling system in your vehicle 18 filled with DEX COOL engine coolant This coolant is designed to remain in your vehicle for 5 years or 150 000 miles 240 000 km whichever occurs first if you add only DEX COOL extended life coolant The following explains your cooling system and how to add coolant when it is low f you have a problem with engine overheating see Engine Overheating in the Index 50 50 mixture of water and DEX COOLJ coolant for your vehicle will Give freezing protection down to 34 F 37 Give boiling protection up to 265 129 C Protect against rust and corrosion Help keep the proper engine temperature Let the warning lights and gages work as they should NOTICE When adding coolant it is important that you use only DEX COOL silicate free coolant If coolant other than DEX COOL is added to the system premature engine heater core or radiator corrosion may result In addition the engine coolant will r
60. occurs first Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY 7 18 45 000 Miles 75 000 Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote J For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first Inspect air cleaner filter if you are driving in dusty conditions Replace filter If necessary An Emission Control Service See footnote ACTUAL MILEAGE SERVICED BY 7 19 48 000 Miles 80 000 km LJ Change engine oil and filter or every Check rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking C Lubricate chassis components or every See footnote 3 months whichever occurs first L Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILE
61. or abrasive cleaning brushes on them because you could damage the surface Don t take your vehicle through an automatic car wash that has silicon carbide tire cleaning brushes These brushes can also damage the surface of these wheels Cleaning Tires To clean your tires use a stiff brush with a tire cleaner NOTICE When applying a tire dressing always take care to wipe off any overspray or splash from all painted surfaces on the body or wheels of the vehicle Petroleum based products may damage the paint finish Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement make sure the body repair shop applies anti corrosion material to the parts repaired or replaced to restore corrosion protection 6 59 Finish Damage Any stone chips fractures or deep scratches in the finish should be repaired right away Bare metal will corrode quickly and may develop into a major repair expense Minor chips and scratches can be repaired with touch up materials available from your dealer or other service outlets Larger areas of finish damage can be corrected in your dealer s body and paint shop Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody If these are not removed accelerated corrosion rust can occur on the underbody parts such as fuel lines frame floor pan and exhaust system even though they have carrosion protecti
62. or every 12 months whichever occurs first See footnote Check rear front axle fluid level and add as needed Check constant velocity joints and axle seals for leaking See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote Long Trip Highway Maintenance Schedule 100 000 Miles 166 000 km Inspect spark plug wires In heavy city traffic where the outside An Emission Control Service temperature regularly reaches 90 F Replace spark plugs 32 C or higher An Emission Control Service Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions In hilly or mountainous terrain When doing frequent trailer towing 7 52 Long Trip Highway Maintenance Schedule Uses such as found in taxi police or delivery service lf vou do not use your vehicle under any of these conditions the and filter do not require changing Manual transmission fluid doesn t require change Inspect Positive Crankcase Ventilation PCV valve An Emission Control Service DATE ACTUAL MILEAGE SERVICED BY 150 000 Miles 240 000 km Drain flush and refill cooling system or every 60 months since last service whichever occurs first See Engine Coolant in the Index for what to use Inspect hoses Clean radiator
63. outlets and some through the heater outlets 3 3 Conditioning Option On hot days open the windows long enough to let hot inside air escape This reduces the time it takes for your vehicle to cool down Then keep your windows closed for the air conditioner to work its best For quick cool down on very hot days use MAX A C with the temperature knob turned counterclockwise This setting should be used to keep odors and or dust from entering the vehicle For normal cooling on hot days use A C with the temperature knob turned counterclockwise On cool but sunny days use BI LEVEL A C to deliver warm air to the floor and cooler air to the instrument panel outlets If you have the VORTEC 4300 engine when the air conditioner is on you may sometimes notice slight changes in your vehicle s engine speed and power This is normal because the system is designed to cycle the compressor on and off to keep the desired temperature 3 4 Heating The heater works best if you keep your windows closed while using it On cold days use HEATER with the temperature knob turned clockwise BLEND is useful in cool weather when you have fog or ice on the windshield or side windows If you use the optional engine coolant heater before starting your engine your heating system will produce warmer air faster to heat the passenger compartment in cold weather See Engine Coolant Heater in the Index Ventilation System For mild outs
64. packed the sand is On loosely packed sand as on beaches or sand dunes your tires will tend to sink into the sand This has an effect on steering accelerating and braking You may want to reduce the air pressure in your tires slightly when driving on sand This will improve traction Hard packed snow and ice offer the worst tire traction On these surfaces it s very easy to lose control On wet ice for example the traction 15 so poor that vou will have difficulty accelerating And if you do get moving poor steering and difficult braking can cause you to slide out of control Driving on frozen lakes ponds or rivers can be dangerous Underwater springs currents under the ice or sudden thaws can weaken the ice Your vehicle could fall through the ice and vou and vour passengers could drown Drive your vehicle on safe surfaces only 4 27 Driving in Water Light rain causes no special off road driving problems But heavy rain can mean flash flooding and flood waters demand extreme caution Find out how deep the water is before you drive through it If its deep enough to cover your wheel hubs axles or exhaust pipe don t try it you probably won t get through Also water that deep can damage your axle and other vehicle parts If the water isn t too deep then drive through it slowly At fast speeds water splashes on your ignition system and your vehicle can stall Stalling can also occur if you get your tailpipe
65. possibility of a rollover Here are some things vou must nor do if you stall or are about to stall when going up a hill Never attempt to prevent a stall by shifting into NEUTRAL N or depressing the clutch if you have a manual transmission to rev up the engine and regain forward momentum This won t work Your vehicle will roll backwards very quickly and you could go out of control Instead apply the regular brake to stop the vehicle Then apply the parking brake Shift to REVERSE R release the parking brake and slowly back straight down Never attempt to turn around if you are about to stall when going up a hill If the hill is steep enough to stall your vehicle it s steep enough to cause you to roll over if you turn around If you can t make it up the hill vou must back straight down the hill 4 21 Suppose after stalling I try to back down the hill and decide I just can t do it What should 1 do Set the parking brake put your transmission in PARK P or the manual transmission in FIRST 1 and turn off the engine Leave the vehicle and go get some help Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill Do not shift the transfer case to NEUTRAL N when you leave the vehicle Leave it in some gear 4 22 If vou have a manual transfer case shift lever shifting the transfer case to NEUTRAL N can cause your vehicle to roll even i
66. reading if you check your transmission fluid Wait at least 30 minutes before checking the transmission fluid level if you have been driving e When outside temperatures are above 90 F 32 C At high speed for quite a while In heavy traffic especially in hot weather While pulling a trailer To get the right reading the fluid should be at normal operating temperature which is 180 F to 200 F 82 C to 93 C 6 17 Checking Transmission Fluid Hot Checking the Fluid Hot or Cold Get the vehicle warmed up by driving about 15 miles Park your vehicle on a level place Keep the 24 km when outside temperatures are above 50 F engine running 10 C If it s colder than 50 F 10 C drive the ASA aus th th ake applied place the shift lever vehicle in DRIVE D until the engine temperature gage M Wound metas a broke pice tue ST Ae i in PARK moves and then remains steady for 10 minutes Then follow the hot check procedures With your foot on the brake pedal move the shift lever through each gear range pausing for about Checking Transmission Fluid Cold three seconds in each range Then position the shift A cold check is made after the vehicle has been sitting lever in PARK P for eight hours or more with the engine off and is Letthe engine run at idle for three minutes or more used only as a reference Let the engine run at idle for five minutes if out
67. s system can make crash injuries worse especially injuries to the brain spinal cord or heart This means that when anyone who has been drinking driver or passenger is in a crash that person s chance of being killed or permanently disabled is higher than if the person had not been drinking Drinking and then driving is very dangerous Your reflexes perceptions attentiveness and judgment can be affected by even a small amount of alcohol You can have a serious or even fatal collision if you drive after drinking Please don t drink and drive or ride with a driver who has been drinking Ride home in a cab or if you re with a group designate a driver who will not drink Control of a Vehicle You have three systems that make your vehicle go where you want it to go They are the brakes the steering and the accelerator All three systems have to do their work at the places where the tires meet the road Sometimes as when you re driving on snow or ice it s easy to ask more of those control systems than the tires and road can provide That means you can lose control of vour vehicle 4 6 Braking Braking action involves perception time and reaction rime First you have to decide to push on the brake pedal That s perception time Then you have to bring up your foot and do That s reaction time Average reaction time is about 3 4 of a second But that s only an average It might be less with one driv
68. safety belt quickly if you ever had to Rear Seat Passengers Extended Cab Jump Seats Lap Belt These are reserve seating positions equipped with lap belts only IF your extended cab pickup has the optional side access panel there s only one reserve seating position Its very important for rear seat passengers to buckle up Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts Rear passengers who aren t safety belted can be thrown out of the vehicle in a crash And they can strike others in the vehicle who are wearing safety belts Each jump seat has a lap belt with no retractor To make the belt longer tilt the latch plate a little and pull the belt 1 27 To make it shorter pull the belt as shown until it is snug Buckle and position it the same way as the lap part of the driver s safety belt see Driver Position in the Index Make sure the release button on the buckle is positioned so vou would be able ta unbuckle the safety belt quickly if you ever had to To unlateh the belt just push the button on the buckle Don t use child restraints on these seats They won t work properly 1 28 Children Everyone in a vehicle needs protection That includes infants and all children smaller than adult size In fact the l w in every state in the United States and in every Canadian province says children up to some age must
69. slide downhill What should 1 do If you feel your vehicle starting to slide sideways turn downhill This should help straighten out the vehicle and prevent the side slipping However a much better way to prevent this is to get out and walk the course so you know what the surface is like before you drive it Stalling on Incline If your vehicle stalls when you re crossing an incline be sure you and your passengers get out on the uphill side even if the door there is harder to open If you get Getting out on the downhill low side of a vehicle out on the downhill side and the vehicle starts to roll stopped across an incline is dangerous If the over you ll be right in its path vehicle rolls over you could be crushed or killed If you have to walk down the slope stay out of the path Always get out on the uphill high side of the the vehicle will take if it does roll over vehicle and stay well clear of the rollover path 4 26 Driving in Mud Sand Snow Ice When you drive in mud snow or sand your wheels won t get good traction You can t accelerate as quickly turning is more difficult and you ll need longer braking distances It s best to use a low gear when you re in mud the deeper the mud the lower the gear In really deep mud the idea 18 to keep your vehicle moving so you don t get stuck When you drive on sand you ll sense a change in wheel traction But it will depend upon how loosely
70. slow down and stay alert dangerous You could lose traction slide sideways and possibly roll over You could he seriously injured or killed When driving up hills always try to go straight up Q What should I do if my vehicle stalls or is about to stall and I can t make it up the hill If this happens there are some things you should do and there are some things you must not do First here s what you should do Push the brake pedal to stop the vehicle and keep it from rolling backwards Also apply the parking brake If your engine is still running shift the transmission to REVERSE R release the parking brake and slowly back down the hill in REVERSE If your engine has stopped running you ll need to restart it With the brake pedal depressed and the parking brake still applied shift the transmission to PARK P or shift to NEUTRAL N if your vehicle has a manual transmission and restart the engine Then shift to REVERSE R release the parking brake and slowly back down the hill as straight as possible in REVERSE As you are backing down the hill put your left hand on the steering wheel at the 12 o clock position This way you ll be able to tell if your wheels are straight and maneuver as you back down It s best that you back down the hill with your wheels straight rather than in the left or right direction Turning the wheel too far to the left or right will increase the
71. some things to consider 5 path ahead clear e Will the surface texture change abruptly up ahead Does the travel take you uphill or downhill There s more discussion of these subjects later Will you have to stop suddenly or change direction quickly 4 17 When you drive over obstacles rough terrain keep firm grip on the steering wheel Ruts troughs or other surface features can jerk the wheel out of your hands if you re not prepared When you drive over bumps rocks or other obstacles your wheels can leave the ground If this happens even with one or two wheels you can t control the vehicle as well or at all Because you will be on an unpaved surface it s especially important to avoid sudden acceleration sudden turns or sudden braking In way off road driving requires a different kind of alertness from driving on paved roads and highways There are no road signs posted speed limits or signal lights You have to use your own good judgment about what is safe and what isn t Drinking and driving can be very dangerous on any road And this is certainly true for off road driving At the very time you need special alertness and driving skills your reflexes perceptions and judgment can be affected by even a small amount of alcohol You could have a serious or even fatal accident if you drink and drive or ride with a driver who has been drinking see Drunken Driving in the Index 4 18
72. station frequency Finding a Station AM FM Press the lower knob to switch between AM and FM The display shows your selection TUNE Turn the lower knob to tune in radio stations SEEK Press this button to go to the next higher station and stop SCAN Press this button to listen to each station for few seconds The radio will go to the next station stop for a few seconds then go to the next station SCAN will appear on the display Press SCAN again to stop scanning PUSHBUTTONS The four numbered pushbuttons let you return t your favorite stations You can set up to 14 stations seven AM and seven FM Just 1 Turn the radio on Press to select the band Lad is Tune in the desired station Press SET SET will appear on the display Press one of the four pushbuttons within five seconds Whenever you press that numbered button the station you set will return 6 Repeat the steps for each pushbutton In addition to the four stations already set up to three more stations may be preset on each band by pressing two adjoining buttons at the same time Just 1 Tune in the desired station 2 Press SET SET will appear on the display 3 Press two adjoining pushbuttons at the same time within five seconds Whenever you press the same two buttons the station you set will return 4 Repeat the steps for each pair of pushbuttons Setting the Tone BASS Slide t
73. straight so it can work properly or ask vour dealer to fix it Supplemental Inflatable Restraint SIR System This part explains the Supplemental Inflatable Restraint SIR system or air bag system Your vehicle has an air bag for the driver Here are the most important things to know about the air hag system You can be severely injured or killed in a crash if you aren t wearing vour safety belt even if you have an air bag Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it Air To unlatch the belt just push the button on the buckle The belt should go back out of the way i bags are supplemental restraints to the safety Before vou close the door be sure the belt is out of the belts All air bags are designed to work with way If you slam the door on it you can damage both the safety helts hut don t replace them Air bags are a M Ae a TIE E p belt and your vehicle designed to work only in moderate to severe crashes where the front of your vehicle hits something They aren t designed to inflate at all CAUTION Continued 1 19 in rollover rear side or low speed frontal crashes Everyone in your vehicle should wear a safety belt properly whether or not there s an air for that person Air bags inflate with great force faster than the blink of an eye If you re too close to an inflating
74. t banked There are no road signs Surfaces can be slippery rough uphill or downhill In short you ve gone right back to nature Off road driving involves some new skills And that s why it s very important that you read this guide You ll find many driving tips and suggestions These will help make your off road driving safer and more enjoyable Before You Go Off Roading There are some things to do before you go out For example be sure to have all necessary maintenance and service work done Check to make sure all underbody shields if so equipped are properly attached Be sure you read all the information about your four wheel drive vehicle in this manual Is there enough fuel 15 the spare tire fully inflated Are the fluid levels up where they should be What are the local laws that apply to off roading where you ll be driving If you don t know you should check with law enforcement people in the area Will you be on someone s private land If so be sure to get the necessary permission Loading Your Vehicle for Off Road Driving There are some important things to remember about how to load your vehicle The heaviest things should be on the load floor and forward of your rear axle Put heavier items as far forward as you can Be sure the load is secured properly so driving on the off road terrain doesn t toss things around Cargo on the load floor piled higher than the seatbacks can be thrown forward during a s
75. the Truck Camper Loading Information label in the glove box for A and B dimensions Use the rear edge of the load floor for measurement purposes The recommended location for the cargo center of gravity for the Cargo Weight Rating C is the point where the mass of a body 1s concentrated and if suspended at that point would balance the front and rear 4 47 Here is an example of proper truck and camper match Camper Center of Gravity B Recommended Center of Gravity Location Zone The camper s center of gravity should fall within the center of gravity zone for your vehicle s cargo load Campers can only be installed in a long box pickup Check your Truck Camper Loading Label in your glove box to determine if your vehicle can carry a slide in camper You must weigh any accessories trailer hitches or other equipment you add to your vehicle Then subtract this extra weight from the CWR This extra weight may shorten the center of gravity zone for your vehicle Your dealer can help you with this 4 48 If your slide in camper and its load weigh less than the CWR the center of gravity zone for your vehicle may be larger Your dealer can help you make a good vehicle camper match He ll also help you determine your CWR After you ve loaded your vehicle and camper drive to a weigh station and weigh on the front and rear wheels separately This will tell you the loads on your axles The loads on the front and rear ax
76. the road if it becomes separated from the hitch Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer Follow the manufacturer s recommendation for attaching safety chains and do not attach them to the bumper Always leave just enough slack so you can turn with your rig And never allow safety chains to drag on the ground Trailer Brakes If your trailer weighs more than 1 000 Ths 450 Kg loaded then it needs its own brakes and they must be adequate Be sure to read and follow the instructions for the trailer brakes so you ll be able to install adjust and maintain them properly Your trailer s brake system can tap into the vehicle s hydraulic brake system only if The trailer parts can withstand 3 000 psi 20 650 kPa of pressure The trailer s brake system will use less than 0 02 cubic inch 0 3 cc of fluid from your vehicle s master cylinder Otherwise both braking systems won t work well You could even lose your brakes 4 54 If everything checks out this far then make the brake fluid tap at the port on the master cylinder that sends fluid to the rear brakes But don t use copper tubing for this If you do it will bend and finally break off Use steel brake tubing Driving with a Trailer Towing a trailer requires a certain amount of experience Before setting out for the open road you ll want to get to know your ng Acquaint yourself with the feel of handli
77. under water And as long as your tailpipe is under water you ll never be able to start your engine When you go through water remember that when your brakes get wet it may take you longer to stop 4 28 Driving through rushing water can be dangerous Deep water can sweep your vehicle downstream and you and your passengers could drown If it s only shallow water it can still wash away the ground from under your tires and you could lose traction and roll the vehicle over Don t drive through rushing water See Driving Through Water in the Index for more information on driving through water After Off Road Driving Remove any brush or debris that has collected on the underbody chassis or under the hood These accumulations can be a fire hazard After operation in mud or sand have the brake linings cleaned and checked These substances can cause glazing and uneven braking Check the body structure steering suspension wheels tires and exhaust system for damage Also check the fuel lines and cooling system for any leakage Your vehicle will require more frequent service due to off road use Refer to the Maintenance Schedule for additional information Driving at Night Night driving is more dangerous than day driving One reason 15 that some drivers are likely to be impaired by alcohol or drugs with night vision problems or by fatigue 4 29 Here are some tips on night driving Drive deten
78. vehicle there with onlv the accelerator pedal This could overheat and damage the transmission Use your brakes or shift into PARK P to hold your vehicle in position on a hill 2 19 Manual Transmission 5 5peed This 15 your shift pattern 2 20 Here s how to operate your transmission FIRST 1 Press the clutch pedal and shift into FIRST 1 Then slowly let up on the clutch pedal as you press the accelerator pedal You can shift into FIRST 1 when you re going less than 20 mph 32 km h If you ve come to a complete stop and it s hard to shift into FIRST 1 put the shift lever in NEUTRAL N and let up on the clutch Press the clutch pedal back down Then shift into FIRST 1 SECOND 2 Press the clutch pedal as you let up on the accelerator pedal and shift into SECOND 2 Then slowly let up on the clutch pedal as you press the accelerator pedal THIRD FOURTH AND FIFTH 3 4 and 5 Shift into THIRD 3 FOURTH 4 and FIFTH 5 the same way you do for SECOND 2 Slowly let up on the clutch pedal as you press the accelerator pedal To stop let up on the accelerator pedal and press the brake pedal Just before the vehicle stops press the clutch pedal and the brake pedal and shift to NEUTRAL NEUTRAL Use this position when you start or Shift Light idle your engine REVERSE R To back up press the clutch pedal wait about six seconds then shift into REVERSE Then let up on the cl
79. warm Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner And the excessive heat can damage your starter motor 2 your engine still won t start or starts but then stops it could be flooded with too much gasoline Try pushing vour accelerator pedal all the way to the floor and holding it there as you hold the key in START for about three seconds If the vehicle starts briefly but then stops again do the same thing but this time keep the pedal down for five or six seconds This clears the extra gasoline from the engine 2 14 NOTICE Your engine is designed to work with the electronics in your vehicle If you add electrical parts or accessories you could change the way the engine operates Before adding electrical equipment check with your dealer If you don t your engine might not perform properly If you ever have to have your vehicle towed see the part of this manual that tells how to do it without damaging your vehicle See Towing Your Vehicle in the Index Starting Your VORTEC 4300 Engine 1 Without pushing the accelerator pedal turn your ignition key to START When the engine starts let eo of the key The idle speed will go down as your engine gets warm NOTICE Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner And the excessive heat can damage your starte
80. you have an automatic transmission vou should use DRIVE D when towing a trailer Operating your vehicle in DRIVE D when towing a trailer will minimize heat buildup and extend the life of your transmission Or if you have manual transmission it s better not to use FIFTH 5 just drive in FOURTH 4 as you need to a lower gear When towing at high altitude on steep uphill grades consider the following Engine coolant will boil at lower temperature than at normal altitudes If you turn your engine off immediately after towing at high altitude on steep uphill grades your vehicle may show signs similar to engine overheating To avoid this let the engine run while parked preferably on level ground with the automatic transmission in PARK or the manual transmission out of gear and the parking brake applied for a few minutes before turning the engine off Lf you do get the overheat warning see Engine Overheating in the Index Parking on Hills You really should not park your vehicle with a trailer attached on a hill If something goes wrong your rig could start to move People can be injured and both your vehicle and the trailer can be damaged But if vou ever have to park your rig on a hill here s how to do it 1 Apply your regular brakes but don t shift into PARK P vet or into gear for a manual transmission When parking uphill turn your wheels away from the curb When parking downhill tu
81. your warning lights and gages They re a big help Safety Belt Reminder Light When the key is turned to RUN or START tone will come on for about eight seconds to remind people to fasten their safety belts unless the driver s safety belt is already buckled The safety belt light wall also come on and stay on for about 20 seconds then it will flash for about 55 seconds If the driver s belt is already buckled neither the tone nor the light will come on 2 55 Air Bag Readiness Light There is an air bag readiness light on the instrument panel which shows AIR BAG The system checks the air bag s electrical system for malfunctions The light tells you if there 15 an electrical problem The svstem check includes the air bag sensors the air bag module the wiring and the diagnostic module For more information on the air bag system see Air Bag in the Index This light will come on when you start your engine and it will flash for a few AIR seconds Then the light should go out This means BAG the system is ready If the air bag readiness light stays on after you start the engine or comes when you are driving vour air bag system may not work properly Have your vehicle serviced right away The air bag readiness light should flash for few seconds when you turn the ignition key to RUN If the light doesn t come on then have it fixed so it will be ready to warn you if there is a problem Charging Sy
82. 1 37 Chemical Paint eae sre 6 60 Child Resttaiig 1 ess cients sees LI 1 30 Securing in the ee Front Seat Position 1532 ma Where Not to Put Nea aero HEUS Cigarette Lighter eX CEA Es 2 49 Circuit Breakers and Fuses AES s ws 6 64 Cline AI sa RE 6 15 6 69 Cleaning Aluminum Wheels 6 59 FARBE ILL CL EP eoe a EN Ea RE tae M aei 6 54 CRE a Box e E CR ERE Fa 6 56 Inside of Your Vehicle 6 53 Instrument Panel i ai ee ewes seed enr Ears 6 56 Leather MI PUT ESTIS RT ERES RO ITE I e amm o CntudedtYour Vebidls a BONS E LE eda 6 56 MESE CS wget at eruere tere ET E BITES 6 55 itc pie le eee 6 59 HEEN TE EEE AE e Rok reis 6 55 Weatherstrips SoS Seapine re m Rote aca ira RU say ae Ea Er Eis EIS ae e RR RR A EM ra 6 59 Wi ndshield and Wiper Blades TY Fae 6 57 Climate Control System SP EN SS EN 3 2 Clock Stilhg eee Cr Ce rios 3 6 Clutch Hyang oueres cur m VEU Ta EST 6 2 Comfort Controls a aaa er eres a 3 Compact Disc Care Compact Spare eae tne ee dS Cantal piace 4 6 Convex Outside Miror
83. 150 miles 240 km from your home or rental property Please Note you will be required to obtain prior approval from GMC Roadside Assistance and pay for expenses at the time of disablement Original receipts should be submitted to GMC Roadside Assistance for reimbursement service representative will provide assistance when you call 8 6 The Roadside Assistance services listed are available to retail and retail lease customers operating 1997 GMC light duty trucks for a period of 3 years 36 000 miles 60 000 Km services must be pre arranged by GMC Roadside Assistance Over the phone assistance such as providing the name of the closest dealer or minor technical advice etc 15 available to all owner operators of GMC trucks regardless of vehicle or mileage Just dial GMC Roadside Assistance at I 800 GMC 8782 1 800 462 8782 Roadside Assistance prompt to reach a qualified representative who can assist you Your Roadside Assistance representative will ask for the following information when your call is received Vehicle Identification Number VIN Name and home address Telephone number and location from which you are calling Location license plate number and color of your GMC truck Mileage of vehicle and description of problem Roadside Assistance 1s available 24 hours a day 7 days week 365 days a year including weekends and holidays Should you have any questions about roadside assistance
84. 22 04 8 10 Safety Warnings and Symbols ui Scheduled Maintenance Services 74 Seathack Latches v essor PW QU PIS TX E NES 1 5 Reclining Front 2 1 oe awe bee EEG eee a 1 3 Seats and Restraint Systems ean 191 Second Gear Automatic Transmission 2 19 Manual Transmission rera 1a 2 20 Service and Appearance Care itc eem 6 Service Engine Soon Light 2200 Service Parts Identification Label 6 62 Servic Publicatons ook ke es eese wma bens 8 12 9 8 M M M M MM MM Service Work Doing Your Own 6 2 Sheet Metal Damage 6 59 rx 2 21 2 63 UN ER 42 17 Into Park wie me esp ATA Fate on Qut of Park BE SRI PEME a oe E Aa 2 5 Swing aa ala a aa ana ln arn 2 38 SIE is are eet ES OU RH Ma CR eet ae Eti 1 19 q ER POOR EOS UE TRE 4 13 Sliding Rear Windows 2 36 Spare rene pere Ex 9 25 Specifications and Capacities 00 55 6 68 6 69 Speech Impaired Customer Assistance 4 Ley Eie n wes 2 54 Sains
85. 6 5 4 3 2 190 at 4 400 rpm 180 at 4 400 rpm 195 F 91 C 0 045 inches 0 114 cm Normal Maintenance Replacement Parts Replacement part numbers listed in this section are hased on the latest information availahle at the time of printing and are subject to change If a part listed in this manual is not the same as the part used in your vehicle when it was built or if you have any questions please contact your GM truck dealer Engine 2 2 Thermostat 10182377 Filter PFA7 Air Cleaner Filter Valve CV9DOC Automatic Transmission Filter Kit 24200796 Spark Plugs 41 928 Fuel Filter GF48I Windshield Wiper Blades Trico 20 inches 5 Capacities Approximate Cooling System Capacity Engine Transmission 221 Automatic Manual VORTEC 4300 Automatic VORTEC 4300 Manual VORTEC 12551472 PF52 CV746C 24200796 41 932 GF481 Trico 20 inches S 1 cm Quantity 1 5 quarts 11 0 L 1 7 quarts 1 1 L 11 9 quarts 11 3 L 6 69 Crankcase Capacity Engine Quantity with Filter 2 21 4 5 quarts 4 3 VORTEC 4300 4 5 quarts 4 3 L Automatic Transmission Capacity Type Quantity Drain and Refill 4L60E 5 0 quarts 4 7 L After refill the level mist be checked Differential Fluid Axle Quantity Rear 4 0 pints 1 9 L Front 2 6 pints 1 2 L 6 70 Fuel Tank Capacity Tvpe Quantity Standard Tank 18 5 gallons 70 L A C Ref
86. 70 Alignment and Balance Tire 4 TTE 6 50 Aluminum Wheels Cleaning ic E a eMe 6 59 Antennas Fixed Ido Rd n 3 21 Anti Lock Brake System Warning Light 2 59 4 7 Anti Lock Brakes 4 7 Apprarance 6 53 Appearance Care Materials 2 6 61 Arbitration Program llic ee EET 8 9 SHORE eck eee ey RI ny n 2 48 Ft ira tl RES ce ec IU ET ET 2 49 Audio Eyst nt Tipgg devices eee 40 ER rt 3 9 PG SHE Ir acacia RS 3 6 Automatic Overdrive nm rmn 2 19 Automatic Transmission rcr dam exacta 7 55 Pu ane a era EE OIM ENT OF 17 6 70 suia TRA 2 17 Park Mechanism Check 0 7 57 Shifting E vds eer hae od Mi Axle de n a RET TS TIVI TR YT T TEE AUR 6 24 NES EE 2 22 6 22 Banery AE d x M ETO I Wa 6 35 Charee Light oou Pests acre MO Tum SIBI ois eee rrr eR TT 5 3 Replacement Keyless Entry 2 7 Manis jo saa coset ea Benin 3 3 BERTA LUE ATI Ey rU cup piece acp E EO Rs 8 9 Better Business Bureau Mediation 8 9 RARE PARERE NY 6 31 His PRIEITE E
87. 9 Shitting Into PARK P Automatic 2 50 Accessory Power Outlets If Equipped Transmission Models Only 2 5 Instrument Panel 2 55 Warning Lights Gages and Indicators Keys Leaving young children in a vehicle with the ignition key is dangerous for many reasons A child or others could be badly injured or even killed They could operate power windows or other controls or even make the vehicle move Don t leave the keys in a vehicle with young children 2 2 7 This vehicle has one double sided key for the ignition and door locks It will fit with either side up When a new vehicle is delivered the dealer provides the owner with a pair of identical keys and a key code number The key code number tells your dealer or a qualified locksmith how to make extra keys Keep this number in safe place If you lose your keys you ll be able to have new ones made easily using this number Your selling dealer should also have this number NOTICE Your vehicle has a number of features that can help prevent theft But you can have a lot of trouble getting into your vehicle if you ever lock your keys inside You may even have to damage your vehicle to get in So be sure you have extra keys 2 3 Door Locks You can use your key to unlock your door from the outside To lock your door from the inside slide the lever on your inside door rearward To unlock the door from the inside slide the lever on yo
88. AGE SERVICED BY 7 20 50 000 Miles 83 000 km Change automatic transmission fluid and When doing frequent trailer towing filter if the vehicle is mainly driven under one or more of these conditions In heavy city traffic where the outside temperature regularly reaches 90 F 32 C or higher In hilly or mountainous terrain Uses such as found in taxi police or delivery service If vou do not use vour vehicle under any of these conditions the fluid and filter do not require changing Manual transmission fluid doesn t require change ACTUAL MILEAGE SERVICED BY 7 21 51 000 Miles 85 000 km O Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service 54 000 Miles 90 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service L Lubricate chassis components or every 3 months whichever occurs first See footnote ff Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote L Lubricate chassis components or every 3 months whichever occurs first See footnote DATE ACTUAL MILEAGE SERVICED BY 7 22 57 000 Miles 95 000 Check rear front axle fluid level and add O Change engine oil and filter or every fluid as needed Check constant velocity 3 months w
89. Audio Systems in the Index for further details At Least Twice a Year Restraint 5ystem Check Make sure the safety belt reminder light and all your belts buckles latch plates retractors and anchorages are working properly Look for any other loose or damaged safety belt system parts If you see anything that might keep safety belt system from doing its job have it repaired Have any torn or frayed safety belts replaced Also look for any opened or broken air bag coverings and have them repaired or replaced The air bag system does not need regular maintenance Wiper Blade Check Inspect wiper blades for wear or cracking Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield Also see Wiper Blades Cleaning in the Index Manual Transmission Check Check the transmission fluid level add if needed See Manual Transmission in the Index Check for leaks A fluid loss may indicate a problem Have the system inspected and repaired if needed Automatic Transmission Check Check the transmission fluid level add if needed See Automatic Transmission in the Index A fluid loss may indicate problem Check the system and repair if needed Hydraulic Clutch System Check Check the fluid level in the clutch reservoir See Hydraulic Clutch Fluid in the Index A fluid loss in this system could indicate a problem Have the system inspected and repaired at once At Least Fo
90. C UE EE 7 54 COMING Siete ors ee ERER NL ean 1 37 CA Payee coe ee EE Me WELT EET E 1730 Replacing Parts After a Crash USE 1 38 Reverse Automatic Transmission 2 18 Manual Transmission oec sar rn 2 21 Right Front Passenger Position 1 25 Roadside Assistance iru sd dq ipn 8 5 one EE a ORO eO EO 8 7 Rocking Your Vehicle Dice 5 37 Rotation Tires sse er ope M cael cre EE 6 46 Safety BOE uu Tasca pee ee ie EH aoe eater sie T 1 7 Adults LES 1 12 6 56 Center Passenger atten ours cca rece 1 25 ol TU EA 1 28 1 34 Diver POUUDIE d e rca ka kee ee 1 12 FAI eror recen ERR gi a He A 1 37 How to Wear Properly V add Va qi dx a ce iR 1 12 DA a aA ERS EROR VAN OU GOES 1 38 Lap Belt Kr cd EGER 1 26 1 27 Lip Shouldtr 1 12 Questions and Answers VEN 1 1i Rear Seat Passengers DU TUE KE T 1 27 Reminder Light peonio oi i arra sais 1 8 2 55 Replacing After a Crash 1 38 Right Front Passenger Position 1 25 Use During Pregnancy Dr rM Er Whey They Wotk RR OR 1 8 Safety Chains T T Ue orn ein v spicy AE Non 4 54 Safety Defects Reporting 0
91. Don t use abrasive cleaners on glass because they may cause scratches Avoid placing decals on the inside rear window since they may have to be scraped off later Cleaning the Outside of the Windshield and Wiper Blades If the windshield is not clear after using the windshield washer or if the wiper blade chatters when running wax sap or other material may be on the blade or windshield Clean the outside of the windshield with GM Windshield Cleaner Bon Ami Powder non scratching glass cleaning powder GM Part No 1050011 The windshield is clean if beads do not form when you rinse it with water Grime from the windshield will stick to the wiper blades and affect their performance Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent Then rinse the blade with water Check the wiper blades and clean them as necessary replace blades that look worn Weatherstrips Silicone grease on weatherstrips will make them last longer seal better and not stick or squeak Apply silicone grease with a clean cloth at least every six months During very cold damp weather more frequent application may be required See Recommended Fluids and Lubricants in the Index Cleaning the Outside of Your Vehicle The paint finish on your vehicle provides beauty depth of color gloss retention and durability Washing Your Vehicle The best way to preserve your vehicle s finish is to keep i
92. Driving on Off Road Hills Off road driving often takes you up down or across hill Driving safely on hills requires good judgment and an understanding of what your vehicle can and can t do There are some hills that simply can t be driven no matter how well built the vehicle Many hills are simply too steep for any vehicle If you drive up them vou will stall If vou drive down them you can t control vour speed If vou drive across them you will roll over You could be seriously injured or killed If you have any doubt about the steepness don t drive the hill Approaching a Hill When you approach a hill you need to decide if 15 one of those hills that s just too steep to climb descend or cross Steepness can be hard to judge On a very small hill for example there may be a smooth constant incline with only a small change in elevation where you can easily see all the way to the top On a large hill the incline may get steeper as you near the top but you may not see this because the crest of the hill is hidden by bushes grass or shrubs Here are some other things to consider as you approach a hill 15 there a constant incline or does the hill get sharply steeper in places Is there good traction on the hillside or will the surface cause tire slipping Is there straight path up or down the hill so you won t have to make turning maneuvers Are there obstructions on the hill that can block your path
93. Federal Motor Vehicle Safery Standard No 109 Grades B and represent higher levels of perfarmance on the laboratory test wheel than the minimum required by law Warning The temperature grade for this tire is established for a tire that is properly inflated and not overloaded Excessive speed underinflation or excessive loading either separately ar in combination can cause heat buildup and possible tire failure Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance 6 50 Scheduled wheel alignment and wheel balancing are not needed However if you notice unusual tire wear or your vehicle pulling one way or the other the alignment may need to be reset If you notice your vehicle vibrating when driving on a smooth road your wheels may need to rebalanced Wheel Replacement Replace any wheel that is bent cracked or badly rusted or corroded If wheel nuts keep coming loose the wheel wheel bolts and wheel nuts should be replaced If the wheel leaks air replace it except some aluminum wheels which can sometimes be repaired See your GM dealer if any of these conditions exist Your dealer will know the kind of wheel you need Each new wheel should have the same load carrying capacity diameter width offset and be mounted the sume way as the one it replaces If you need to replace any of your
94. I parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle These schedules are for vehicles that carry passengers and cargo within recommended limits You will find these limits on your vehicle s Certification Tire label See Loading Your Vehicle in the Index are driven on reasonable road surfaces within legal driving limits are driven off road in the recommended manner See Off Road Driving With Your Four Wheel Drive Vehicle in the Index use recommended fuel See Fuel in the Index Selecting the Right Schedule First you ll need to decide which of the two schedules is right for your vehicle Here s how to decide which schedule to Follow Maintenance Schedule Short Trip City Definition Follow the Short Trip City Maintenance Schedule if anv one of these conditions is true for your vehicle Most trips are less than 5 to 10 miles 8 to 16 km This is particularly important when outside temperatures are below freezing Most trips include extensive idling such as frequent driving in stop and go traffic You operate your vehicle in dusty areas or off road frequently You frequently tow a trailer If the vehicle is used for delivery service police taxi or other commercial application One of the reasens you should follow this schedule if voti aperate your vehicle under any of these conditions is that these conditions cause
95. ICED BY 7 9 12 000 Miles 20 000 Change engine oil and filter or every Check rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking Lubricate chassis components or every See footnote 3 months whichever occurs first C Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote DATE ACTUAL MILEAGE SERVICED BY 7 10 15 000 Miles 25 000 km Change engine oil and filter or every LI Check rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking CO Lubricate chassis components or every See footnote 3 months whichever occurs first For Two Wheel Drive vehicles only Clean See footnote and repack the front wheel bearings or at CO Inspect air cleaner filter if you are each brake relining whichever occurs first driving in dusty conditions Replace filter if necessary An Emission Control Service See footnote ACTUAL MILEAGE SERVICED BY 7 11 Short Trip City Maintenance 18 000 Miles 30 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Check rear front axl
96. L 1997 90 00 15 00 TOTAL MATERIAL xxr peri wm enoro Order payable to Helm inc USA funds only nat send cash Mastercard a VISA C Discover Nuria 1171 Humber Expiration LET Check here if your billing address diffarant from your shipping Date mo yr meines sewn CAFSTOMER SNATURE Hate te Canadian Customers All beieg pricas are quoted in WS hinds Canadian residents are in make checks payable m US funds To cover postage aci 11 50 plus te L S onder procassing n NOTES 8 14 Section 9 Index Accessory Power Outlets esee cad Adding Sound Equipment 000 550005006 3 20 Add On Equipment 25 6 0c ccc m 4 46 EE i S Cere ae ERE EARS EA 1 19 Adding Equipment 5 505 ra dra 1 24 How Does it Restrain we erm nmn 1 22 How it Works zzii da yc ca r Ra 1 21 ee muere dey Readiness Light LIES OR eid eee 1 20 2 56 BServicl p esis te 1 24 What Makes it Inflate C EB ETI 1 22 What Will You See After Inflates 1 23 When Should it Inflate 2 f tUe UT Sens EEEN AAAA 6 15 6 69 NU CT eee ne rrr ET 3 4 Air Conditioning Refrigerants 6
97. NT Chassis lubricant GM Part 12377985 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB Chassis lubricant GM Part No 12377985 or equivalent or lubricant meeting requirements of NLGI 8 2 Category LB or GC LB Chassis lubricant GM Part 12377985 or equivalent or lubricant meeting requirements of NLGI 2 Category LB or GC LB USAGE FLUID LUBRICANT Hood Latch Lubriplate lubricant aerosol Assembly GM Part No 12346293 or Pivots Spring equivalent or lubricant meeting Anchor and requirements of NLGI 2 Release Pawl Category LB or GC LB Multi Purpose lubricant Superlube GM Part No 12346241 or equivalent Tailgate Handle Pivot Points Hinges Latch Bolt and Linkage Hood and Door Hinges Multi Purpose lubricant Superlube GM Part No 12346241 or equivalent USAGE FLUID LUBRICANT Weatherstrip Dielectric Silicone Grease GM Conditioning Part No 12345579 or equivalent Multi purpose lubricant Superlube GM Part No 12346241 or equivalent Weatherstrip Squeaks See Replacement Parts in the Index for recommended replacement filters valves and spark plugs Part E Maintenance Record Any additional information from Owner Checks and x zx MET 1 Services or Periodic Maintenance can be added Alter the scheduled services are performed record the the following record pages Also you s
98. Replace your windshield wiper inserts when they show signs of streaking or missing areas on the windshield or when strips of rubber start to separate from the inserts Wet brakes can cause accidents They won t work as well in a quick stop and may cause pulling to one side You could lose control of the vehicle After driving through a large puddle of water or a car wash apply your brake pedal lightly until your brakes work normally Driving too fast through large water puddles or even going through some car washes can cause problems too The water may affect your brakes Try to avoid puddles But if you can t try to slow down before you hit them Hydroplaning Hydroplaning is dangerous So much water can build up under your tires that they can actually ride on the water This can happen if the road is wet enough and you re going fast enough When your vehicle is hydroplaning it has little or no contact with the road Hydroplaning doesn t happen often But it can if your tires do not have much tread or if the pressure in one or more is low can happen if a lot of water is standing on the road If you can see reflections from trees telephone poles or other vehicles and raindrops dimple the water s surface there could be hydroplaning Hydroplaning usually happens at higher speeds There just isn t a hard and fast rule about hydroplaning The best advice is to slow down when it is raining Driving Through Deep Sta
99. SQ Ra at alo ACRI 2 28 Brake System Warning Light 2 58 9 1 Brakes Ajustes rx sie EE A a TC AEN MA d 6 34 live EU 4 7 Master 6 31 Feci IRE oua eee Edu E D ILL E UA I Rcs 6 34 Replacing System Parts 6 34 ge e ere recur Va wore Rare ER 4 54 ae niga CERE RE EAM VS ala anes wes E ER Ed 6 33 Brake Transmission Shift Interlock CRB eorr 7 56 Lo aes ani TIERE EE Ct 4 6 Braking in Emergencies LIVE Rc Deuce le FIRE OS REI Break In New Vehicle eee enters 2 M Og eee er ritum m esie e SY E 2 45 HIS Che c usu uou Decir Ra kd 7 56 Bulb Replacement 35 6 67 Canadian Roadside Assistance Fe ieee ae 8 7 Capacities and Specifications 4 6 68 6 69 Carbon Monoxide ee 4 42 Center High Mounted OPED Bulb Replacement 6 39 Center Passenger Position 1 25 Certification Tire Label UTITUR TET TT T 4 44 Chains SMED Ix Fe EET IRA Beng are ees nce en 4 54 gt ere DE 6 52 Changing a Flat Tire lt ae cea wale 5 23 Charging System Light 2 56 Check Cate LAO e eee eee sek BAVA Pea 2 63 Checking Your Restraint Systems V2 1a d ERR
100. T General Motors does not recommend the use of such gasolines If fuels containing MMT are used spark plug life may be reduced and your emission control system performance may be affected The malfunction indicator lamp on your instrument panel may turn If this occurs return to your authorized GM dealer for service 6 3 To provide cleaner air all gasolines in the United States are now required to contain additives that will help prevent deposits from forming in your engine and fuel system allowing your emission control system to function properly Therefore you should not have to add anything to the fuel In addition gasolines containing oxygenates such as ethers and ethanol and reformulated gasolines may be available in your area to help clean the air General Motors recommends that you use these gasolines if they comply with the specifications described earlier NOTICE Your vehicle was not designed for fuel that contains methanol Don t use it It can corrode metal parts in your fuel system and also damage plastic and rubber parts That damage wouldn t be covered under your warranty 6 4 Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada the proper fuel may be hard to find Never use leaded gasoline or any other fuel not recommended in the previous text on fuel Costly repairs caused by use of improper fuel wouldn t be covered your warranty T
101. US MAL Moran 2 4 41 adie 4 29 Off Road VERE REE ate here tk EA 4 14 t EATER so plea URS EE tA enc 4 9 Rainy Conditions nh 4 11 Snowy and Conditions e 4 39 Through Water al meager E HE 4 33 Wer Riu Genta a esi tie ole iti 4 31 Winter ER AP ee IA IA 4 39 Ma irr d ERR EE CE E Gag ites 4 54 Driving On Grades While Towing a Trailer 4 56 Drunken DID RS CE RA 4 3 Enry Seat SES TALE EE ERA 1 6 Electrical Equipment Adding 3220 6 63 Electrical SVSIBUN eer eoo eC ECCE A 6 63 wr ete were exire e TINY S PR St 6 8 6 9 Capacities aduer cane Mead BT Cop cu xs res 5 14 6 24 Coolant Heater sr or PRAT ee PHOT V RR 2 16 Coolant Level Check 2 occ eden eens aes eis mesa T 54 Coolant Temperature Gage eara Peg irre e arate aie stead etna a w TA w E v CS 2 33 Esn Nols ou read SES Ea a CR 5 22 oe te eens ERI E GE ER HOC 0E 6 62 OI besser heck EE T a 7 54 eee ed ER oe Red 3 12 Running While Parked 2744 ores Peete deere ee el 6 68 ee cee poe aOR YEN Fen To 2 13 Py
102. aged The repair wouldn t be covered by vour warranty You could injured if the vehicles roll Set the parking brake firmly on each vehicle Put an automatic transmission in PARK P or manual transmission in NEUTRAL If you have four wheel drive vehicle with manual transfer case shift lever be sure the transfer case 15 not in NEUTRAL N If your vehicle has air conditioning the auxiliary 3 Turn off the ignition on both vehicles Unplug electric fan under the hood can start up even lighter or accessory power outlets if you have this you Keep hands clothing and tools away from option Turn off all lamps that aren t needed as well any underhood electric fan as radios This will avoid sparks and help save both batteries n addition it could save your radio 4 Open the hoods and locate the batteries Find the positive and negative terminals on each battery Using a match near a battery can cause battery gas to explode People have been hurt doing this and some have been blinded Use a flashlight if you need more light Be sure the battery has enough water You don t need to add water to the Delco Freedom battery installed in every new GM vehicle But if a battery has filler caps be sure the right amount of Muid is there If it is low add water to take care of that first If you don t explosive gas could be present Battery fluid contains acid that can burn you Don t get it on yo
103. ailable for current and past model GM vehicles To request an order form please specify year and model name of the vehicle OR ORDER TOLL FREE 1 800 782 4356 Monday Friday 8 00 AM 6 00 PM Eastem Time For Credit Card Orders Only VISA MasterCard Discov ORDER FREE Orders will be mailed within 10 days ol receipt Please allow adequate time for postal NOTE Far Credit Card Holders Only service If further information 15 needed write to the address shown below or call 1 800 782 1356 1 B00 782 4356 Material cannot be returned for credit without packing slip with retum information within 30 days of delivery On retums a re stocking fee may be applied Monday Friday 8 00 AM 6 00 EST FAX Orders Only 1 313 865 5927 against the original order PUBLICATION FORM NUMBER tiens Manual Car amp Light Truck Transmission Repair name ol ihe person to whose aitention the shipment should be seni Mail completed order form be HELM INCORPORATED PO Box 07130 e Detroit MI 4E207 For purchases outside LIS please wrie to the above address Tor quotation PCUSTOMER S MAME ATTENTION STREET ADDRESS H0 PO NUMBERS icm iram CODE DAYTIME TELEPHONE AREA CODE Prices are subject to change wilhent notice smdowithoct incurring Allow ample time for delmery NOTE Dealers and Companies please provida dealer er company mame and aieo ine PRICE TOTA
104. ake drums should be removed and inspected each time the tires are removed for rotation or changing When you have the front brakes replaced have the rear brakes inspected too Brake linings should always be replaced as complete axle sets See Brake System Inspection in Section 7 of this manual under Part C Periodic Maintenance Inspections Brake Pedal Travel See your dealer if the brake pedal does not return to normal height or if there 15 rapid increase in pedal travel This could be sign of brake trouble Brake Adjustment Every time you make a brake stop your disc brakes adjust for wear If your brake pedal goes down farther than normal your rear drum brakes may need adjustment Adjust them by backing up and firmly applying the brakes a few times Replacing Brake System Parts The braking system on a modern vehicle is complex Its many parts have to be of top quality and work well together if the vehicle is to have really good braking Your vehicle was designed and tested with top quality GM brake parts When you replace parts of your braking system for example when your brake linings wear down and you have to have new ones put in be sure you get new approved GM replacement parts If you don t your brakes may no longer work properly For example if someone puts in brake linings that are wrong for your vehicle the balance between your front and rear brakes can change for the worse The braking pe
105. akes before you can shift from PARK P when the ignition key is in the RUN position If you cannot shift out of PARK ease pressure on the shift lever push the shift lever all the way into PARK P as vou maintain brake application Then move the shift lever into the gear you wish See Shifting out of PARK P or NEUTRAL N while Shifting Out of PARK P in the Index your engine is racing running at high speed is REVERSE Use this gear to back up NOTICE Shifting to REVERSE R while your vehicle is dangerous Unless your foot is firmly on the brake pedal vour vehicle could move very rapidly You could lose control and hit people or objects Don t shift out of PARK P or NEUTRAL N while your engine is racing moving forward could damage your transmission Shift to REVERSE R only after your vehicle is stopped NOTICE Damage to your transmission caused by shifting out of PARK P or NEUTRAL N with the engine racing isn t covered by vour warranty To rock your vehicle back and forth to get out of snow ice or sand without damaging your transmission see Stuck m Sand Mud Ice or Snow in the Index 2 18 AUTOMATIC OVERDRIVE This position is for normal driving If you need more power for passing and you re Going less than about 35 mph 56 km h push your accelerator pedal about halfway down Going about 35 mph 56 km h or more push the accelerator all the
106. ame interval after 150 000 miles 240 000 km See Owner Checks and Services and Periodic Maintenance Inspections following Footnotes The U S Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle s useful life We however urge that all recommended maintenance services he performed at the indicated intervals and the maintenance be recorded Lubricate the front suspension ball joints steering linkage and transfer case shift linkage parking brake cable guides propshaft splines universal joints and brake pedal springs A good time to check your brakes is during tire rotation See Brake 5ystem Inspection under Periodic Maintenance Inspection in Part C of this schedule Drive axle service see Recommended Fluids and Lubricants in the Index for proper lubricant to use Locking Differential Drain fluid and refill at first engine oil change At subsequent oil changes check fluid level and add fluid as needed If driving in dusty areas or towing a trailer drain fluid and refill every 15 000 miles 25 000 km e Standard Differential Check fluid level and add fluid as needed at every oil change driving in dusty areas or towing a trailer drain fluid and refill every 15 000 miles 25 000 km frequent
107. ar oclo A 2 47 Steering Ee te Fae 4 9 Steering Fluid oss pepas suissa EEU ERE Eo a ea eaea Pregnancy Use of Safety Belts 1 25 Problems on the Road 65 sis cheese ce eere nre in 5 Publications Service and Owner sessi 8 12 aus 1 IS EROR 5 19 Radiator Pressure 22 6 25 Recention oca eire rt Enc Rm 3 19 Radios AM PM Stereo 2 hs ced a Tape Care 3 20 Cassette Tape Player 1 2 s liess 8 3 10 Compact Disc Player ses 3 13 Theft Deterrent Feature CD Player 3 17 FEN DUVINE S eee v aii e ENTER 4 31 Rear Axe cens 2 22 6 22 eel error rte nter ness aas E DOWNS Ce E OE wie eae EE ER 3 11 Rearview Mirror SAS ep pee 2 46 Reclining Front Seatbacks teo 1 3 Recovery xd Fleece 5 37 Recovery Tank Coolant 5 16 6 26 Recreational Vehicle Towing 4 43 Replacement Bulbe isis sieeve cava a 6 67 PRIS can ace es pais 6 69 Replacement Wheel 2 2 2 E lisa a 6 50 Reporting Safety Defects 810 Restraints LIEGE i sni EA ria ica ERR UT
108. areful working on the engine with the air cleaner off NOTICE If the air cleaner is off a backfire can cause a damaging engine fire And dirt can easily get into your engine which will damage it Always have the air cleaner in place when you re driving 6 16 Automatic Transmission Fluid When to Check and Change good time to check your automatic transmission fluid level is when the engine oil is changed Change both the fluid and filter every 50 000 miles 83 000 km if the vehicle is mainly driven under one or more of these conditions In heavy city traffic where the outside temperature regularly reaches 90 32 C or higher In hilly or mountainous terrain When doing frequent trailer towing Uses such as found in taxi police or delivery service If you do not use your vehicle under any of these conditions the fluid and filler do not require changing See Scheduled Maintenance Services in the Index How to Check Because this operation can be a little difficult you may choose to have this done at your GM dealership Service Department If you do it yourself be sure to follow all the instructions here or you could get a false reading on the dipstick NOTICE Too much or too little fluid can damage your transmission Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts starting a fire Be sure to get an accurate
109. ave to do it more than once Things like tar asphalt and shoe polish will stain if you don t get them off quickly Use clean cloth and a vinyl leather cleaner See your dealer for this product 6 55 Cleaning Leather Use a soft cloth with lukewarm water and a mild soap or saddle soap and wipe dry with a soft cloth Then let the leather dry naturally Do not use heat to dry For stubborn stains use a leather cleaner See your dealer for this product Never use oils varnishes solvent based or abrasive cleaners furniture polish or shoe polish on leather Soiled or stained leather should be cleaned immediately If dirt is allowed to work into the finish can harm the leather Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel Sprays containing silicones or waxes May cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions 6 56 Care of Safety Belts Keep belts clean and dry Do not bleach or dye safety belts If vou do it may severely weaken them In a crash they might not able to provide adequate protection Clean safety belts only with mild soap and lukewarm water Glass Glass should be cleaned often GM Glass Cleaner GM Part No 1050427 or a liquid household glass cleaner will remove normal tabacco smoke and dust films on interior glass
110. ay offer the least traction of all You can get wet ice when it s about freezing 32 F 0 C and freezing rain begins to fall Try to avoid driving on wet ice until salt and sand crews can get there 4 40 Whatever the condition smooth ice packed blowing or loose snow drive with caution Accelerate gently Try not to break the fragile traction H you accelerate tao fast the drive wheels will spin and polish the surface under the tires even more Your anti lock brakes improve your vehicle s stability when vou make a hard stop on a slippery road Even though you have an anti lack braking system you ll want to begin stopping sooner than you would on dry pavement See Anti Lock in the Index e Allow greater following distance on any slippery road Watch for slippery spots The road might be fine until you hit spot that s covered with ice On an otherwise clear road ice patches may appear in shaded areas where the sun can t reach around clumps of trees behind buildings or under bridges Sometimes the surface of a curve or an overpass may remain icy when the surrounding roads are clear If you see patch of ice ahead of you brake before you are on it Try not to brake while you re actually the ice and avoid sudden steering maneuvers If You re Caught in a Blizzard Tieared cloth to your vehicle to alert police that you ve been stopped by the snow Put on extra clothing or wrap a blanket aro
111. based on the wear rate of the tire when tested under controlled conditions on a specified government test course For example a tire graded 150 would wear one and a half 1 1 2 times as well on the government course as a tire graded 100 The relative performance of tires depends upon the actual conditions of their use however and may depart significantly from the norm due to variations in driving habits service practices and differences in road characteristics and climate Traction A B C The traction grades from highest to lowest are A B and and they represent the tire s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete A tire marked C may have poor traction performance Warning The traction grade assigned to this tire 1s based on braking straight ahead traction tests and does not include cornering turning traction 6 49 Temperature A B C The temperature grades are A the highest and representing the tire s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel Sustained high temperature can cause the material of the tire to degenerate and reduce tire life and excessive temperature can lead to sudden tire failure The grade C corresponds to a level of performance which all passenger car tires must meet under the
112. betical list of what s in the manual and the page number where you ll find it Safety Warnings and Symbols You will find a number of safety cautions in this book We use a box and the word CAUTION to tell you about things that could hurt you if vou were to ignore the warning These mean there is something that could hurt vou or other people In the caution area we tell you what the hazard is Then we tell vou what to do to help avoid or reduce the hazard Please read these cautions If you don t you or others could hurt You will also find a circle In the notice area we tell you about something that can with a slash through it in damage your vehicle Many times this damage would this book This safety not be covered by your warranty and it could be costly symbol means Don t But the notice will tell vou what to do to help avoid Don t do this or Don t the damage let this happen et this happe When vou read other manuals you might see CAUTION and NOTICE warnings in different colors or in different words You ll also see warning labels on your vehicle They use the same words CAUTION or NOTICE Vehicle Damage Warnings Also in this book you will find these notices NOTICE These mean there is something that could damage your vehicle Vehicle 5ymbols These are some of the symbols you may find on your vehicle These symbols are important For you and vour passengers wh
113. call the GMC Roadside Assistance Center or contact your dealer Roadside Assistance is nor part of or included in the coverage provided by the New Vehicle Limited Warranty GMC reserves the right to make changes or discontinue the Roadside Assistance program ar time without notification Canadian Roadside Assistance Vehicles purchased in Canada have an extensive Roadside Assistance program accessible from anywhere in Canada or the United States Please refer to the separate brochure provided by the dealer or call 1 800 268 6800 for emergency services 8 7 Courtesy Transportation GMC Commitment Plus offers courtesy transportation for customers when obtaining warranty service This program 1s offered in conjunction with the 3 year 36 000 mile 60 000 km Bumper to Bumper New Vehicle Limited Warranty Courtesy transportation includes One way shuttle ride from the dealership up to 10 miles 16 km for same day warranty repairs A loaner vehicle will be made available for overnight warranty repairs up to a five day maximum or up to 30 allowance for a rental vehicle cab bus or other transportation in lieu of a loaner Bringing vehicles in late in the day for service on the next day does nor constitute overnight repairs e Gas allowance of up to 10 a day for rides provided by another person i e friend neighbor etc in lieu of rental for overnight warranty repair up to five day maximum
114. city An Emission Control Service joints and axle seals for leaking Lubricate chassis components or every See footnote 12 months whichever occurs first Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY Long Trip Highway Maintenance Schedule 15 000 Miles 25 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Contral Service L Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote L Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote _ Lubricate chassis components or every 12 months whichever occurs first See footnote ACTUAL MILEAGE SERVICED BY 7 39 Long Trip Highway Maintenance Schedule 22 500 Miles 37 500 km Change engine oil and filter or every Check rear front axle fluid level and add 12 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking Lubricate chassis components or every See footnote 12 months whichever occurs first Rotate tires See Tire Inspection and See footnote si Rotation in t
115. crash If you do have a crash you don t know if it will be a bad one A ew crashes are mild and some crashes can be so serious that even buckled up a person wouldn t survive But most crashes are in between In many of them people who buckle up can survive and sometimes walk away Without belts they could have been badly hurt or killed After more than 25 years of safety belts in vehicles the facts are clear In most crashes buckling up does matter a lot Why Safety Belts Work When you ride in or on anything you go as fast as it goes Take the simplest vehicle Suppose it s just a seat on wheels Put someone Get iL up to speed Then stop the vehicle The rider doesn t stop The person keeps going until stopped by something n real vehicle it could be the windshield or the instrument panel or the safety belts With safety belts you slow down as the vehicle does You get more time to stop You stop over more distance and your strongest bones take the forces That s why safety belts make such good sense Here Are Questions Many People Ask About Safety Belts and the Answers Q Won t I be trapped in the vehicle after accident if I m wearing a safety belt You could be whether you re wearing safety belt or not But you can unbuckle a safety belt even if you re upside down And your chance of being conscious during and after an accident so you
116. ction lever there s a paddle marked with the windshield washer symbol and the word PUSH To spray washer fluid on the windshield press the paddle The wipers will clear the window and then either stop or return to your preset speed In freezing weather don t use vour washer until the windshield is warmed Otherwise the washer fluid can form ice on the windshield blocking your vision maintain a speed of about TRUSE ME mph 40 km h or more OFF OM BIA without keeping your foot 0 on the accelerator This can really help on long trips Cruise control does not work at speeds below about 25 mph 40 km h If you have an automatic transmission and you apply your brakes the cruise control will shut off If you have a manual transmission and you apply your brakes or push the clutch pedal the cruise control will shut off 2 40 Cruise control can be dangerous where vou can t drive safely at a steady speed So don t use your cruise control on winding roads or in heavy traffic Cruise control can be dangerous on slippery roads On such roads fast changes in tire traction can cause needless wheel spinning and vou could lose control use cruise control on slippery roads Setting Cruise Control If you leave your cruise control switch on when you re not using cruise you might hit a button and go into cruise when you don t want to You could he startled and even lose control K
117. ctly to the radiator but be sure the cooling system is cool before you do it Steam and scalding liquids from a hot cooling system can blow out and burn you badly They are under pressure and if you turn the radiator pressure cap even a little they can come out at high speed Never turn the cap when the cooling system including the radiator pressure cap is hot Wait for the cooling system and radiator pressure cap to cool if you ever have to turn the pressure cap 5 18 6 6 __ _ How to Add Coolant to the Radiator 2 Then keep turning the pressure cap but now push down as you turn it Remove the pressure cap 1 You can remove the pressure cap when the cooling system including the pressure cap and upper radiator hose 15 no longer hot Turn the pressure cap slowly counterclockwise until it first stops Don t press down while turning the pressure cap If you hear a hiss wait for that to stop hiss means there is still some pressure left 5 19 3 Fill the radiator with the proper DEX COOL 4 Then fill the coolant recovery tank to the ADD mark coolant mixture up to the base of the filler neck 5 Put the cap back on the coolant recovery tank but leave the pressure cap off n j Start the engine and let it run until vou can feel the upper radiator hose getting hot Watch out for the engine fan By this time the coolant le
118. cy 3 10 AM ST Press this button to tune an AM station that broadcasts in stereo Your STEREO light will come on when you re receiving AM stereo If you press AM ST and there is no more noise means the station is weak You ll hear the station better if you do not use AM ST Press the button again to turn off stereo Finding a Station Press the lower knob to switch between AM and FM The display shows your selection TUNE Turn the lower knob to tune in radio stations SEEK Press this button to go to the next higher station and stay there SCAN Press this button to listen to each station for a few seconds The radio will go to the next station stop for a few seconds then go to the next station SCAN will appear on the display Press SCAN again to stop scanning PUSHBUTTONS The four numbered pushbuttons let you return to your favorite stations You can set up to 14 stations seven AM and seven FM Just 1 Turn the radio on 2 Press AM FM to select the band Tune in the desired station Cd m Press SET SET will appear on the display Press one of the four pushbuttons within five seconds Whenever you press that numbered button the station you set will return 6 Repeat the steps for each pushbutton In addition to the four stations already set up to three more stations may be preset on cach band by pressing two adjoining buttons at the same time Just Tune in the de
119. d by filling the Service Publication Order Form in this book and mailing it in with your check money order or credit card information to Helm Incorporated address below CURRENT PUBLICATIONS FOR 1997 GMC SERVICE MANUALS Service Manuals have the diagnosis and repair information on engines transmission axle suspension brakes electrical steering body etc RETAIL SELL PRICE 90 00 TRANSMISSION TRANSAXLE TRANSFER CASE UNIT REPAIR MANUAL This manual provides information on unit repair service procedures adjustments and specifications for the 1997 GM transmissions transaxles and transfer cases RETAIL SELL PRICE 40 00 SERVICE BULLETINS Service Bulletins give technical service information needed to knowledgeably service General Motors cars and trucks Each bulletin contains instructions to assist in the diagnosis and service of your vehicle PLEASE COMPLETE THE ORDER FORM SHOWN ON THE FOLLOWING PAGE AND MAIL TO Heim Incorporated P O Box 07130 Detroit MI 48207 OWNER S INFORMATION Owner publications are written directly for Owners and intended to provide basic operational information about vehicle The owner s manual will include the Maintenan Schedule for all models ln Portfolio Includes a Portfolio Owner s Manual and Warranty Booklet RETAIL SELL PRICE 15 00 Without Portfolio Owner s Manual only RETAIL SELL PRICE 10 00 CURRENT amp PAST MODEL ORDER FORMS Service Publications are av
120. d even when they re underinflated Be sure to put the valve caps back on the valve stems They help prevent leaks by keeping out dirt and moisture 6 45 Tire Inspection and Rotation Tires should be rotated every 6 000 to 8 000 miles 10 000 to 13 000 km Any time you notice unusual wear rotate your tires as soon as possible and check wheel alignment Also check for damaged tires wheels See When It s Time for New Tires and Wheel Replacement later in this section for more information The purpose of regular rotation is to achieve more uniform wear for all tires on the vehicle The first rotation is the most important Scheduled Maintenance Services in the Index for scheduled rotation intervals If your vehicle has a compact spare tire don t include it in your tire rotation After the tires have been rotated adjust the front and rear inflation pressures as shown on the Certification Tire label Make certain that all wheel nuts are properly tightened See Wheel Nut Torque in the Index Rust or dirt on a wheel or on the parts to which it is fastened can make wheel nuts become loose after a time The wheel could come off and cause an accident When you change a wheel remove any rust or dirt from places where the wheel attaches to the vehicle In an emergency you can use a cloth or a paper towel to do this but be sure to use a scraper or wire brush later if vou need to to get all th
121. d hit a vehicle on your right Check your inside mirror or glance over your shoulder before changing lanes Storage Compartments Glove Box To open your glove box squeeze the lever at the top of the glove box and lower the door Two cup depressions are provided for your convenience but the glove box should not be open while driving 2 47 Door Storage You will find a storage compartment on each door Front Storage Area If your vehicle has the center armrest compartment lift the cover to expose the storage area which includes slots for cassettes and a coinholder Some vehicles may have a storage pocket on the back of the bucket or 60 40 bench seats If your vehicle has this console compartment squeeze the front lever while lifting the top to open it You can store Cassettes in the slots in the front of the compartment If you have a compact disc player you may store compact discs inside the console 2 48 Ashtrays and Cigarette Lighter The front ashtray must be completely pulled out to the open position before the ashtray cover opens and smoking material can be deposited NOTICE Don t put papers and other things that burn into your ashtray If you do cigarettes or other smoking materials could set them on fire causing damage To remove the front ashtray lift the release tab as high as possible then remove the tray To use the lighter press it in all the way and let go When it s ready
122. d is so small that the shoulder belt is very close to the child s face or neck Move the child toward the center of the vehicle but be sure that the shoulder belt still is on the child s shoulder so that in a crash the child s upper body would have the restraint that belts provide If the child is so small that the shoulder belt is still very close to the child s face or neck you might want to place the child in a seat that has a lap belt if your vehicle has one 1 35 Never do this Here child is sitting in a seat that has a lap shoulder belt but the shoulder part is behind the child If the child wears the belt in this way in a crash the child might slide under the belt The belt s force would then be applied right on the child s abdomen That could cause serious or fatal injuries Wherever the child sits the lap portion of the belt should he worn low and snug on the hips just touching the child s thighs This applies belt force to the child s pelvic bones in a crash 1 36 Safety Extender If the vehicle s safety belt will fasten around you you should use it But if a safety belt isn t long enough to fasten your dealer will order you an extender Its free When you go in to order it take the heaviest coat you will wear so the extender will be long enough for you The extender will he just for you and just for the seat in your vehicle that you choose Don t let someone else use it a
123. d one will stay on If the lights do not come on you should take your vehicle in for service An indicator light will flash while shifting It will remain illuminated when the shift is completed Shifting from 2HI to 4H Press and release the 4HI switch This can be done at any speed and the front axle will lock automatically Shifting from 4HI to 2HI Press and release the 2HI switch This can be done at any speed and the front axle will unlock automatically Shifting from 2HI or 4HI to 41 0 To shift from ZHI or 4HI to 4LO the vehicle must be stopped or moving less than 3 mph 4 8 km h with the transmission in NEUTRAL N in vehicles equipped with an automatic transmission The clutch pedal must be engaged on vehicles equipped with manual 2 26 transmission The preferred method for shifting into 4L0 is to have your vehicle moving to 2 mph 1 6 to 3 2 km h Press and release the 4LO switch You must wait for the 4LO indicator light to stop flashing and remain illuminated before shifting your transmission into gear or releasing the clutch pedal If the 4LO switch is pressed when your vehicle is in ecar and or moving the 4LO indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving slower than 3 mph 4 8 km h and the transmission 1s in NEUTRAL N or the clutch pedal is engaged On automatic transmission equipped vehicles if your transfer case does not shift into 4LO your transmi
124. d speeds Never tow with damaged parts not fully secured Mever get under your vehicle after it has been lifted by the tow truck Always use separate safety chains on each side when towing a vehicle Never use J hooks Use T hooks instead A vehicle can fall from a car carrier if it isn t adequately secured This can cause a collision serious personal injury and vehicle damage The vehicle should be tightly secured with chains or steel cables before it is transported Don t use substitutes ropes leather straps canvas webbing etc that can be cut by sharp edges underneath the towed vehicle Always use T hooks inserted in the T hook slots Never use J hooks They will damage drivetrain and suspension components When your vehicle is being towed have the ignition key turned to the OFF position The steering wheel should be clamped in straight ahead position with a clamping device designed for towing service Do not use the vehicle s steering column lock for this The transmission should be in NEUTRAL and the transfer case if vou have one should be in 2HI The parking brake should be released If your vehicle has a floor mounted shifter and no electrical power the electrical solenoid lock must be overridden to shift from PARK to NEUTRAL Follow these steps 1 Push the base of the leather shift lever boot forward with your thumb 2 Lift the boot and find the white solenoid lever Move the so
125. de assembly The insert has two notches at one end that are locked by the bottom claws of the blade assembly At the notched end pull the insert from the blade assembly A Claw in Notch Correct Installation 4 To install the new wiper insert slide the insert D notched end last into the end with two blade claws Incorrect Installation A Slide the insert all the way through the blade claws at the opposite end B The plastic caps will be forced off as the insert is fully inserted 6 43 6 the blade assembly pivot in the wiper arm hook Pull up until the pivot locking tab locks in the hook slot Underinflated tires pose the same danger as overloaded tires The resulting accident could cause serious injury Check all tires Tires frequently to maintain the recommended pressure Tire pressure should be checked when your tires are cold 7 Carefully lower the wiper arm and blade assembly onto the windshield Your new vehicle comes with high quality tires made by a leading tire manufacturer If you ever have questions about ed tire warranty and Who to rvice Overintlated abduci Birely 10 be see vour warranty booklet for details cul punctured or broken by a sudden i impact such as when you hit a pothole Keep tires at the recommended pressure Worn old tires can cause accidents IF your tread is badly worn or if your tires have been damaged replace them Poorly ma
126. distance It s the best defensive driving maneuver in both city and rural driving You never know when the vehicle in front of you 15 going to brake or turn suddenly Drunken Driving Death and injury associated with drinking and driving 18 a national tragedy It s the number one contributor to the highway death toll claiming thousands of victims every vear Alcohol affects four things that anyone needs to drive vehicle Judgment Muscular Coordination Vision 9 Alttentiveness Police records show that almost half of all motor vehicle related deaths involve alcohol In most cases these deaths are the result of someone who was drinking and driving In recent years some 17 000 annual motor vehicle related deaths have been associated with the use of alcohol with more than 300 000 people injured Many adults by some estimates nearly half the adult population choose never to drink alcohol so they never drive after drinking For persons under 21 it s against the law in every U S state to drink alcohol There are good medical psychological and developmental reasons for these laws The obvious way to solve this highway safety problem is for people never to drink alcohol and then drive But what if people do How much is too much if the driver plans to drive It s a lot less than many might think Although it depends on each person and situation here 15 some general information on the problem
127. e If you have four wheel drive with a manual transfer case shift lever be sure your transfer case is in a drive gear Your vehicle could roll if it isn t If you are parking on a hill or pulling trailer see Towing a Trailer in the Index Parking Over Things That Burn Engine Exhaust Engine exhaust can kill It contains the gas carbon monoxide CO which you can t see or smell It can cause unconsciousness and death You might have exhaust coming in if Your exhaust system sounds strange or different Your vehicle gets rusty underneath Your vehicle was damaged in a collision Your vehicle was damaged when driving over high points on the road or over road debris Repairs weren t done correctly Your vehicle or exhaust system had been modified improperly If vou ever suspect exhaust is coming into vour vehicle Things that can burn could tonch hot exhaust Drive it only with all the windows down to parts under your vehicle and ignite Don t park blow out any and over papers leaves dry grass or other things that e Have sour vehicle fixed Immediately can burn i i Running Your Engine While You re Parked Automatic Transmission It s better not to park with the engine running But if ever have to here are some things to know Idling the engine with the air system control off could allow dangerous exhaust into your vehicle see the earlier Caution under Engine Exhaust Also idling in a cl
128. e spare tire Keep turning the wheel wrench until the spare tire can be pulled out from under the vehicle When the tire has been completely lowered tilt the retainer at the end of the cable and pull it through the wheel opening Pull the tire out from under the vehicle NOTICE To help avoid vehicle damage do not drive the vehicle before the cable is restored Put the spare tire near the flat tire js The tools you ll be using include the jack A and wheel wrench B Your vehicle may also have an optional hub cap remowval tool The optional hub cap removal tool is stowed with the jack Position the hub cap removal tool in the notch and pull straight away from the wheel to avoid potential damage to the hub cap and wheel surface Remove the hub cap If you have an aluminum or plastic molded hub cap pry it off with the chisel end of your wheel wrench Some of the molded plastic hub caps have imitation wheel nuts molded into them The wheel wrench won t fit these imitation nuts so don t try to remove them with the socket end of the wheel wrench If you have individual wheel nut caps that cover each nut they must be removed in order to get to the wheel nuts Use the socket end of the wheel wrench to remove wheel nut caps Your wheel nut caps may attach your hub cap to the Wheel Remove these wheel nut caps before you take off the hub cap Removing the Flat Tire and Installing
129. e door locks should cycle to confirm synchronization If the locks do not cycle see your dealer for service Tailgate You can open the tailgate by pulling up on the handle while pulling the tailgate down When you put the tailgate back up be sure it latches securely Follow these steps if vou want to remove the tailgate Raise the tailgate slightly 2 Remove both retaining cables To remove each cable turn it so the end faces the front Then push forward so the larger part of the hole is 3 With the tailgate halfway down pull the tailgate over the balt Pull the toward you at the left side and then move the tailgate end over the bolt to the left to release the right side Reverse the procedure to reinstall Make sure the tailgate 15 secure Theft Vehicle theft is big business especially tn some cities Although your vehicle has a number of theft deterrent features we know that nothing we put on it can make it impossible to steal However there are ways you can help Key in the Ignition If you leave your vehicle with the keys inside it s an easy target for joy riders or professional thieves so don t do it When you park vour vehicle and open the driver s door you Tl hear tone reminding you to remove your key from the ignition and take it with you Always do this Your steering wheel will be locked and so will your ignition If vou have an automatic transmission taking your key out also loc
130. e fluid level and add fluid as needed Check constant velocity Joints and axle seals for leaking O Lubricate chassis components or every See footnote 3 months whichever occurs first Rotate tires See Tire Inspection and See footnote 3t Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY 7 12 21 000 Miles 35 000 km _ Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote C Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY 24 000 Miles 40 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service C Lubricate chassis components or every 3 months whichever occurs first See footnote Continued 7 13 24 000 Miles 40 000 Continued 27 000 Miles 45 000 km Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote L Lubricate chassis components or every U Rotate tires See Tire Inspection and 3 months whichever occurs first Rotation in the Index for proper rotation See footn
131. e harder to push Anti Lock Brakes ABS Your vehicle has anti lock brakes ABS ABS is an advanced electronic braking system that will help prevent a braking skid When you start vour engine and begin to drive away your anti lock brake system will check itself You may hear a momentary motor or clicking noise while this test is going on This is normal If there s a problem with the anti lock brake system this warning light will stay on See Anti Lock Brake System Warning Light in the Index ANTI LOCK 4 7 The anti lock system can change the brake pressure faster than any driver could The computer is programmed to make the most of available tire and road conditions Here s how anti lock works Let s say the road is wet You re driving safely Suddenly an animal jumps out in front of you You slam on the brakes Here s what happens with ABS You can steer around the obstacle while braking hard A computer senses that wheels are slowing down If one of the wheels is about to stop rolling the computer will separately work the brakes at each front wheel and at the rear wheels As you brake your computer keeps receiving updates on wheel speed and controls braking pressure accordingly 4 8 Remember Anti lock doesn t change the time you need to get your foot up to the brake pedal or always decrease stopping distance If you get too close to the vehicle in front of you you won t have
132. e knob clockwise Turn it counterclockwise to decrease volume The knob is capable of rotating continuously RECALL Display the time with the ignition off by pressing this button When the radio is plaving press this button to recall the station frequency SCV Your system has a feature called Speed Compensated Volume SCV With SCV your audio system adjusts automatically to make up for road and wind noise as you drive Set the volume at the desired level Move the control ring behind the upper knob clockwise to adjust the SCV Then as you drive SCV automatically increases the volume as necessary to overcome noise at any particular speed The volume level should always sound the same to you as you drive If you don t want to use SCY turn the control all the way down Each detent on the control ring allows for more volume compensation at a faster rate of speed Finding a Station AM FM Press this button to switch between AM and FM2 The display will show your selection TUNE Press this knob lightly so it extends Turn it to choose radio stations Push the knob back into its stored position when you re not using it SEEK Press the right arrow to tune to the next higher station and the left arrow to tune to the next lower station and stay there The sound will mute while seeking SCAN Press and hold SEEK for two seconds until SCAN appears on the display SCAN allows you to listen to stations for a few seconds
133. e rust or dirt off See Changing a Flat Tire in the Index When It s Time for New Tires One way to tell when it s time for new tires is to check the treadwear indicators which will appear When your tires have only 1 16 inch 1 6 mm or less of tread remaining You need a new tire if any of the following statements are true You can see the indicators at three or more places around the tire You can see cord or fabric showing through the tire s rubber The tread or sidewall is cracked cut or snagged deep enough to show cord or fabric The tire has bump bulge or split The tire has a puncture cut or other damage that can t be repaired well because of the size or location af the damage 6 47 Buying New Tires To find out what kind and size of tires you need look at the Certification Tire label The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification TPC Spec number on each tire s sidewall When vou get new tires get ones with that same TPC Spec number That way your vehicle will continue to have tires that are designed lo give proper endurance handling speed rating traction ride and other things during normal service on your vehicle If your tires have an all season tread design the TPC number will be followed by an MS for mud and snow If you ever replace your tires with those not having TPC Spec number make sure they are the same size
134. e safety belts be damaged by the hinges or the latches Safety belts should be folded and stored between the seat cushion and seatback Safety Belts They re Everyone This part of the manual tells you how to use safety belts properly It also tells you some things you should not do with safety belts And it explains the Supplemental Inflatable Restraint SIR or air bag system Don t let anyone ride where he or she can t wear a safety belt properly If you are in a crash and you re not wearing a safety belt your injuries can be much worse You can hit things inside the vehicle or be ejected from it You can be seriously injured or killed In the same crash you might not be if you are buckled up Always fasten your safety belt and check that your passengers belts are fastened properly too It is extremely dangerous to ride in a cargo area inside or outside of a vehicle In a collision people riding in these areas are more likely to be seriously injured or killed Do not allow people to ride in area of your vehicle that is not equipped with seats and safety belts Be sure evervone in your vehicle is in a seat and using a safety helt properly Your vehicle has a light that comes on as a reminder to buckle up See Safety Belt Reminder Light in the Index In most states and Canadian provinces the law says to wear safety belts Here s why They work You never know if you ll be in a
135. e scheduled where eligible customers may present their case to an impartial third party arbitrator The arbitrator will make a decision which you may accept or reject If you accept the decision GM will be bound by that decision The entire dispute resolution procedure should ordinarily take about 40 days from the time you file a claim until a decision is made Some state laws may require you to use this program before filing claim with a state run arbitration program or in the courts For further information contact the BBB at 1 800 955 5100 or the GMC Customer Assistance Center at 800 GMC 8782 1 800 462 8782 Warranty Information Your vehicle comes with a separate warranty booklet that contains detailed warranty information 8 10 REPORTING SAFETY DEFECTS TO THE UNITED STATES GOVERNMENT If you believe that your vehicle has a defect which could cause a crash or could cause injury or death vou should immediately inform the National Highway Traffic Safety Administration NHTSA in addition to notifying General Motors If NHTSA receives similar complaints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or General Motors To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 800 424 9393 or 366 0123 in the Washington D C a
136. e screws Disconnect the ground wire Remove the lamp assembly from the hood Install the new bulb Connect the ground wire 9 n 9 M Bow Connect the electrical connector to the lamp assembly Replace the assembly Install and tighten the screws Vanity Mirror Lamps 1 Insert the blade of a small screwdriver into the center slot at the bottom of the lens 2 Gently pry the screwdriver down in order to lift out the lens 3 Pry out the bulb 4 Press the new bulb into place 5 Slide the side tabs of the lens under the side of the vaniry assembly frame 6 Rotate the lens downward 4 Snap the lens into the frame 6 41 Windshield Wiper Blade Replacement See Normal Maintenance Replacement Parts in the Index for the proper type of replacement blade NOTICE Use care when removing or installing a blade assembly Accidental bumping can cause the arm to fall back and strike the windshield 1 To remove the old wiper blades lift the wiper arm until it locks into a vertical position A Blade Assembly Arm Assembly Locking Tab D Blade Pivot E Hook Slot Arm Hook 6 42 7 Press down on the hlade assembly pivot locking tab 5 sure that the notches are locked by the bottom Pull down on the blade assembly to release it from claws Make sure that all other claws are properly the wiper arm hook locked on both sides of the insert slots Remove the insert from the bla
137. e speed is at its upper limits You should immediately shift to a higher gear or lift your foot off of the accelerator pedal NOTICE Do not operate the engine with the tachometer in the red range or engine damage will occur Warning Lights Gages and Indicators This part describes the warning lights and gages that may be on your vehicle The pictures will help you locate them Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement Paying attention to your warning lights and gages could also save you or others from injury Warning lights come on when there may be or 1s problem with one of your vehicles functions As you will see in the details on the next few pages some warning lights come on briefly when you start the engine just to let you know they re working If you are Familiar with this section you should not be alarmed when this happens Gages can indicate when there may be or is a problem with one of your vehicle s functions Often gages and warning lights work together to let you know when there s a problem with your vehicle When one of the warning lights comes on and stays on when you are driving or when one of the gages shows there may be a problem check the section that tells you what to do about it Please follow this manual s advice Waiting to do repairs can be costly and even dangerous So please get to know
138. e up at the side of the road about 300 feet 100 m behind your vehicle 5 2 lt lt _ _ __ _ _ Jump Starting If your battery has run down you may want to use another vehicle and some jumper cables to start your vehicle But please use the following steps to do it safely NOTICE Ignoring these steps could result in costly damage to your vehicle that wouldn t be covered by your warranty Do not try to start your vehicle by pushing or pulling it This could damage your vehicle even if you have a manual transmission And if you have an automatic transmission it won t start that way Batteries can hurt you They can be dangerous because They contain acid that can burn you e They contain gas that can explode or ignite They contain enough electricity to burn you If you don t follow these steps exactly some or all of these things can hurt you 1 Check the other vehicle It must have 12 volt battery with a negative ground system NOTICE If the other system isn t a 12 volt system with a negative ground both vehicles can be damaged 5 3 2 Get the vehicles close enough so the jumper cables can reach but be sure the vehicles aren t touching each other If they are it could cause a ground connection you don t want You wouldn t be able to start your vehicle and the bad grounding could damage the electrical systems NOTICE If you leave your radio on it could be badly dam
139. e vitally important to safe trouble free trip Is the tread good enough for long distance driving Are the tires all inflated to the recommended pressure Weather Forecasts What s the weather outlook along your route Should you delay your trip a short time to avoid a major storm system Maps Do you have up to date maps Highway Hypnosis Hill and Mountain Roads 15 there actually such a condition as highway hypnosis Or is it just plain falling asleep at the wheel Call it highway hypnosis lack of awareness or whatever There is something about easy stretch of road with the same scenery along with the hum of the tires on the road the drone of the engine and the rush of the wind against the vehicle that can make you sleepy Don t let it happen to you If it does your vehicle can leave the road in Jess than a second and you could crash and be injured What can you do about highway hypnosis First aware that it can happen Then here are some tips Make sure your vehicle 15 well ventilated with a comfortably cool interior Keep your eyes moving Scan the road ahead and to the sides Check your mirrors and your instruments frequently Driving on steep hills or mountains is different from driving in flat or rolling terrain If vou get sleepy pull off the road into a rest service or parking area and take nap get some exercise or both For safety treat drowsiness on the highway as an
140. eature will allow the wheel with traction to move the vehicle Four Wheel Drive If Equipped If your vehicle has four wheel drive you can send your engine s driving power to all four wheels for extra traction To shift out of two wheel drive and into four wheel drive move the transfer case shift lever to 4HI or 4LO You should use 2HI for most normal driving conditions NOTICE Driving in the 4HI or 4LO positions for a long time on dry or wet pavement could shorten the life of your vehicle s drivetrain 2 22 Manual Transfer Case An indicator light near the lever shows you the transfer case settimgs If your four wheel drive vehicle has the manual transfer 4 case the transfer case shift lever 15 on the floor next to ZHI the driver Use this lever to shift into and out of e 4HI four wheel drive op ee aid e N SET PARK BRAKE JLO 2 23 The front axle portion of the diagram on the indicator will light up when you shift into four wheel drive A slight delay between shifting and the pattern s lighting is normal If the pattern does not light up or if the front axle lights do not go out after you shift out of four wheel drive have your dealer check your system Turn the INT LIGHTS switch located to the right of your headlamp switch to dim your transfer case indicator light when your headlamps or parking lamps are on This will also cause your instrument panel lights to d
141. eck rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity See footnote amp joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY Continued 7 29 78 000 Miles 130 000 km Continued L Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED 81 000 Miles 135 000 kin C Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote 8 C Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY 84 000 140 000 Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Check rear front axle fluid level and add fluid as needed Check constant velocity Joints and axle seals for leaking Cl Lubricate chassis components or every See footnote 3 months whichever occurs first Rotate tires See Tire Inspection and
142. ection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 42 Long Trip Highway Maintenance Schedule 45 000 Miles 75 000 km 1 Change engine oil and filter or every Check rear front axle fluid level and add 12 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking C Lubricate chassis components or every See footnote 12 months whichever occurs first 1 Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote Long Trip Hiehway Maintenance Schedule 50 000 Miles 83 000 km Change automatic transmission fluid and When doing frequent trailer towing filter if the vehicle is mainly driven under E Uses such as found in taxi police or one or more of these conditions delivery service In heavy city traffic where the outside temperature regularly reaches 90 F 32 C or higher IF vou do nor use your vehicle under any of these conditions the fluid and filter do not require changing Manual transmission fluid doesn t require change In hilly or mountainous terrain 7 44 Long Trip Highway Maintenance Schedule 52 500 Miles 87 500 km Change engine oil and filter or every Check rear front axle fluid level and add 12 months wh
143. eed back to normal idle speed after two or three minutes Now see if the warning stops But then if you still have the warning turn off rhe engine and get everyone out of the vehicle until it cools down You may decide not to lift the hood but to get service help right away When vou decide it s safe to lift the hood here s what youl see If your vehicle has air conditioning the auxiliary electric fan under the hood can start up even when the engine is not running and can injure you Keep hands clothing and tools away from any underhood electric fan If the coolant inside the coolant recovery tank 1s boiling don t do anything else until it cools down A Coolant Recovery Tank B Radiator Pressure Cap C Engine Fan Heater and radiator hoses and other engine parts can be very hot Don t touch them If you do you can be burned Don t run the engine if there is a leak If you run the engine it could lose all coolant That could cause an engine fire and you could be burned Get any leak fixed before you drive the vehicle The coolant level should be at the ADD mark NOTICE Engine damage from running vour engine without coolant isn t covered by your warranty If it isn t you may have a leak in the radiator hoses heater hoses radiator water pump or somewhere else in the cooling system If there seems to be no leak start the engine again See if the fan speed increases when idle speed
144. eep the cruise control switch OFF until you want to use it 1 Move the cruise control switch ro ON 2 Get up to the speed you want 1 Press in the SET button at the end of the lever and release it qe E 1 CRUISE d Take your foot off the accelerator pedal p Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake This of course shuts off cruise control But you don t need to reset SET CRUISE OFF OW AYA fm WA DELAY Once you re going about 25 mph 40 km h or more you can move the cruise control switch from ON to R A for about a half second You ll go right back up to your chosen speed and stay there Remember if you hold the switch at R A longer than a second the vehicle will keep going faster until you release the switch or apply the brake You could be startled and even lose control So unless you want to go faster don t hold the switch at R A dm Increasing 5peed While Using Cruise Control There are two wavs to go to a higher speed e Use the accelerator pedal to get to the higher speed Press the button at the end of the lever then release the button and the accelerator pedal You ll now cruise at the higher speed e Move the cruise switch from ON to Hold it there until you get up to the speed you want and then release the switch To increase your speed in ver
145. eme care with open fires where permitted camp stoves and lanterns Never park your vehicle over dry grass or other combustible materials that could catch fire from the heat of the vehicle s exhaust system 4 16 Traveling to Remote Areas makes sense to plan your trip especially when going lo a remote area Know the terrain and plan your route You are much less likely to get bad surprises Get accurate maps of trails and terrain Try to learn of any blocked or closed roads It s also a good idea to travel with at least one other vehicle If something happens to one of them the other can help quickly Does your vehicle have a winch If so be sure to read the winch instructions In a remote area winch can be handy if you get stuck But you ll want to know how to use properly Getting Familiar with Off Road Driving It s a good idea to practice in an area that s safe and close to home before you go into the wilderness Off road driving does require some new and different driving skills Here s what we mean Tune your senses to different kinds of signals Your eyes for example need ro constantly sweep the terrain for unexpected obstacles Your ears need to listen for unusual tire or engine sounds With your arms hands feet and body you ll need to respond to vibrations and vehicle bounce Controlling your vehicle is the key to successful off road driving One of the best ways to control your vehicle i
146. ene WHI vehicle is For example these symbols used on an original battery CAUTION POSSIBLE INJURY driven PROTECT EYES BY SHIELDING CAUSTIC BATTERY ACID COULD w CAUSE BURNS AVOID SPARKS OR FLAMES SPARK OR PowEn GI woow AIR BAG rs FLAME COULD EXPLODE BATTERY These symbols These symbols are used on warning and These symbols are on some ci your controls have to do with your lamps MASTER LIGHTING SWITCH ws indicator lights WINDSHIELD WIPER Atome a e WINDSHIELD WASHER TURN SIGNALS gt ai PS HAZARD WARNING FLASHER DAYTIME RUNNING LAMPS VENTILATING FOG LAMPS x FAN PARKING WINDSHIELD DEFROSTER REAR WINDOW DEFOGGER PRESSURE ANTHLOCK ENGINE BRAKES Here are some other symbols FUSE MI OA HORN p SPEAKER Model Reference This manual covers these models Regular Cab Pickup Extended Cab Pickup vi Section 1 Seats and Restraint Systems Here you ll find information about the seats in your vehicle and how to use your safety belts properly You can also learn about some things you should nor do with air bags and safety belts 1 2 Seats and Seat Controls 1 25 Center Passenger Position 1 7 Safety Belts They re for Everyone 1 27 Rear Seat Passengers 1 11 Here Are Questions Man
147. engine oil to break down sooner Short Trip City Intervals Every 3 000 Miles 5 600 km Engine Oil and Filter Change or 3 months whichever occurs first Chassis Lubrication or 3 months whichever occurs first Drive Axle Service or 3 months whichever occurs first Short Trip City Intervals Every 6 000 Miles 10 000 km Tire Rotation Every 15 000 Miles 25 000 km Air Cleaner Filter Inspection 1f driving in dusty conditions Front Wheel Bearing Repack 2WD only or at each brake relining whichever occurs first Every 30 000 Miles 50 000 km Air Cleaner Filter Replacement Fuel Filter Replacement Every 50 000 Miles 83 000 km Automatic Transmission Service severe conditions only Every 60 000 Miles 100 000 km Engine Accessory Drive Belt Inspection Fuel Tank Cap and Lines Inspection Every 100 000 Miles 166 000 km Spark Plug Wire Inspection Spark Plug Replacement Positive Crankcase Ventilation PCV Valve Inspection Every 150 000 Miles 240 4M km Cooling System Service or every 60 months whichever occurs first These intervals only summarize maintenance services Be sure follow the complete mainrenance schedule on the following pages 7 5 Maintenance Schedule Long Trip Highway Definition Follow this maintenance schedule oniy if none of the conditions from the Short Trip City Maintenance Schedule 15 true Do not use this schedule if the vehicle is used for traile
148. ent If you change your own oil be sure to drain all free flowing oil from the filter before disposal Don t ever dispose of oil by putting it in the trash pouring it on the ground into sewers or into streams or bodies of water Instead recycle it by taking it to place that collects used oil If you have a problem properly disposing of your used oil ask your dealer a service station or a local recycling center for help Air Cleaner VORTEC 4300 Engine To remove this air cleaner remove the wing nuts that hold the cover on Remove the cover and lift out the air filter Insert a new air filter then replace the air cleaner cover Tighten the wing nuts to hold the cover in place 6 15 To this air cleaner open both clamps and push the rear of the air cleaner toward the rear of the engine compartment 2 21 Engine Insert a new air filter Then replace the air cleaner assembly making certain the PCW air tube is properly seated in the left hand valve cover and the clamps are securelv fastened Refer to the Maintenance Schedule to determine when to replace the air filter See Scheduled Maintenance Services in the Index Operating the engine with the air cleaner off can cause you or others to be burned The air cleaner not only cleans the air it stops flame if the engine backfires If it isn t there and the engine backfires you could be burned Don t drive with it off and c
149. ent Feature After Power Loss Enter your secret code as follows pause no more than 15 seconds between steps tm 3 LOC appears when the ignition is on Press MN and 000 will appear on the display Press MN again to make the last two digits agree with your code Press HR to make the first one or two digits agree with your code Press AM FM after you have confirmed that the code matches the secret code vou have written down The display will show SEC indicating the radio 15 now operable and secure If you enter the wrong code eight times INOP will appear on the display You will have to wait an hour with the ignition on before you can try again When you again you will only have three chances to enter the correct code before INOP appears If you lose or forget your code contact your dealer Disabling the Theft Deterrent Feature Enter your secret code as follows pause no more than 15 seconds between steps 1 Turn the ignition to ACCESSORY or RUN Turn the radio off up de Press the and 4 buttons together Hold them down until SEC shows on the display Press MM and 000 will appear on the display 5 Press MN again to make the last two digits agree with vour code 6 Press HR to make the first one or two digits agree with your code 7 Press AM FM after you have confirmed that the code matches the secret code you have written down The display will show indicating that the radio is n
150. equire change sooner at 30 000 miles 50 000 km or 24 months whichever occurs first Damage caused hy the use of coolant other than DEX COOL is not covered by your new vehicle warranty What to Use Use a mixture of one half clean water preferably distilled and one half DEX COOL coolant which won t damage aluminum parts you use this mixture vou don t need to add anything else Adding only plain water to your cooling system can be dangerous Plain water or some other liquid like alcohol can boil before the proper coolant mix will Your vehicle s coolant warning system is set for the proper coolant mix With plain water or the wrong mix vour engine could vet too hot but you wouldn t get the overheat warning Your engine could catch fire and you others could be burned Use 50 50 mix of clean water and DEX COOL coolant 6 25 Checking Coolant NOTICE If you use an improper coolant mix vour engine could overheat and be badly damaged The repair cost wouldn t be covered hy vour warranty Too much water in the mix can freeze and crack the engine radiator heater core and other parts If you have to add coolant more than four times a year have vour dealer check your cooling system NOTICE When your engine 18 cold the coolant level should be at If you use the proper coolant you don t have to ADD or a little higher When your engine is warm the add extra inhibitor
151. er and as long as two or three seconds or more with another physical condition alertness coordination and eyesight all play a part So do alcohol drugs and frustration But even in 3 4 of a second a vehicle moving at 60 mph 100 km h travels 66 feet 20 m That could be a lot of distance in an emergency so keeping enough space between your vehicle and others is important And of course actual stopping distances vary greatly with the surface of the road whether it s pavement or gravel the condition of the road wet dry icy tire tread the condition of your brakes the weight of the vehicle and the amount of brake force applied Avoid needless heavy braking Some people drive in spurts heavy acceleration followed by heavy braking rather than keeping pace with traffic This is a mistake Your brakes may not have time to cool between hard stops Your brakes will wear out much faster 1f you do a lot of heavy braking If you keep pace with the traffic and allow realistic following distances you will eliminate a lot of unnecessary braking That means better braking and longer brake life If your engine ever stops while you re driving brake normally but don t pump your brakes If you do the pedal may get harder to push down If your engine stops you will still have some power brake assist But you will use it when you brake Once the power assist is used up it may take longer to stop and the brake pedal will b
152. erly it s more Safety belts work for everyone including pregnant likely that the fetus won t be hurt in a crash For women Like all occupants they are more likely to be pregnant women for anyone the key to making seriously injured if they don t wear safety belts safety belts effective is wearing them properly Right Front Passenger Position The right front passenger s safety belt works the same way as the driver s safety belt See Driver Position earlier in this section When the shoulder belt is pulled out all the way it will lack If it does let it go back all the way and start again Center Passenger Position A pregnant woman should wear lap shoulder belt and lap portion should be worn as low as possible below the rounding throughout the pregnancy 1 25 If your vehicle has a bench seat someone can sit in the center position To make the belt shorter pull its free end as shown until the belt is snug Buckle position and release it the same way as the lap part af a lap shoulder belt 1f the belt isn t long enough When vou sit in a center seating position you have a lap see Safety Belt Extender at the end of this section safety belt which has no retractor To make the belt sur the buckle is positioned longer tilt the latch plate and pull it along the belt Make Mie releoke on We Duekle 1 positigne so you would be able to unbuckle the
153. es T 4 es cea nr kx RI mE een 7 5 7 7 Maintenance Underbody 6 60 Maintenance When Trailer Towing 4 58 Malfunction Indicator Lamp emake 2 60 Front S63 mx RR 1 2 Manual Lumbar Support 2 0 6 ccc ee 1 3 Manual Transmission un cde au aq n Re 7 55 cancer ur pe mare c Mtm mcer E etse ALSO TT re instan rin 6 4 Mirrors cela 2 Ee du ari paced ira ee Convex Outside PETE Pea ree I 2 47 Illuminated Visor Vanity ci cede be m eee 2 20 Inside Day Night Rearview 2 4 Power Remote Control 0 ce ee 2 47 Misc VERBI Loir aca eee die eee ee eRe es 2 49 Model Reference 2 vi Mountain Roads ooo hn 4 37 Multifunction Lever krea a 2237 Neu tral Automatic Transmssion 2B Manual Transmission rir 2 21 New Vehicle Break In FANS 2 11 Miem VISIQU cece eta ad oad an bau tdeo Normal Maintenance Replacement Parts 6 69 Odometer IE E Ede Race alae tet tale ePaper ares 4 54 Off Road Driving ee cee eee en 4 14 Off Road Recovery 21 22 dila ndun 4 ew eae 10 Ordering Service and Owner Pub
154. f it won t start after a few tries make sure all connections are good If it still won t start it probably needs service N CAUTION Fans or other moving engine parts can injure you hadly Keep your hands away from moving parts once the engines are running 12 Remove the cables in reverse order to prevent electrical shorting Take care that they don t touch each other or any other metal A Heavy Metal Engine Part B Good Battery C Dead Battery Towing Your Vehicle Try to have a GM dealer or a professional towing service tow your vehicle See Roadside Assistance in the Index If your vehicle has been changed since it was factary new adding things like fog lamps aero skirting or special tires and wheels these instructions may not be correct Before you do anything turn on the hazard warning flashers When you call tell the towing service Whether your vehicle has rear wheel drive four wheel drive The make model and year of your vehicle Whether you can move the shift lever for the transmission and shift the transfer case if you have one e there was an accident what was damaged When the towing service arrives let the tow operator know that this manual contains these towing instructions The operator may want to see them help avoid injury to you or others Never let passengers ride in a vehicle that is being towed Never tow faster than safe or poste
155. f the transmission is in PARK P or if you have the manual transmission even if you re in gear This is because the NEUTRAL N position on the transfer case overrides the transmission If you are going to leave your vehicle set the parking brake and shift the transmission to PARK P or put vour manual transmission in FIRST 1 do not shift the transfer case to the NEUTRAL N position Leave the transfer case in the 2 4HI or 4LO position Driving Downhill When off roading takes you downhill you ll want to consider number of things How steep 15 the downhill Will able to maintain vehicle control What s the surface like Smooth Rough 5 Hard packed dirt Gravel Are there hidden surface obstacles Ruts Logs Boulders What s at the bottom of the hill Is there a hidden creek bank or even a river bottom with large rocks lf you decide you can go down a hill safely then try to keep your vehicle headed straight down and use a low gear This way engine drag can help your brakes and they won t have to do all the work Descend slowly keeping your vehicle under control at all times Heavy braking when going down a hill can cause your brakes to overheat and fade This could cause loss of control and serious accident Apply the brakes lightly when descending a hill and use a low gear to keep vehicle speed under control 4 23 Q Are there some things I should no
156. fer case require special modifications before they can be towed in this manner Please contact your dealer for the towing information that is appropriate for your particular vehicle Shifting the transfer case into NEUTRAL N can cause your vehicle to roll even if the transmission is in PARK P for an automatic transmission or if vour vehicle is in gear for manual transmission You or others could be injured Make sure the parking brake is firmly set before you shift the transfer case into NEUTRAL N 4 43 Loading Your Vehicle TIRE PRESSURE SEE OWNER S MANUAL FOR ADDITIONAL INFORMATION The Certification Tire label is found on the driver s door edge above the door latch The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle This is called the Gross Vehicle Weight Rating GVWR The GVWR includes the weight of the vehicle all occupants fucl cargo and trailer tongue weight if pulling a trailer The Certification Tire label also tells vou the maximum weights for the front and rear axles called Gross Axle 4 44 Weight Rating GAWR To find out the actual loads on your front and rear axles you need to go to a weigh station and weigh your vehicle Your dealer can help you with this Be sure to spread out your load equally on hoth sides of the centerline Never exceed the GVWR for your vehicle or the GAWR for either t
157. hag system won t be there to help protect you in another crash A new system will include the air bag module and possibly other parts The service manual for your vehicle covers the need to replace other parts Your vehicle is equipped with a diagnostic module which records information about the air bag system The module records information about the readiness of the system when the sensors are activated and driver s safety belt usage at deployment Let only qualified technicians work on vour air bag system Improper service can mean that your air bag system won t work properly See your dealer for service NOTICE If you damage the cover for the driver s air bag the bag may not work properly You may have to replace the air bag module Do not open or break the air bag cover Servicing Your Air Bag Equipped Vehicle The air bag affects how your vehicle should be serviced There are parts of the air bag system in several places around your vehicle You don t want the system to inflate while someone 1s working on your vehicle Your GM dealer and the GM Service Manual have information about servicing your vehicle and the air bag system To purchase a service manual see Service and Owner Publications in the Index For up to two minutes after the ignition key is turned off and the battery is disconnected an air bag can still inflate during improper service You can be injured if you are close to an air bag when it infla
158. he Index for proper rotation pattern and additional information See footnote 4 ACTUAL MILEAGE SERVICED BY 7 40 Long Trip Highway Maintenance Schedule 30 000 Miles 50 000 km 1 Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components every 12 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity Joints and axle seals for leaking See footnote For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 1 Replace fuel filter An Emission Control Service See footnote Replace air cleaner filter An Emission Control Service ACTUAL MILEAGE SERVICED BY 7 41 Long Trip Highway Maintenance Schedule 37 500 Miles 62 500 km _ Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service C Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking C Lubricate chassis components or every See footnote 12 months whichever occurs first See footnote Rotate tires See Tire Insp
159. he front or rear axle And if you do have a heavy load you should spread it Gut Similar appearing vehicles may have different GVWRs and payloads Please note the Certification Tire label of your truck or consult your dealer for additional details In the case of a sudden stop or collision things carried in the bed of your truck could shift forward and come into the passenger area injuring you and others If you put things in the bed of your truck you should make sure they are properly secured Do not load your vehicle any heavier than the GVWR or either the maximum front or rear GAWR If you do parts on your vehicle can break or it can change the way your vehicle handles These could cause you to lose control Also overloading can shorten the life of your vehicle Using heavier suspension components to get added durability might not change your weight ratings Ask your dealer to help you load your vehicle the right way NOTICE Your warranty does not cover parts or components that fail because of overloading If you put things inside your vehicle like suitcases tools packages or anything else they will go us fast as the vehicle goes f you have to stop or turn quickly or if there is a crash they ll keep going Things you put inside your vehicle can strike and injure people in a sudden stop or turn or in a crash Put things in the cargo area of your vehicle Try to spread the we
160. he phone roadside repairs location of the nearest GMC dealer or the following special services Flat Tire Change Installation of spare tire will be covered at no charge customer is responsible for repair or replacement of tire Fuel Delivery Delivery of enough fuel for the customer to get to nearest service station up to 4 00 will be covered Jump Start No start situations which require a battery jump start will be covered at no charge Lock Qut Replacement keys or locksmith service will be covered at no charge if you are unable to gain entry into your vehicle Delivery of the replacement key will be covered at no charge within 10 miles 16 km Emergency Towing Service Towing to the nearest GMC dealer for warranty related disablements will be covered 8 5 Deluxe Trip Routing Custom made computerized maps using the most direct or scenic route are provided free of charge Maps include points of interest and list GMC dealers along the route Trip Routing also includes a national hotel discount book and book of coupons State and local maps available upon request Please be prepared to furnish your Vehicle Identification Number VIN Trip Interruption Assistance GMC will reimburse any reasonable trip interruption expenses up to 5500 00 when directly associated with warranty disablement Trip Interruption service covers expenses such as meals and overnight lodging if vehicle disablement occurs at least
161. heel and pull the lever taward you Move the steering wheel to a comfortable level then release the lever to lock the wheel in place Do not adjust the steering wheel while driving Turn Signal Multifunction Lever The lever on the lett side of the steering column includes your Turn Signal and Lane Change Indicator Headlamp High Low Beam Changer Windshield Wipers Windshield Washer Cruise Control If Equipped Turn and Lane Change Signals The turn signal has two upward for right and two downward for left positions These positions allow you to signal a turn or a lane change To signal a turn move the lever all the way up or down When the turn 15 finished the lever will return automatically An arrow on the instrument panel will flash in the direction of the turn or lane change To signal a lane change just raise or lower the lever until the arrow starts to flash Hold it there until you complete your lane change The lever will return by itself when vou release it As you signal a turn or a lane change if the arrows don t flash but just stay on signal bulb may be burned out and other drivers won t see your turn signal 2 38 If a bulb ts burned out replace it to help avoid an accident If the arrows don t go on at all when you signal a turn check the fuse see Fuses and Circuit Breakers in the Index and for burned out bulbs If you have a trailer towing option with added wiring for the trailer
162. hichever occurs first joints and axle seals for leaking An Emission Control Service See footnote _ Lubricate chassis components or every Rotate tires See Tire Inspection and 3 months whichever occurs first Rotation in the Index for proper rotation See footnote pattern and additional information L Check rear front axle fluid level and add See footnote fluid as needed Check constant velocity joints and axle seals for leaking See footnote DATE ACTUALMILEAGE SERVICED BY ACTUALMILEAGE SERVICED BY 60 000 Miles 100 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service L Lubricate chassis components or every 3 months whichever occurs first See footnote 1 Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote 7 24 For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first C Inspect engine accessory drive belt _ Replace fuel filter An Emission Control Service See footnote air cleaner filter An Emission Control Service 63 000 Miles 105 000 Inspect fuel tank cap and lines for damage C Change engine oil and filter or every or leaks Inspect fuel cap gasket for any 3 months whichever occurs first
163. his lever up or down to increase or decrease bass TREBLE Slide this lever up or down to increase or decrease treble If a station is weak or noisy you may want Lo decrease treble Adjusting the Speakers BAL Turn the control behind the upper knob to move the sound to the left or right speakers The middle position balances the sound between the speakers FADE Turn the control behind the lower knob to move the sound to the front or rear speakers The middle position balances the sound between the speakers Stereo with Cassette Tape Player If Equipped voL TREBLE 123 BL FADE BASS Playing the Radio PWR VOL This knob turns the system on and off and controls the volume To increase volume turn the knob clockwise Turn it counterclockwise to decrease volume RCL Display the time with the ignition off by pressing this knob When the radio is playing press this knob to recall the station frequency ta i oo Finding a Station AM FM Press the lower knob to switch between AM and The display shows your selection TUNE Turn the lower knob to tune in radio stations SEEK Press this button to go to the next higher station and stay there SCAN Press this button to listen to each station for a few seconds The radio will go to the next station stop or a few seconds then go to the next station SCAN will appear on the display Press SCAN again to stop scanning PUSHBUTTONS The
164. hould retain all date odometer reading and who performed the service maintenance receipts Your owner information portfolio in the boxes provided after the maintenance interval is a convenient place to store them Maintenance Record ODOMETER READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record MAINTENANCE PERFORMED Maintenance Record ODOMETER RE ADING MAINTENANCE PERFORMED ODOMETER DATE READING Section 8 Customer Assistance Information Here you will find out how to contact GMC if you need assistance This section also tells you how to obtain service publications and how to report any safety defects 8 2 Customer Satisfaction Procedure 8 10 8 4 Address for Writing to GMC 8 10 8 4 Assistance for Text Telephone TTY Users 8 11 8 5 GMC Roadside Assistance 8 11 8 5 Phone Number for Roadside Assistance 8 11 8 7 Canadian Roadside Assistance 8 12 8 8 GMC Courtesy Transportation 8 13 8 9 BBB Autoline Information Warranty Information Reporting Safety Defects to the United States Reporting Safety Defects to Canada Reporting Safety Defects to General Motors Ordering Service Publications in Canada How to Order Service Publications Order Form for Service Publications 8 1 Customer Satisfaction Procedure 8 2 GMC dealers have the facilities trained technicians and up to date information to promptly address any concerns you may have However if a concern has not been resol
165. ichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking O Lubricate chassis components or every See footnote 12 months whichever occurs first LI Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE BY 7 45 Long Trip Highway Maintenance Schedule 60 000 Miles 100 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service O Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 7 46 Inspect engine accessory drive Replace fuel filter An Emission Control Service See footnote CI Replace air cleaner filter An Emission Control Service 1 Inspect fuel tank cap and lines for damage or leaks Inspect fuel cap gasket for any damage Replace parts as needed An Emissi
166. icle Whenever any maintenance 1s performed be sure Lo write it down in this part This will help vou determine when your next maintenance should be done In addition it is good idea to keep your maintenance receipts They may be needed to qualify your vehicle for warranty repairs 7 3 Part A Scheduled Maintenance Services Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition But we don t know exactly how you ll drive it You may drive very short distances only few times week Or you may drive long distances all the time in very hot dusty weather You may use your vehicle in making deliveries Or you may drive it to work to do errands ar in many other ways Because of all the different ways people use their GM vehicles maintenance needs vary You may even need more frequent checks and replacements than you ll find in the schedules in this section So please read this section and note how you drive If you have any questions on how to keep your vehicle in good condition see your GM dealer This part tells you the maintenance services you should have done and when you should schedule them If you go to your dealer for your service needs you ll know that GM trained and supported service people will perform the work using genuine GM parts 7 4 The proper fluids and lubricants to use are listed in Part D Make sure whoever services vour vehicle uses these AI
167. ide temperatures when little heating or cooling is needed use VENT to direct outside air through your vehicle Airflow is through the instrument panel outlets Your vehicle s ventilation system supplies outside air to the inside of your vehicle when it is moving When the vehicle is not moving you can get outside air to flow through by selecting any mode and any fan speed You will find air outlets in the center and on the sides of your instrument panel You can move the outlets to direct the flow of air or close the outlets altogether When you close an outlet will increase the flow of air coming out of any outlets that are open Ventilation Tips Keep the hood and front air inlet free of ice snow or any other obstruction such as leaves The heater and defroster will work better reducing the chance of fogging the inside of your windows e When you enter a vehicle in cold weather move the fan control to HI for a few moments before driving off This helps clear the intake ducts of snow and moisture and reduces the chance of fogging the inside of your windows Keep the air path under the front seats clear of objects This helps air to circulate throughout your vehicle Defogging and Defrosting On cool humid days use BLEND to keep the windshield and side windows clear Use DEFROST to remove fog or ice from the windshield quickly in extreme humid or cold conditions Turn the temperature knob cloc
168. ie eee 4 49 SI rai MM 4 56 La ara iste AE acc AEAEE OC eS 4 51 Wiring 4 58 e ticis STET 1 23 6 23 Electronic Spa pore Rie SE ein Sq 2 25 en BOR m ORCI COCA bor acr d a Transmission Fluid e RT 6 17 6 70 vifu rk Serna HE 6 20 Transmitters Keyless Entry eae nn 2 6 Transportation Courtesy rn 8 8 Trip Before Leaving DELE Y 4 35 Trip 2 24 ie ee 8 4 Turn Signal and Lane Change Signals 2 28 Turn Signals When Towing a Trailer 0 2 0 2 005 4 56 Two Tiered Loading Di Pa pr tdv d eld 222a 446 Underbody eas sae kes ied 6 60 Underhood Lamp Bulb Replacement 6740 Used Replacement Wheels eese 6 51 Vanity Mirror Lamp Bulb Replacement 6 4 Vehicle ODIO ee ree E 4 6 Damage Warming Iv FANEN ONE Lu erri eae AE 6 71 Identification Number 0 renee m gee tc aS roe uada es tn 2 11 recreo he eI Ren 4 44 SET alia eh ioe T ES 6 35 VEHAR SEHE I IEL ERR IERI oe be wb 3 4 VINE BUS wr ka voe e Hes yos 2 49
169. if you re following a larger vehicle Also you won t have adequate space if the vehicle ahead suddenly slows or stops Keep back reasonable distance When it looks like chance to pass is coming up start to accelerate but stay in the right lane and don t get too close Time your move so you will be increasing speed as the time comes to move into the other lane If the way is clear to pass you will have a running start that more than makes up for the distance you would lose by dropping back And if something happens to cause you to cancel your pass you need only slow down and drop back again and wall for another opportunity If other cars are lined up to pass a slow vehicle wait your turn But take care that someone isn t trying to pass you as you pull out to pass the slow vehicle Remember to glance over your shoulder and check the blind spot Check your mirrors glance over your shoulder and start your left lane change signal before moving out of the right lane pass When you are far enough ahead of the passed vehicle to see its front in vour inside mirror activate your right lane change signal and move back into the right lane Remember that your right outside mirror is convex The vehicle you just passed may seem to be farther away from you than it really 15 Try not to pass more than one vehicle time two lane roads Reconsider before passing the next vehicle Don t overtake a slowly
170. ification Storing a jack a tire or other equipment in the passenger compartment of the vehicle could cause injury In a sudden stop or collision loose equipment could strike someone Store all these in the proper place NOTICE Don t use the existing hoist to store a tire with an aluminum wheel or it could damage the wheel Secure the tire in the pickup bed 1 Put the tire on the ground the rear of the vehicle with the valve stem pointed down and to the rear 2 Pull the retainer through the wheel Note that with the ZR2 option the spring and retainer must be separated to insert through the wheel opening 3 Put the chisel end of the wheel wrench on an angle through the hole in the rear bumper and into the hoist shaft Turn the wheel wrench clockwise until the tire is raised against the underside of the vehicle You will hear two clicks when the tire is secure but pull on the tire to make sure Return the jack wheel wrench and wheel blocks to the proper location behind the seat Secure the items Wheel Wrench Hoist Assembly gt Retainer Spring Hu Tire 2 Valve Stem Pointed Down c Lower Raise 5 33 Jacking Instructions Roll and place tag behind the bracket after the tools are installed Bolt Location Standard Bolt Location ZR2 Wheel Blocks Rubber Band l Jack Position ZR2 Jack Position Standard
171. ight evenly Never stack heavier things like suitcases inside the vehicle so that some of them are above the tops of the seats Don t leave an unsecured child restraint in your vehicle When you carry something inside the vehicle secure whenever you can Don t leave a seat folded down unless you need to There s also important loading information for off road driving in this manual See Loading Your Vehicle for Off Road Driving in the Index 4 45 2 Tiered Loading By positioning four 2 x 6 wooden planks across the width of the pickup box you can create an upper load platform The planks must be inserted in the pickup box depressions The length of the planks must allow for at least a 3 4 inch 2 cm bearing surface on each end of the plank When using this upper load platform be sure the load is securely tied down to prevent it from shifting The load s center of gravity should be positioned in a zone over the rear axle The zone is located in the area between the front of each wheel well and the rear of cach wheel well The center of gravity height must nol extend above the top of the pickup box flareboard Any load that extends beyond the vehicle s taillamp area must be properly marked according to local Jaws and regulations Remember not to exceed the Gross Axle Weight Rating of the rear axle See Loading Your Vehicle in the Index 4 46 Payload The payload capacity is shown on the Cer
172. im 2 This setting is for driving in most street and highway situations Your front axle is not engaged in two wheel drive 4HI This setting engages your front axle to help drive your vehicle Use 4HI when you need extra traction such as on snowy or icy roads or in most off road situations 2 24 N SET PARK BRAKE Shift to this neutral setting only when your vehicle needs to be towed 4LO This setting also engages your front axle to give you extra traction and provides extra gear reduction You may never need 4LO It sends the maximum power to all four wheels You might choose 41 0 if you were driving off road in sand mud or deep snow and climbing or descending steep hills You can shift from 2HI to 4HI or from 4HI to 2HI while the vehicle 18 moving Do not press the transfer case shift lever button when shifting from 2HI to 4HI or from 4HI to 2HI To shift vour transfer case into N SET PARK BRAKE Stop the vehicle and shift your transmission into NEUTRAL N Set the parking brake Your vehicle can roll unless the brakes are applied 3 Pull the transfer case shift lever into N SET PARK BRAKE To shift into or out of 4LO The vehicle must be moving less than 3 mph 4 8 km with the transmission in NEUTRAL N for an automatic transmission For manual transmission the clutch pedal must be engaged The preferred method for shifting into 4LO 15 to have your vehicle moving to 2 mph 1 6 to 3
173. intained and improperly used tires are dangerous Overloading vour tires can cause overheating as a result of too much friction You could have an air out and a serious accident See Loading Your Vehicle in the Index CAUTION Continued 6 44 Inflation Tire Pressure The Certification Tire label which is on the driver s door edge above the door latch shows the correct inflation pressures for your tires when they re cold Cold means your vehicle has been sitting for at least three hours or driven no more than mile 1 6 km NOTICE Don t let anyone tell you that underinflation or overinflation is all right It s not If your tires don t have enough air underinflation you can get the following Too much flexing e Too much heat Tire overloading Bad wear Bad handling Bad fuel economy NOTICE Continued NOTICE Continued If your tires have too much air overinflation you can get the Following e Unusual wear Bad handling Rough ride Needless damage from road hazards When to Check Check your tires once month or more Also check the tire pressure of the spare tire If you have a compact spare tire it should be at 60 psi 420 kPa How to Check Use a good quality pocket type gage to check tire pressure You can t tell if your tires are properly inflated simply by looking at them Radial tires may look properly inflate
174. ion If IWD 3 73 2 000 Ibs 908 kg you have a manual transmission and you are towing 2 2L Engine 4 10 2 000 Ibs 908 kg a trailer it s better not to use FIFTH 5 gear Just ive in BOLIRTH M 2WD 3 08 5 000 Ibs 2 270 kg drive in FOURTH 4 or as you need to RT sigh I IER EA VORTEC 342 6 000 Ibs 2 724 kg gear 4400 Auto Trans Three important considerations have to do with weight 8 2WD 3 08 4 000 Ibs 1 816 kg the weight of the trailer VORTEC the weight of the trailer tongue 4300 Man Trans and the weight on your vehicle s tires 4WD 3 08 4 500 lbs 2 043 kg 4 VORTEC 3 42 5 500 Ibs 2 497 kg Weight of the Trailer 4300 Auto Trans 3 73 5 500 lbs 2 497 kg How heavy can a trailer safely be 4WD 3 08 3 500 165 1 589 kg VORTEC 3 42 4 000 Ibs 1 816 It depends h lan to use 3 5 on now you pan EO use your mg Pr 4300 Man Trans 173 4 500 lbs 2 043 example speed altitude road grades outside temperature and how much your vehicle is used to pull a trailer are all important And it can also depend on any special equipment that you have on your vehicle 4 51 Maximum trailer weight is calculated assuming the driver and one passenger are in the tow vehicle and it has all the required trailering equipment The weight of additional optional equipment passengers and cargo in the tow vehicle must be sub
175. is doubled by pushing the accelerator pedal down If it doesn t your vehicle needs service Turn off the engine 5 15 How to Add Coolant to Coolant Recovery Tank If you haven t found a problem yet but the coolant level isn t at ADD add 50 50 mixture of clean water preferably distilled and DEX COOL silicate free antifreeze at the coolant recovery tank See Engine Coolant in the Index for more information Adding only plain water to your cooling system can be dangerous Plain water or some other liquid like alcohol can boil before the proper coolant mix will Your vehicle s coolant warning system is set for the proper coolant mix With plain water or the wrong mix vour engine could get too hot but you wouldn t get the overheat warning Your engine could catch fire and you or others could be burned Use a 50 50 mix of clean water and DEX COOL coolant NOTICE In cold weather water can freeze and crack the engine radiator heater core and other parts Use the recommended coolant and the proper coolant mix You can be burned if you spill coolant on hot engine parts Coolant contains ethylene glycol and it will burn if the engine parts are hot enough Don t spill coolant on a hot engine When the coolant in the coolant recovery tank i5 at ADD start your vehicle If the overheat warning continues there s one more thing you can try You can add the proper coolant mix dire
176. is section covers the maintenance required for your vehicle Your vehicle needs these services to retain its safety dependability and emission control performance 7 2 Introduction 7 7 Short Trip City Maintenance Schedule 7 4 Part Scheduled Maintenance Services 7 37 Long Trip Highway Maintenance Schedule 7 5 Short Trip City Definition 7 58 C Periodic Maintenance Inspections 7 5 Short Trip City Intervals 7 60 Part D Recommended Fluids 7 6 Long Trip Highway Definition and Lubricants 7 6 Long Trip Highwav Intervals 7 63 Part E Maintenance Record IMPORTANT KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS RECOMMENDED Protection Plan Have you purchased the GM Protection Plan The Plan supplements your new vehicle warranties See vour Warranty and Owner Assistance booklet or vour GM dealer for details Introduction Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition but also helps the environment All recommended maintenance procedures are important Improper vehicle maintenance can even affect the quality of the air we breathe Improper fluid levels or the wrong tire inflation c n increase the level of emissions from your vehicle To help protect our environment and to keep your vehicle in good condition please maintain your vehicle properly How This Section is Organized The remainder of this section is divided into five parts
177. ity streets is the amount traffic on them You ll want to watch out for what the other drivers are doing and pay attention to traffic signals Freeway Driving Mile for mile freeways also called thruways parkways expressways turnpikes superhighways are the safest of all roads But they have their own special rules The most important advice on freeway driving is Keep up with traffic and keep to the right Drive at the same speed most of the other drivers are driving Too fast or too slow driving breaks a smooth traffic flow Treat the left lane on a freeway as a passing lane At the entrance there 15 usually a ramp that leads to the freeway If you have a clear view of the freeway as you drive along the entrance ramp you should begin to check traffic Try to determine where you expect to blend with the flow Try to merge into the gap at close to the prevailing speed Switch on your turn signal check your mirrors and glance over your shoulder as often as necessary Try to blend smoothly with the traffic flow Once you are on the freeway adjust your speed to the posted limit or to the prevailing rate if its slower Stay in the right lane unless vou want to pass Before changing lanes check your mirrors Then use your turn signal Just before you leave the lane glance quickly over your shoulder to make sure there isn t another vehicle in your blind spot Once you are moving on the freeway make certain yo
178. j P1 WINDSHIELD secta LUID HOOD RELEASE FUEL DOOR 3 P amp B P6 5 9 12 For detailed information refer to the page number listed or see the index in the back of the owner s manual X9708
179. k slots Rear Towing Tow Limits 35 mph 56 km h 50 miles 80 Km Vehicles with four wheel drive with electronic transfer case option must use towing dolly under the front wheels when towing from the rear NOTICE Do not tow with sling type equipment or rear bumper valance damage will occur Use wheel lift equipment Additional ramping may be required for car carrier equipment Use safety chains and wheel straps Towing a vehicle over rough surfaces could damage a vehicle Damage can occur from vehicle to ground or vehicle to wheel lift equipment To help avoid damage install a towing dolly and raise the vehicle until adequate clearance is obtained between the ground and or wheel lift equipment Do not attach winch cables or J hooks to suspension components when using car carrier equipment Always use T hooks inserted in the T hook slots Engine Overheating You will find a coolant temperature gage on your vehicle s instrument panel If Steam Is Coming From Your Engine 5 12 Steam from an overheated engine can burn you badly even if you just open the hood Stay away from the engine if you see or hear steam coming from it Just turn it off and get everyone away from the vehicle until it cools down Wait until there is no sign of steam or coolant before you open the hood If vou keep driving when your engine is overheated the liquids in it can catch fire You or others
180. knob on the outside of the driver and passenger bucket seats Turn the knob counterclockwise to increase lumbar support and clockwise to decrease lumbar support Reclining Seatbacks Bucket Seats or 60 40 Bench iu To adjust the front seatback lift the lever on the outer side of the seat Release the lever to lock the seatback where you want tt Pull up on the lever and the seat will go to an upright position 1 3 But don t have a seatback reclined if your vehicle is moving Z CAUTION Sitting in a reclined position when your vehicle is in motion can be dangerous Even if you buckle up your safety belts can t do their job when you re reclined like this The shoulder belt can t do its job because it won t be against your body Instead it will be in front of you In a crash you could go into it receiving neck or other injuries The lap belt can t do its job either In a crash the belt could go up over vour abdomen The belt forces would be there not at your pelvic bones This could cause serious internal injuries For proper protection when the vehicle is in motion have the seatback upright Then sit well back in the seat and wear your safety belt properly Seatback Latches The front seatback folds forward to let people get IX into the back seat or reach If the seatback isn t locked it could move the storage area behind forward in a sudden stop or crash That could the seat cause injur
181. ks your transmission And remember to lock the doors 2 10 Parking at Night Park in a lighted spot close all windows und lock your vehicle Remember to keep your valuables out of sight Put them in a storage area or take them with you Parking Lots If you park in a lot where someone will be watching your vehicle it s best to lock it up and take your keys But what if you have to leave your ignition key What if you have to leave something valuable in your vehicle Put your valuables in a storage area like your glove box Lock all the doors except the driver s New Vehicle Break In Ignition Positions Use the to turn the ignition switch to five different NOTICE positions Your modern vehicle doesn t need an elaborate break in But it will perform better in the long run if vou follow these guidelines Keep your speed at 55 mph 88 km h or less for the first 500 miles 805 km Don t drive at any one speed fast or slow for the first 500 miles 805 km Don t make full throttle starts Avoid making hard stops for the first 24M miles 322 km or so During this time your new brake linings aren t yet broken in Hard stops with new linings can mean premature wear and earlier replacement Follow this breaking in guideline every ACCESSORY A ACCESSORY lets you use things time you get new brake linings like the radio and the windshield wipers when the Don t tow a trailer during break in engi
182. kwise and move the fan control taward HI d un Audio Systems Your Delco audio system has been designed to operate easily and give years of listening pleasure You will get the most enjoyment out of it if you acquaint yourself with it first Find out what your Delco system can do and how to operate all its controls to be sure you re getting the most out of the advanced engineering that went into it Setting the Clock Press SET Within five seconds press and hold SEEK until the correct minute appears on the display Press and hold SCAN until the correct hour appears on the display Setting the Clock for AM FM Stereo with Compact Disc Player and Automatic Tone Control Press and hold until the correct hour appears on the display Press and hold MIN until the correct minute appears on the display To display the clock with the ienition off press RECALL and the time will displayed for a few seconds There is an initial two second delay before the clock goes into the time set mode 1 Zh Stereo jd t Pe Tae Plaving the Radio PWR VOL This knob turns the system on and off and controls the volume To increase volume turn the knob clockwise Turn it counterclockwise to decrease volume RECALL Display the time with the ignition off by pressing this knob When the radio is playing press this knob to recall the
183. latest information at time was printed We reserve the right to make changes in the product after that time without further notice For vehicles first sold in Canada substitute the name General Motors of Canada Limited for GMC whenever it appears in this manual Please keep this manual in your vehicle so it will be there if you ever need it when you re on the road If you sell the vehicle please leave this manual in it so the new owner can use Litho in U S A X9708 B First Edition ii We support voluntary ASE technician certification WE SUPPORT VOLUNTARY CERTIFICATION THROUGH Noone hyr AUTOMOTIVE SERVICE EXCELLENCE For Canadian Owners Who Prefer a French Language Manual Aux propri taires canadiens Vous pouvez vous procurer un exemplaire de ce guide en francais chez concessionaire OL au DGN Marketing Services Ltd 1500 Bonhill Rd Mississauga Ontario LST 1C7 7 ght General Motors Corporation 1996 Rights Reserved How to Use this Manual Manv people read their owner s manual from beginning to end when they first receive their new vehicle If you do this it will help you learn about the features and controls for your vehicle In this manual you ll find that pictures and words work together to explain things quickly Index A good place to look for what you need is the Index in the back of the manual It s an alpha
184. lenoid lever toward the driver s side to unlock 4 While holding the solenoid lever in the unlock position press the shift lever button and shift into NEUTRAL Ai Release the solenoid lever and snap the boot back Inte place Don t have your vehicle towed on the drive wheels unless you must If the vehicle must be towed on the drive wheels be sure to follow the speed and distance restrictions later in this section or your transmission will be damaged If these limitations must be exceeded then the drive wheels have to be supported on a dolly 5 9 Front Towing Tow Limits 35 mph 56 km h 50 miles 80 Km Vehicles with four wheel drive with the electronic transfer case option must use a towing dolly under the rear wheels when towing from the front 5 10 NOTICE Do not tow with sling type equipment or fascia fog lamp damage will occur Use wheel lift or car carrier equipment Additional ramping may be required for car carrier equipment Use safety chains and wheel straps Towing a vehicle over rough surfaces could damage a vehicle Damage can occur from vehicle to ground or vehicle to wheel lift equipment To help avoid damage install a towing dolly and raise the vehicle until adequate clearance is obtained between the ground and or wheel lift equipment Do not attach winch cables or J hooks to suspension components when using car carrier equipment Always use T hooks inserted in the T hoo
185. lens from the radiator grille Turn the bulb and socket one quarter of a turn counterclockwise Remove the bulb and socket from the lens Install the new bulb and socket to the sidemarker lens Rotate the bulb and socket one quarter of a turn clockwise Install the sidemarker lens to the radiator grille Insert the tabs into the locators Install and tighten the screws Center High Mounted Stoplamp Remove the lens retaining screws bJ Remove the lens 6 39 3 Remove the bulb 4 Install a new bulb 5 Replace the lens Install and tighten the screws If equipment such as a cap or camper is installed on your vehicle a center high mounted stoplamp feed wire is provided along the driver s side rear frame This wire should used to install a center high mounted stoplamp in the cap or camper Taillamps 1 Open the tailgate 2 Remove the screws from the lamp assembly near the tailgate latch 3 Pull the assembly away from the pickup side panel 4 Turn the socket counterclockwise to remove it Push the tab in while you turn the socket 5 Pull the bulb out 6 Push the new bulb into the socket Put the socket into the assembly and turn the socket clockwise until it locks into place Replace the assembly Install and tighten the screws 9 Close the tailgate 6 40 Underhood Lamp 1 Disconnect the electrical connector from the underhood lamp assembly Remove th
186. les shouldn t be more than either of the GAWRs The total of the axle loads should not be more than the GVWR The GAWR and GVWR are found on the Certification Tire label located on the driver s door edge above the door latch If you ve gone over your weight ratings move or take out some things until all the weights fall below the ratings Of course you should always tie down any loose items when you load your vehicle or camper When you install and load your slide in camper check the manufacturer s instructions If you want more information on curb weights cargo weights cargo weight rating and the correct center of gravity zone for your vehicle your dealer can help you Just ask for a copy of Consumer Information Truck Camper Loading Trailer Recommendations You must subtract your hitch loads from the CWR for your vehicle Weigh your vehicle with your trailer attached so that you won t go over the GVWR or the GAWR You ll get the best performance if you spread out the weight of your load the right way and if you choose the correct hiteh and trailer brakes For more information see Towing a Trailer later in this section Pickup Conversion to Chassis Cab General Motors is aware that some vehicle owners may consider having the pickup box removed and a commercial or recreational body installed However we recommend that conversions of this type not be done to pickups Owners should be aware that as manufactured
187. level up to the HOT area for a hot check doesn t take much fluid generally less than one pint 0 5 L Because this operation can be a little difficult you Don t overfill may choose to have this done at vour GM dealership Service Department m If vou do it vourself be sure to follow all the NOTICE instructions here or vou could get a false reading NOTICE Too much or too little fluid can damage your transmission Too much can mean that some of We recommend you use only fluid labeled DEXRON because fluid with that label is made especially for your automatic transmission Damage caused by fluid other than DEXRON ITI is not covered by your new vehicle warranty the fluid could come out and fall on hot engine parts or exhaust svstem parts starting a fire Be sure to get an accurate reading if you check your transmission fluid e After adding fluid recheck the fluid level as described under How to Check e When the correct fluid level is obtained push the dipstick back in all the way then flip the handle down to lock the dipstick in place 6 20 Check the fluid level only when your engine is off the vehicle is parked on a level place and the transmission is cool enough for you to rest your fingers on the transmission case Then follow these steps 1 Remove the filler plug 2 Check that the lubricant level is up to the bottom of the filler plug hole 3 f the fluid level is good i
188. lications 8 12 Outside Mirror Manual Adjust Feo E 2 47 Power Remote Control 2 47 COMMER parado d Overdrive Automatic Transmission 2719 Overheating Engine 5 12 Owner Checks and Services 7 54 Owner Publications Ordering 044045 8 12 Spotting Chemical Hives tenes 660 Park Automatic Transmission 287 dew Peace hal ed LA AD ge RETA ohm 2 29 smmning QUE OT 2 32 Parking xac ERCER ER aW Ears dci E i LUPIS DENT ike stele pies see lg a Brake Mechanism Check yr cena N LT ec 7 57 RTT EIER TEUER TAS 2 10 On Hills with Trailer iau usd pun ene I HUE 4 57 Over Things That Burn ab CERTIFY EEG X panna 4 58 Your Vehicle Manual Transmission Lr Y RESDIBCEIDED kimi RE E eee ASA S 6 69 ESRI ag per epee ya etre Rare NT ETE sere 4 12 Lad aaa 4 46 Periodic Maintenance Inspections 7 58 Pickup Conversion to Chassis Cab 4 49 Power Accessory Outlets See ee a ee ee 2 50 LU ILU 2 5 ER 6 63 Remote Control Min
189. lso designed to assist your service technician in correctly diagnosing any malfunction Light On Steady An emission control system malfunction has been detected on your vehicle Dealer or qualified service center diagnosis and service may be required 2 60 the Light Is Flashing The following may prevent more serious damage to your vehicle Reducing vehicle speed Avoiding hard accelerations Avoiding steep uphill grades If you are towing a trailer reduce the amount of cargo being hauled as soon as it is possible If the light stops flashing and remains on steady see If the Light Is On Steady following If the light continues to flash when it is safe to do so stop the vehicle Find a safe place to park your vehicle Turn the key off wait at least 10 seconds and restart the engine If the light remains on steady see If the Light Is On Steady following If the light is still flashing follow the previous steps and drive the vehicle to your dealer or qualified service center for service If the Light Is On Steady You may be able to correct the emission system malfunction by considering the following Did you recently put fuel into your vehicle If so reinstall the fuel cap making sure to fully install the cap The diagnostic system can determine if the fuel cap has been left off or improperly installed A loose or missing fuel cap will allow fuel to evaporate into the atmos
190. lubrication may be required for heavy duty or off road use 7 7 3 000 Miles 5 000 _ Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Lubricate chassis components or every 3 months whichever occurs first See footnote s O Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY 6 000 Miles 10 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service C Lubricate chassis components or every 3 months whichever occurs first See footnote Short Trip City Maintenance Schedule 9 000 Miles 15 000 km Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote O Lubricate chassis components or every CI Rotate tires See Tire Inspection and 3 months whichever occurs first Rotation in the Index for proper rotation See footnote pattern and additional information See footnote Check rear front axle fluid level and add fuid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERV
191. ly You or others could be injured To be sure your vehicle won t move even when you re on fairly level ground use the steps that follow If you have four wheel drive with a manual transfer case shift lever and your transfer case is in NEUTRAL N your vehicle will be free to roll even if your shift lever is in PARK P 5o be sure the transfer case is in a drive gear not in NEUTRAL N If you re pulling a trailer see Towing a Trailer in the Index Pull the lever toward you 2 29 2 30 Console Shift Lever 1 Hold the brake pedal down with your right foot and set the parking brake 2 Move the shift lever into PARK P position like this Move the lever up as far as it will go If you have four wheel drive with a manual transfer case shift lever sure the transfer case is in drive gear not in NEUTRAL Turn the ignition key to LOCK e Hold in the button on the lever 5 Remove the key and take it with you If you can e Push the lever all the way toward the front of remove the key from your ignition your vehicle is in the vehicle PARK P 3 the ignition key to LOCK 4 Remove the key and take it with you If you can leave your vehicle with the key your vehicle is in PARK P Leaving Your Vehicle With the Engine Running Automatic Transmission Models Only It can be dangerous to leave your vehicle with the engine running Your vehicle could move s
192. made much worse by dirt on the glass Even the inside of the glass can build up a film caused by dust Dirty glass makes lights dazzle and flash more than clean glass would making the pupils of your eyes contract repeatedly Remember that vour headlamps light up far less of a roadway when you are in a turn or curve Keep your eyes moving that way it s easier to pick out dimly lighted objects Just as your headlamps should be checked regularly for proper aim so should your eyes be examined regularly Some drivers suffer from night blindness the inability to see in dim light and aren t even aware of it 4 30 Driving in Rain and Wet Roads Rain and wet roads can mean driving trouble On wet road you can t stop accelerate or turn as well because your tire to road traction isn t as good as on dry roads And if your tires don t have much tread left you ll get even less traction It s always wise to go slower and cautious if rain starts to fall while you are driving The surface may get wet suddenly when your reflexes are tuned for driving on dry pavement The heavier the rain the harder it is to see Even if your windshield wiper blades are in good shape a heavy rain can make it harder to see road signs and traffic signals pavement markings the edge of the road and even people walking Its wise to keep your wiping equipment in good shape and keep your windshield washer tank filled with washer fluid
193. mom tu zo LL Replace the jack cover if you have one A Wheel Wrench B Bracket 5 34 Hub Cap Removal Tool Some Models B Cover Extended Cab C Cover Standard Cab D Hub Cap Removal Tool Some Models Bolt Compact Spare Tire If Equipped Although the compact spare tire was fully inflated when your vehicle was new it can lose air after a time Check the inflation pressure regularly It should be 60 psi 420 KP After installing the compact spare on your vehicle you should stop as soon as possible and make sure your spare tire 15 correctly inflated The compact spare is made to perform well at speeds up to 65 mph 105 km h for distances up ta 3 000 miles 5 000 km so vou can Finish vour trip and have vour full size tire repaired or replaced where you want Of course it s best to replace your spare with a full size tire as soon as you can Your spare will last longer and be in good shape in case you need it again NOTICE When the compact spare is installed don t take your vehicle through an automatic car wash with guide rails The compact spare can get caught on the rails That can damage the tire and wheel and maybe other parts of vour vehicle 5 35 Don t use your compact spare on other vehicles And don t mix your compact spare tire or wheel with other wheels or tires They won t fit Keep your spare tire and its wheel together NOTICE Tire chains won t fit y
194. moving vehicle too rapidly Even though the brake lamps are not flashing it may be slowing down or starting to turn Jf you re being passed make it easy for the following driver to get ahead of you Perhaps you can ease a little to the right Loss of Control Let s review what driving experts say about what happens when the three control systems brakes steering and acceleration don t have enough friction where the tires meet the road to do what the driver has asked In any emergency don t give up Keep trying to steer and constantly seek escape route or area of less danger Skidding In a skid a driver can lose control of the vehicle Defensive drivers avoid most skids by taking reasonable care suited to existing conditions and by not overdriving those conditions But skids are always possible The three types of skids correspond to your vehicle s three control systems In the braking skid your wheels aren t rolling In the steering or cornering skid too much speed or steering in a curve causes tires to slip and lose cornering force And in the acceleration skid too much throttle causes the driving wheels to spin 4 13 A cornering skid and an acceleration skid are best handled by casing your foot off the accelerator pedal lf your vehicle starts to slide ease your foot off the accelerator pedal and quickly steer the way you want the vehicle to go If you start steering quickly enough your vehicle may s
195. n with your headlamps Let the heater run for a while Then shut the engine off and close the window almost all the way to preserve the heat Start the engine again and repeat this only when you feel really uncomfortable from the cold But do it as little as possible Preserve the fuel as long as you can To help keep warm you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes Recreational Vehicle Towing 5 Release the parking brake only after the vehicle F our Wheel Drive With Manual being towed is firmlv attached to the tow vehicle CE 6 Insert the ignition kev into the ignition switch and Shift Transfer Case Only turn it one notch forward of the LOCK position This 1 Set the parking brake firmly places the key in the OFF position which unlocks the steering column while preventing battery drain Unlocking the steering column will allow for proper movement of the front wheels tires during towing 2 Place an automatic transmission in PARK P or manual transmission in FIRST 1 3 Firmly attach the vehicle being towed to the tow vehicle Do not tow the vehicle by the rear bumper Recreational Vehicle Towing bar Refer to the hitch manufacturer s instructions Except Four Wheel Drive With 4 Place the manual shift transfer case shift lever in Manual Shift Transfer Case NEUTRAL M E Vehicles with two wheel drive or the optional electronic shift trans
196. n of your tires and the road surface the angle at which the curve is banked and your speed While you re in a curve speed is the one factor you can control Suppose you re steering through a sharp curve Then you suddenly accelerate Both control systems steering and acceleration have to do their work where the tires meet the road Adding the sudden acceleration can demand too much of those places You can lose control 4 9 What should you do if this ever happens Ease up the accelerator pedal steer the vehicle the way you want to go and slow down Speed limit signs near curves warn that you should adjust your speed Of course the posted speeds are based on good weather and road conditions Under less favorable conditions you ll want to go slower If you need to reduce your speed as you approach curve do it before you enter the curve while your front wheels are straight ahead Try to adjust your speed so you can drive through the curve Maintain a reasonable steady speed Wait to accelerate until you are out of the curve and then accelerate gently into the straightaway Steering in Emergencies There are times when steering can be more effective than braking For example you come over a hill and find a truck stopped in your lane or a car suddenly pulls out from nowhere or a child darts out from between parked cars and stops right in front of you You can avoid these problems by braking if you ca
197. n stop in time But sometimes you can t there isn t room That s the time for evasive action steering around the problem Your vehicle can perform very well in emergencies like these First apply your brakes See Braking in Emergencies earlier in this section It is better to remove as much speed as you can from a possible collision Then steer around the problem to the left or right depending on the space available An emergency like this requires close attention and quick decision If you are holding the steering wheel at the recommended 9 and 3 o clock positions you can turn it a full 180 degrees very quickly without removing either hand But you have to act fast steer quickly and just as quickly straighten the wheel once you have avoided the object The fact that such emergency situations are always possible is a good reason to practice defensive driving at all times and wear safety belts properly Off Road Recovery You may find sometime that your right wheels have dropped off the edge of a road onto the shoulder while you re driving edge cf pasid surkace If the level of the shoulder is only slightly below the pavement recovery should fairly easy Ease off the accelerator and then if there is nothing in the way steer so that your vehicle straddles the edge of the pavement You can turn the steering wheel up to one quarter turn until the right front tire contacts the pavement edge Then turn you
198. ncing to the next preset station 3 e M 7 Setting the Tone BASS Press lichtly on this knob to release it from its stored position Turn the knob clockwise to increase bass and counterclockwise to decrease bass When the BASS control is rotated the AUTO TONE setting will change to TREB Press lightly on this knob to release it from its stored position Turn the knob clockwise to increase treble and counterclock wise to decrease treble When the TREB control is rotated the AUTO TONE setting will change to MAN If a station is weak or noisy you may want to decrease the treble Push these knobs back into their stored positions when you re not using them AUTO TONE Press this button to select among the five preset equalization settings and tailor the sound to the music or voice being heard Each time you press the button the selection will switch to one of the preset settings of CLASSIC NEWS ROCK POP or JAZZ The display will show which mode the receiver is in To return to the manual mode press and release this button until MAN appears on the display This will return the tone adjustment to the BASS and TREB controls If BASS or TREB control is rotated the AUTO TONE setting will change to MAN Adjusting the Speakers BAL Press lightly on this knob to release it from its stored position Turn the control clockwise to adjust sound to the right speakers and counterclock
199. nd have someone pick up and store the chocks Maintenance When Trailer Towing Your vehicle will need service more often when you re pulling a trailer See the Maintenance Schedule for more on this Things that are especially important in trailer operation are automatic transmission fluid don t overfill engine oil axle lubricant belt cooling system and brake adjustment Each of these is covered in this manual and the Index will help you find them quickly If you re trailering it s a good idea to review these sections before you start your trip Check periodically to see that all hitch nuts and bolts are tight 4 58 Trailer Wiring Harness The eight wire harness is stored under your vehicle along the rear frame crossmember This harness has a 30 feed wire with an inline fuse located by the junction block It has no connector and should be wired by a qualified electrical technician The technician can use the following color code chart when connecting the wiring harness to your trailer Dark Blue Use for electric trailer brakes auxiliary wiring Red Use for battery charging it connects to the starter solenoid Light Green Back up lamps Brown Taillamps and parking lamps Yellow Left stoplamp and turn signal Dark Green Right stoplamp and turn signal White Heavy Gage Ground wire 9 White Light Gage Auxiliary stoplamp Securely attach the harness to the trailer
200. nd use it only for the seat it 15 made to fit To wear it just attach it to the regular safety belt Checking Your Restraint Systems Now and then make sure the safety belt reminder light and all your belts buckles latch plates retractors and anchorages are working properly Look for any other loose or damaged safety belt system parts If you see anything that might keep a safety belt system from doing its job have it repaired Torn or frayed safety belts may not protect you in a crash They can rip apart under impact forces If a belt 15 torn or frayed get new one right away Also look for any opened or broken air bag covers and have them repaired or replaced The air bag system does not need regular maintenance Replacing Restraint System Parts After a Crash If you ve had a crash do you need new belts After a very minor collision nothing may be necessary But if the belts were stretched as they would be if worn during a more severe crash then you need new belts To avoir inam Ducks d ier b Ex rapiacasd x am Caren 5 Pour dj r a uviler boire Rire Vik la Gurdi Prrrind USA If you ever see a label on the driver s safety belt buckle thal says to replace the buckle assembly be sure to do so Then the new buckle assembly will be there to help protect vou in a collision If belts are c
201. ndicator Lamp Service Engine Soon Light NOTICE Your vehicle is equipped If you keep driving your vehicle with this light with a computer which on after a while your emission controls may not monitors operation of the work as well vour fuel economy may not be as SERVI GE fuel ignition and emission and your engine may not run as smoothly control systems i This could lead to costly repairs that may not be covered by your warranty ENGINE SOON This light should come on as a check to show you it is working when the ignition is on and the engine is not running If the light doesn t come on have it repaired This system is called OBD II On Board dos light will also come on during a malfunction in one of two ways Diagnostics Second Generation and is intended to assure that emissions are at acceptable levels for Light Flashing misfire condition has been the life of the vehicle helping to produce a cleaner detected A misfire increases vehicle emissions and environment In Canada OBD II is replaced may damage the emission control system on your Enhanced Diagnostics The SERVICE ENGINE SOON vehicle Dealer or qualified service center diagnosis light comes on to indicate that there 15 problem and and service is required service is required Malfunctions often will be indicated by the system before any problem is apparent This may prevent more serious damage to your vehicle This system is a
202. nding Water NOTICE If you drive too quickly through deep puddles or standing water water can come in through your engine s air intake and badly damage your engine Never drive through water that is slightly lower than the underbody of your vehicle If you can t avoid deep puddles or standing water drive through them very slowly Some Other Rainy Weather Tips e Besides slowing down allow some extra following distance And be especially careful when you pass another vehicle Allow yourself more clear room ahead and be prepared to have vour view restricted by road spray Have good tires with proper tread depth See Tires in the Index 4 33 City Drivi ng Here are ways to increase your safety in city driving Know the best way to get to where you are gp RE P NI Dux at going Get a city map and plan your trip into an unknown part of the city just as you would for a ZEE s Haas Mets ia EBENEN m cross country rtp E De ie i me e Try to use the freeways that rim and crisscross most 4 large cities You ll save time and energy See the next part Freeway Driving e Treat a green light as warning signal A traffic light is there because the corner is busy enough to need it When a light turns green and just before you start to move check both ways for vehicles that have not cleared the intersection or may be running the red light One of the biggest problems with c
203. ne 15 off Push in the key and turn it toward you See Towing a Trailer in the Index for Your steering wheel will remain locked just as it was before you inserted the key more information 2 1 NOTICE Don t operate accessories in the ACCESSORY position for long periods of time Prolonged operation of accessories in the ACCESSORY position could drain your battery and prevent you from starting your vehicle LOCK B This position locks your ignition steering wheel and transmission It s a theft deterrent feature You will only able to remove your key when the ignition is tumed to LOCK OFF This position lets you turn off the engine but still turn the steering wheel Use OFF if you must have your vehicle in motion while the engine is off for example if your vehicle is being towed RUN This is the position for driving START E This starts your engine 2 12 On manual transmission vehicles turning key to LOCK will lock the steering column and result in a loss of ability to steer the vehicle This could cause a collision If you need to turn the engine olf while the vehicle is moving turn the key only to OFF Don t press the key release button while the vehicle is moving NOTICE If your seems stuck in LOCK and you can t turn it sure you are using the correct key if so is it all the way in If it is then turn steering wheel left and right while you turn
204. needed Check constant velocity An Emission Control Service joints and axle seals for leaking Lubricate chassis components or every See footnote 2 months whichever occurs first Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote Long Trip Highway Maintenance Schedule 90 000 Miles 150 000 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first Replace fuel filter An Emission Control Service See footnote Replace air cleaner filter An Emission Control Service Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote DATE ACTUAL MILEAGE SE RVICED Long Trip Highway Maintenance Schedule 97 500 Miles 162 500 km C Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service Lubricate chassis components
205. ng and braking with the added weight of the trailer And always keep in mind that the vehicle you are driving 15 now a good deal longer and not nearly as responsive as your vehicle is by itself Before you start check the trailer hitch and platform and attachments safety chains electrical connector lamps tires and mirror adjustment If the trailer has electric brakes start your vehicle and trailer moving and then apply the trailer brake controller by hand be sure the brakes are working This lets you check your electrical connection at the same time During your trip check occasionally to be sure that the load is secure and that the lamps and any trailer brakes are still working Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving vour vehicle without a trailer This can help you avoid situations that require heavy braking and sudden turns Passing You ll need more passing distance up ahead when you re towing a trailer And because you re a good deal longer you ll need to go much farther beyond the passed vehicle before you can return to your lane Backing Up Hold the bottom of the steering wheel with one hand Then to move the trailer to the left just move that hand to the left To move the trailer to the right move your hand to the right Always back up slowly and if possible have someone guide you Making Turns NOTICE Making very sharp turns while
206. ng in either warning zone If you must drive turn off all unnecessary accessories Readings in either warning zone indicate a possible problem in the electrical system Have the vehicle serviced as soon as possible Brake System Warning Light Your vehicle s hydraulic brake system is divided into two parts If one part isn t working the other part can still work and stop you For good braking though you Your brake system may not be working properly need both parts working well if the brake system warning light is on Driving If the warning light comes on there could be a brake with the brake svstem warning light on can lead problem Have your brake system inspected right away to an accident If the light is still on after you ve pulled off the road and stopped carefully have the vehicle towed for service This light should come on briefly when you turn the itm ignition key to RUN If it BRAKE doesn t come on then When the ignition is on the brake system warning light have it fixed so it will be will also come on when you set your parking brake The fl p ready to warn you if light will stay on if your parking brake doesn t release there s a problem fully If it stays on after your parking brake is fully released it means you have a brake problem If the light comes on while you are driving pull off the road and stop carefully You may notice that the pedal is harder to push Or the pedal may go closer to the floor
207. ngine speed outside temperature and oil viscosity but readings above the low pressure zone indicate the normal operating range A reading in the low pressure zone may be caused by a dangerously low oil level or other problems causing low oil pressure 2 62 Don t keep driving if the oil pressure is low If you do your engine can become so hot that it catches fire You or others could be burned Check your oil as soon as possible and have your vehicle serviced NOTICE Damage to your engine from neglected oil problems can be costly and is not covered by your warranty Shift Light SHIFT You have the SHIFT light if you have manual transmission This light comes on very briefly as bulb check when vou start the engine Shifting when the indicator light is on will help vou get the best fuel economy See Shift Light in the Index Daytime Running Lamps Indicator Light This light is on the instrument panel It goes on whenever the DRL are on the ignition is on the headlamp switch is off und the parking brake 15 released Check Gages Light The CHECK GAGES light will come on briefly when you are starting the engine If the light comes on and stays on while you are driving check your coolant temperature and engine oil pressure gages to see If they are in the warning zones 2 63 Fuel Gage Here are four things that some owners ask about None of these show a problem with
208. nsmission is in gear If that doesn t get you out after few tries vou may need ro be towed out Or you can use your recovery hooks if your vehicle has them If you do need to be towed out see Towing Your Vehicle in the Index Using the Recovery Hooks Your vehicle may be equipped with recovery hooks The recovery hooks are provided at the front of your vehicle You may need to use them if you re stuck off road and need to be pulled to some place where you can continue driving The recovery hooks when used are under lot of force Always pull the vehicle straight out Never pull on the hooks at a sideways angle The hooks could break off and you or others could be injured from the chain or cable snapping back Never use the recovery hooks to tow the vehicle Your vehicle could be damaged and it would not be covered by warranty NOTES 5 39 NOTES 5 40 Section 6 Service and Appearance Care Oo M n X o ng n Here you will find information about the care of your vehicle This section begins with service and fuel information and then it shows how to check important fluid and lubricant levels There is also technical information about your vehicle and a part devoted to its appearance care 6 3 Fuel 6 29 Windshield Washer Fluid 6 4 Fuels in Foreign Countries 6 31 Brakes 6 5 Filling Yo
209. nstall the plug and be sure it is fully seated If the fluid level is low add more fluid as described in the next steps How to Add Fluid Here s how to add fluid Refer to the Maintenance Schedule to determine what kind of fluid to use See Recommended Fluids and Lubricants in the Index Remove the filler plug 2 Add fluid at the filler plug hole Add only enough fluid to bring the fluid level up to the bottom of the filler plug hole 3 Install the filler plug Be sure the plug is fully seated Hydraulic Clutch The hydraulic clutch system in your vehicle is self adjusting A slight amount of play 1 4 inch to 1 2 inch or 6 mm to 12 mm in the pedal is normal It isn t a good idea to top your clutch fluid Adding fluid won t correct a leak A fluid loss in this system could indicate a problem Have the svstem inspected and repaired When to Check and What to Use Refer to the Maintenance Schedule Owner Checks and Services to determine how often you should check the fluid level in your clutch master cylinder reservoir and for the proper fluid See Owner Checks and Services and Recommended Fluids and Lubricants in the Index How to Check The proper fluid should be added if the level does not reach the bottom of the diaphragm when it s in place in the reservoir See the instructions on the reservoir cap Rear Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine h
210. nstallation More frequent lubrication may be required on off road use Brake System Inspection Inspect the complete system Inspect brake lines and hoses for proper hook up binding leaks cracks chafing etc Inspect disc brake pads for wear and rotors for surface condition Also inspect drum brake linings for wear and cracks Inspect other brake parts including drums wheel cylinders calipers parking brake etc Check parking brake adjustment You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking 2 89 Part D Recommended Fluids and Lubricants NOTE Fluids and lubricants identified below by name part number or specification may be obtained from vour GM dealer Engine Onl Engine Coolant Coolant Supplement Sealer 7 60 FLUID LUBRICANT Engine oil with the American Petroleum Institute Certified For Gasoline Engines Starburst symbol of the proper viscosity To determine the preferred viscosity for your vehicles engine sec Engine Oil in the Index 50 50 mixture of clean water preferably distilled and use only GM Goodw rench DEX COOL or Havoline DEX COOL coolant See Engine Coolant in the Index GM Part No 3634621 or equivalent with complete flush and refill USAGE Hydraulic Brake System Hydraulic Clutch System Power Steering System Manual Transmission with V6 Engine Manual
211. o check on fuel availability ask an auto club or contact a major oil company that does business in the country where you ll be driving You can also write us at the following address for advice Just tell us where you re going and give your Vehicle Identification Number V IN General Motors International Product Center 1908 Colonel Sam Drive Oshawa Ontario L1H 8P7 While refueling hang the cap by the tether from the hook on the filler door Filling Your Tank The fuel cap ts behind a hinged door on the driver s side of your vehicle To take off the cap turn it slowly to the left counterclockwise The cap has a spring in it if you let go of the cap too soon it will spring back to the right Gasoline vapor is highly flammable It burns violently and that can cause very bad injuries Don t smoke if you re near gasoline or refueling your vehicle Keep sparks Names and smoking materials away from gasoline If you get gasoline on yourself and then something ignites it vou could be badly burned Gasoline can spray out on you if you open the fuel filler cap too quickly This spray can happen if vour tank is nearly full and is more likely in hot weather Open the fuel filler cap slowly and wait for any hiss noise to stop Then unscrew the cap all the way Be careful not to spill gasoline Clean gasoline from painted surfaces as soon as possible See Cleaning the Outside of Your Vehicle in the
212. o longer secured It the code entered is incorrect SEC will appear on the display The radio will remain secured until the correct code is entered When battery power is removed and later applied to a secured radio the radio won t turn on and LOC will appear on the display To unlock a secured radio see Unlocking the Theft Deterrent Feature After a Power Loss earlier in this section Understanding Radio Reception Stereo stereo will give you the best sound But FM signals will reach only about 10 to 40 miles 16 to 65 km Tall buildings or hills can interfere with FM signals causing the sound to come and go AM The range for most AM stations 15 greater than for FM especially at night The longer range however can cause stations to interfere with each other can pick up noise from things like storms and power lines Try reducing the treble to reduce this noise if you ever get it Tips About Your Audio System Hearing damage from loud noise is almost undetectable until it is too late Your hearing can adapt to higher volumes of sound Sound that seems normal can be loud and harmful to your hearing Take precautions by adjusting the volume control on your radio to a safe sound level before vour hearing adapts to it 3 19 help avoid hearing loss or damage Adjust the volume control to the lowest setting Increase volume slowly until you hear comfortably and clearl
213. o regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise fluid loss in this system could indicate problem Have the system inspected and repaired How To Check Power Steering Fluid When the engine compartment is cool wipe the cap and the top of the reservoir clean then unscrew the cap and wipe the dipstick with a clean rag Replace the cap and completely tighten it Then remove the cap again and look at the fluid level on the dipstick The level should be between the ADD and FULL marks For the 2 2L engine the fluid level should be at the C mark If necessary add only enough fluid to bring the level up to the proper range What to Use To determine what kind of fluid to use sec Recommended Fluids and Lubricants in the Index Always use the proper fluid Failure to use the proper Muid can cause leaks and damage hoses and seals Windshield Washer Fluid What to Use When you need windshield washer fluid be sure to read the manufacturer s instructions before use If you will be operating your vehicle in an area where the temperature may fall below freezing use a fluid that has sufficient protection against freezing h si i Adding Washer Fluid Open the cap labeled WASHER FLUID ONLY with the washer symbol on it Add washer fluid until the tank is full 6 30 NOTICE When using concentrated washe
214. octane ts less than 87 you may get a heavy knocking noise when you drive If its bad enough it can damage your engine If you re using fuel rated at 87 octane or higher and you still hear heavy knocking your engine needs service But don t worry if you hear a little pinging noise when you re accelerating or driving up a hill Thats normal and yeu don t have to buy higher octane fuel to get rid of pinging It s the heavy constant knock that means you have a problem If your vehicle is certified to meet California Emission Standards indicated on the underhood tune up label it is designed to operate on fuels that meet California specifications If such fuels are not available in states adopting California emissions standards your vehicle will operate satisfactorily on fuels meeting federal specifications but emission control system performance may be affected The malfunction indicator lamp on your instrument panel may turn on and or your vehicle may Fail smoz check test If this occurs return to your authorized GM dealer for diagnosis to determine the cause of failure In the event it is determined that the cause of the condition is the type of fuels used repairs may not be covered by your warranty Some gasolines that are not reformulated for low emissions contain octane enhancing additive called methylcyclopentadienyl manganese tricarbonyl MMT ask your service station operator whether or not his fuel contains MM
215. on At least every spring flush these materials from the underbody with plain water Clean any areas where mud and other debris can collect Dirt packed in closed areas of the frame should be loosened before being flushed Your dealer or an underbody car washing system can do this for vou 6 60 Chemical Paint Spotting Some weather and atmospheric conditions can create chemical fallout Airborne pollutants can fall upon and attack painted surfaces on your vehicle This damage can take two forms blotchy ringlet shaped discolorations and small irregular dark spots etched into the paint surface Although no defect in the paint job causes this GM will repair at no charge to the owner the surfaces of new vehicles damaged hy this fallout condition within 12 months or 12 000 miles 20 000 km of purchase whichever occurs first This applies only 10 materials manufactured and sold by General Motors Bodies body conversions or equipment not made or sold by General Motors are not covered Appearance Care Materials Chart PART NUMBER DESCRIPTION USAGE Cloth Shines vehicle without scratching 5 2 Tar and Road Oil Remover Also removes old waxes and polishes Chrome Cleaner and Polish Removes rust and corrosion 1050174 White Sidewall Tire Cleuner Removes soil and black marks 1050200 gn 3 785 L Magic Mirror C 215 Palish Exterior cleaner and polish Spot and stain removal
216. on Control Service See footnote DATE ACTUAL MILEAGE BY Long Trip Highway Maintenance Schedule 67 500 Miles 112 500 km Change engine oil and filter or every 12 months whichever occurs first An Emission Control Service _ Lubricate chassis components or every 12 months whichever occurs first See footnote Check rear front axle fluid level and add as needed Check constant velocity joints and axle seals for leaking See footnote Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information 5ee footnote Long Trip Highway Maintenance Schedule 75 000 Miles 125 000 km LI Change engine oil and filter or every C Check rear front axle fluid level and add 12 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking Lubricate chassis components or every See footnote 12 months whichever occurs first Rotate tires See Tire Inspection and See footnote Rotation in the Index for proper rotation pattern and additional information See footnote ACTUAL MILEAGE SERVICED BY 7 48 Long Trip Highway Maintenance Schedule 82 500 Miles 137 500 km Change engine oil and filter or every Check rear front axle fluid level and add 12 months whichever occurs first fuid as
217. on to play the tracks on the disc in random rather than sequential order While in the RDM mode RANDOM appears on the display Press RDM again to retum to normal play NEXT 3 Press NEXT or the SEEK right arrow to search for the next selection If vou hold this button or press it more than once the disc will advance further The next track number will appear on the display Sound is muted in this mode 3 16 REV 4 Press and hold REV to return rapidly to a favarite passage You will hear the disc selection play at high speed while you press the REV button This allows you to listen and find out when the disc is at the desired selection Release REV to resume playing FWD 6 Press and hold this button to advance rapidly within a track You will hear the disc selection play at high speed while vou press the FWD button This allows you to listen and find out when the disc is at the desired selection Release FWD to resume playing AM FM While in the CD mode press this button to stop playing the CD and play the radio The CD symbol will still display but the word CD will be replaced with either AM or FM2 If the radio 15 turned off the disc stays in the player and will resume playing the point where it stopped RECALL Press this button to see what track 18 playing Press it again within five seconds to see how long the CD has been playing that track Elapsed time is displayed in minutes and tenths of a second The
218. one Paint Thinner Turpentine Lacquer Thinner Nail Polish Remover They can all be hazardous some more than others and they can all damage your vehicle too Don t use any of these unless this manual says you can In many uses these will damage your vehicle Alcohol Laundry Soap e Bleach Reducing Agents Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt Wipe vinyl or leather with a clean damp cloth Your GM dealer has two cleaners a solvent type spot lifter and foam type powdered cleaner They will clean normal spots and stains very well Do not use them on vinyl or leather Here are some cleaning tips Always read the instructions on the cleaner label bed Clean up stains as soon as you can before they set Use clean cloth or sponge and change to clean area often A soft brush may be used if stains are stubborn 4 Use solvent type cleaners in well ventilated area only If you use them don t saturate the stained area 5 If a ring forms after spot cleaning clean the entire area immediately or it will set 6 53 Using Foam Type Cleaner Fabric 1 Vacuum and brush the area to remove any loose dirt 2 Always clean a whole trim panel or section Mask surrounding trim along stitch or welt lines 3 Mix Multi Purpose Powdered Cleaner following the directions on the container label 4 Use suds only and appl
219. ontrols are on each of the side doors Your power windows will only work when the ignition has been turned to RUN The driver s door has a switch for the passenger s window as well Press the side of the switch with the down arrow to lower the window Press the side of the switch with the up arrow to raise the window Express Down Window The driver s window switch also has an express down feature that allows you to lower it without holding the window switch Hold the drivers window switch down for more than half a second to activate the express down feature Lightly tap the switch to open the window slightly The express down feature can be interrupted at any time by pressing the up arrow end of the switch Swing Out Windows Extended Cab To open a rear swing out window pull the latch toward the front of the vehicle and then push the latch out and rearward When you close the window be sure the latch catches 2 36 Sliding Rear Window If Equipped Squeeze the latch in the center of the window and slide the glass to open it When you close the window be sure the latch catches Horn Press the steering wheel pad to sound the horn Tilt Wheel If Equipped If you have the tilt steering wheel vou should adjust the steering wheel betore vou drive You can raise it to the highest level to give your legs more room when YOU enter and exit the vehicle To tilt the wheel hold the steering w
220. or goes away 6 63 Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses circuit breakers and fusible thermal links This greatly reduces the chance of fires caused by electrical problems Look at the silver colored band inside the fuse If the band is broken or melted replace the fuse Be sure you replace a bad fuse with a new one of the identical size and rating If you ever have a problem on the road and don t have a spare fuse you can borrow one that has the same amperage Just pick some feature of your vehicle that you can get along without like the radio or cigarette lighter and use its fuse if it is the correct amperage Keplace it as soon as you can 6 64 Instrument Panel Fuse Block The fuse block is at the driver s end of the instrument panel Remove the cover by turning the fastener counterclockwise Extra fuses and the fuse extractor are provided in the cover To reinstall the fuse panel cover push in and turn the fastener clockwise Fuse Circuit Breaker Usage D 25 Lm l Stoplamps Hazard Lamps Chime ACOY Center High Mounted Stoplamp c E 0 LL aa Co Cae g Relay Center High Mounted d Stoplamp m coos Eum a C 2 Dome Lamps Cargo Lamps Visor X Vanity Mirror Cigarette Lighter Ss EIL Bux Inside Rearview Mirror Lamp Caes m Caj ranis Overhead Console Lamps Glove 5 Box Lamp
221. ortant for your safety and that of your passengers 5o please read this section carefully before you pull a trailer 4 50 If You Do Decide To Pull A Trailer If you do here are some important points There are many different laws including speed limit restrictions having to do with trailering Make sure your rig will be legal not only where you live but also where you ll be driving good source for this information can be state or provincial police Consider using a sway control if your trailer will weigh 2 000 Ibs 900 kg or less You should always use a sway control if your trailer will weigh more than 2 000 Ibs 900 kg You can ask a hitch dealer about sway controls Don t trailer at all during the first 500 miles 800 km your new vehicle is driven Your engine axle or other parts could be damaged Then during the first 500 miles 800 km that you tow a trailer don t drive over 50 mph 80 km h and don t make starts at full throttle This helps your engine and other parts of vour vehicle wear in at the heavier loads l you have an automatic transmission you can The following chart shows how much your trailer can use DRIVE D or as you need to a lower gear weigh based upon your vehicle model and options when towing a trailer Operating your vehicle in DRIVE D when towing a trailer will minimize heat Vehicle Axle Ratio Max Trailer Wt buildup and extend the life of your transmiss
222. ose the side access panel before you can close the driver s door i n Remote Keyless Entry System If Equipped If your vehicle has this option you can lock and unlock your doors from up to 30 feet 9 m away using the remote keyless entry transmitter supplied with vour vehicle Your Keyless Entry System operates on radio frequency subject to Federal Communications Commission FCC Rules and with Industry and Science Canada This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This device complies with RSS 210 of Industry and Science Canada Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference received including interference that may cause undesired operation of the device Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment This system has a range of about 3 feet 1 m up to 30 feet 9 m At times you may notice a decrease in range This is normal for any remote keyless entry system If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work try this Check to de
223. osed in place can let deadly carbon monoxide CO into your vehicle even if the fan switch is at the highest setting One place this can happen is a garage Exhaust with CO can come in easily NEVER park in a garage with the engine running Another closed in place can be a blizzard See Blizzard in the Index It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll Don t leave your vehicle when the engine is running unless you have to If you ve left the engine running the vehicle can move suddenly You or others could be injured To be sure your vehicle won t move even when you re on fairly level ground always set your parking brake and move the shift lever to PARK P If you have four wheel drive with a manual transfer case shift lever and your transfer case is in NEUTRAL N your vehicle will be free to roll even if your shift lever is in PARK P So be sure the transfer case is in a drive gear not in NEUTRAL N Always set your parking brake Follow the proper steps to be sure your vehicle won t move See Shifting Into PARK P in the Index If you re pulling a trailer see Towing a Trailer in the Index Windows Manual Windows Turn the hand crank on each door to raise or lower your manual side door windows Power Windows If Equipped If you have the optional power windows the c
224. ote pattern and additional information Check rear front axle fluid level and add See footnote fluid as needed Check constant velocity joints and axle seals for leaking See footnote C Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service ACTUAL MILEAGE SERVICED BY ACTUAL MILEAGE SERVICED BY 30 000 Miles 50 000 km C Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service C Lubricate chassis components or every 3 months whichever occurs first See footnote Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote L For Two Wheel Drive vehicles only Clean and repack the front wheel bearings or at each brake relining whichever occurs first Replace fuel filter An Emission Control Service See footnote C Replace air cleaner filter An Emission Control Service Rotate tires See Tire Inspection and Rotation in the Index for proper rotation pattern and additional information See footnote 4 ACTUAL MILEAGE SERVICED BY 7 15 33 000 Miles 55 000 36 000 Miles 60 000 km L Change engine oil and filter or every 3 months whichever occurs first An Emission Control Service Change engine oil and filter or every 3 months whichever occurs firs
225. otection First you ll want to know which restraint svstems your vehicle has We ll start with the driver position Driver Position This part describes the driver s restraint system Lap Shoulder Belt The driver has a lap shoulder belt Here s how to wear it properly I Close and lock the door 2 Adjust the seat to see how see Seats in the Index so you can sit up straight Pick up the latch plate and pull the across you Don t let it get twisted Push the latch plate into the buckle until it clicks Pull up on the latch plate to make sure it is secure If the belt isn t long enough see Safety Belt Extender at the end of this section Make sure the release button on the buckle is positioned so you would able to unbuckle the safety belt quickly if vou ever had to To make the lap part tight pull down on the buckle end of the belt as vou pull up on the shoulder belt 1 13 The lap part of the belt should be worn low and snug the hips just touching the thighs In a crash this applies force to the strong pelvic bones And you d be less likely to slide under the lap belt If you slid under it the helt would apply force at your abdomen This could cause serious or even fatal injuries The shoulder belt should go over the shoulder and across the chest These parts of the body are best able to take belt restraining forces The safety belt locks if there s a sudden stop or a crash
226. our vehicle strikes something that will move or deform such as a parked car the threshold level will be higher The air bag is not designed to inflate in rollovers side impacts or rear impacts because inflation would not help the occupant In any particular crash no one can say whether an air bag should have inflated simply because of the damage to a vehicle or because of what the repair costs were Inflation is determined by the angle of the impact and how quickly the vehicle slows down in frontal and near Trontal impacts The air bag system 15 designed to work properly under a wide range of conditions including off road usage Observe sale driving speeds especially on rough terrain As always wear your safety belt See Off Road Driving in the Index for more tips on off road driving What makes an air bag inflate In an impact of sufficient severity the air bag sensing system detects that the vehicle is in a crash The sensing system triggers a release of gas from the inflator which inflates the air bag The inflator air bag and related hardware are all part of the air bag module inside the steering wheel How does an air bag restrain In moderate to severe frontal or near frontal collisions even belted occupants can contact the steering wheel The air bag supplements the protection provided by safety belts Air bags distribute the force of the impact more evenly over the occupants upper body stopping the occupant more
227. our Driving and Road Here you ll find information about driving on different kinds of roads and in varying weather conditions We ve also included many other useful tips on driving 42 4 3 4 6 4 6 4 9 4 11 Defensive Driving Drunken Driving Control of a Vehicle Braking Steering CHT Road Recovery Passing Loss of Control Driving Guidelines Driving at Night Driving in Rain and on Wet Roads City Driving Freeway Driving 4 36 4 37 4 37 4 39 4 43 4 43 4 44 4 49 4 49 Before Leaving on a Long Trip Highway Hypnosis Hill and Mountain Roads Winter Driving Recreational Vehicle Towing Four Wheel Drive with the Manual Shift Transfer Case Only Recreational Vehicle Towing Except Four Wheel Drive with the Manual Shift Transfer Case Loading Your Vehicle Pickup Conversion to Chassis Cab Towing a Trailer 4 1 Defensive Driving The best advice anyone can give about driving is Drive defensively Please start with a very important safety device in your vehicle Buckle up See Safety Belts in the Index Defensive driving really means be ready for anything On city streets rural roads or freeways it means always expect the unexpected Assume that pedestrians or other drivers are going to be careless and make mistakes Anticipate what they might do Be ready for their mistakes Rear end collisions are about the most preventable of accidents Yet they are common Allow enough following
228. our compact spare Using them can damage your vehicle and can damage the chains too Don t use tire chains on your compact spare If You re Stuck In Sand Mud Ice or 5now What you don t want to do when your vehicle is stuck is to spin your wheels too fast The method known as rocking help you get out when you re stuck but you must use caution If you let your tires spin at high speed they can explode and you or others could be injured And the transmission or other parts of the vehicle can overheat That could cause an engine compartment fire or other damage When you re stuck spin the wheels as little as possible spin the wheels above 35 mph 55 km h as shown on the speedometer NOTICE Spinning your wheels can destroy parts of your vehicle as well as the tires If vou spin the wheels too fast while shifting your transmission back and forth you can destroy your transmission For information about using tire chains on your vehicle see Tire Chains in the Index Rocking Your Vehicle To Get It Out First turn your steering wheel left and right That will clear the area around vour front wheels Then shift back and forth between REVERSE R and a forward gear or with a manual transmission between FIRST 1 or SECOND 2 and REVERSE R spinning the wheels as little as possible Release the accelerator pedal while you shift and press lightly on the accelerator pedal when the tra
229. ow often to check the lubricant and when to change it See Scheduled Maintenance Services in the Index How to Check Lubricant If the level is helow the bottom of the filler plug hole you ll need to add some lubricant Add enough lubricant to raise the level to the bottom of the filler plug hole 6 22 What to Use Refer to the Mainienance Schedule to determine what kind of lubricant to use 5ee Recommended Fluids and Lubricants in the Index Four Wheel Drive Most lubricant checks in this section also apply to four wheel drive vehicles However they have two additional systems that need lubrication lransfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant See Periodic Maintenance Inspections in the Index How to Check Lubricant If the level is below the bottom of the filler plug hole you ll need to add some lubricant Add enough lubricant to raise the level to the bottom of the filler plug hole What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use See Recommended Fluids and Lubricants tn the Index Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it See Scheduled Maintenance Services in the Index How to Check Lubricant If the level is below the bottom of the filler plug hole you ll
230. parts On this label 15 your VIN the model designation paint information and a list of all production options and special equipment Be sure that this label is not removed from the vehicle Electrical System Add On Electrical Equipment NOTICE Don t add anything electrical to vour vehicle unless you check with your dealer first 5ome electrical equipment can damage vour vehicle and the damage wouldn t be covered by your warranty 5ome add on electrical equipment can keep other components from working as they should Your vehicle has an air bag system Before attempting to add anything electrical to vour vehicle see Servicing Your Air Bag Equipped Vehicle in the Index Headlamps The headlamp wiring is protected by an internal circuit breaker An electrical overload will cause the lamps to go on and off or in some cases to remain otf If this happens have your headlamp wiring checked right away Windshield Wipers The windshield wiper motor is protected by a circuit breaker and a fuse If the motor overheats due to heavy snow etc the wiper will stop until the motor cools If the overload is caused some electrical problem be sure to get it fixed Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories When the current load is too heavy the circuit breaker opens and closes protecting the circuit until the problem is fixed
231. phere A few driving trips with the cap properly installed should turn the light off Did you just drive through a deep puddle of water If so your electrical system may be wet The condition will usually be corrected when the electrical system dries out A few driving trips should turn the light off Have you recently changed brands of fuel If so be sure to fuel your vehicle with quality fuel see Fuel in the Index Poor fuel quality will cause your engine not to run as efficiently as designed You may notice this as stalling after start up stalling when you put the vehicle into gear misfiring hesitation on acceleration or stumbling on acceleration These conditions may go away once the engine is warmed up This will be detected by the system and cause the light to turn on If you experience one or more of these conditions change the fuel brand you use It will require at least one full tank of the proper fuel to turn the light off none of the above steps have made the light turn off have your dealer or qualified service center check the vehicle Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical prablems that may have developed 2 61 Engine Pressure Gage The oil pressure gage shows the engine oil pressure in psi pounds per square inch when the engine is running Canadian vehicles indicate oil pressure in kPa kilopascals pressure may vary with e
232. ps will also come on When vou turn the headlamp switch off the regular lamps will go off and your headlamps will change to the reduced brightness of DRL To idle your vehicle with the DRL off set the parking brake The DRL will stay off until you release the parking brake As with any vehicle you should turn on the regular headlamp system when you need it Fog Lamps If Equipped cape FOG LAMPS Use your fog lamps for better vision in foggy or misty conditions Your parking lamps or low beam headlamps must be on for your fog lamps to work The fog lamp switch 1s on the instrument panel under the lamp switches Press the side of the switch with the fog lamp symbol to turn the fog lamps on Press OFF to turn them off A light will glow in the switch when the fog lamps are on Remember fog lamps alone will not give off as much light as your headlamps Never use your fog lamps in the dark without turning on your headlamps Fog lamps will off whenever your high beam headlamps come on When the high beam headlamps go off the foe lamps will come on again Interior Lamps Brightness Control Turn the switch next to the headlamp switeh up to make your instrument panel and transter case lights brighter Turn the switch all the way up to turn on the interior lamps Front Lamps If Equipped Mirrors If your vehicle has optional front map lamps they are located on the inside rearview mirror They will
233. r steering wheel to go straight down the roadway 4 11 Passing The driver of a vehicle about to pass another on a two lane highway waits for just the right moment accelerates moves around the vehicle ahead then goes back into the right lane again simple maneuver Not necessarily Passing another vehicle on a two lane highway is a potentially dangerous move since the passing vehicle occupies the same lane as oncoming traffic for several seconds A miscalculation an error in judgment or a brief surrender to frustration or anger can suddenly put the passing driver face to face with the worst of all traffic accidents the head on collision So here are some tips for passing 4 12 Drive ahead Look down the road to the sides and to crossroads for situations that might affect your passing patterns you have any doubt whatsoever about making a successful pass wait for a better time Watch for traffic signs pavement markings and lines If you can see a sign up ahead that might indicate a turn or an intersection delay your pass A broken center line usually indicates it s all right to pass providing the road ahead is clear Never cross a salid line on your side of the lane or a double solid line even if the road seems empty of approaching traffic Do not get too close to the vehicle vou want to pass while you re awaiting an opportunity For one thing following too closely reduces your area of vision especially
234. r fluid follow the manufacturer s instructions for adding water Don t mix water with ready to use washer fluid Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system Also water doesn t clean as well as washer fluid Fill vour washer fluid tank only three quarters full when it s very cold This allows for expansion if freezing occurs which could damage the tank if it is completely full Don t use radiator antifreeze in vour windshield washer It can damage your washer system and paint Brakes Brake Fluid Your brake master cylinder reservoir is here It is filled with DOT 3 brake fluid There are only two reasons why the brake fluid level in the reservoir might go down The first is that the brake fluid goes down to an acceptable level during normal brake lining wear When new linings are put in the fluid level goes back up The other reason is that Fluid is leaking out of the brake system If it is you should have your brake system fixed since a leak means that sooner or later your brakes won t work well or won t work at all So it isn t a good idea to top off your brake fluid Adding brake fluid won t correct a leak If you add fluid when vour linings are worn then you ll have too much fluid when vou get new brake linings You should add or remove brake fluid as necessary only when work is done on the brake hydraulic system
235. r motor 2 doesn t start right away hold your key in START If it doesn t start in 10 seconds push the accelerator pedal all the way down for five more seconds or until it starts 3 If your engine still won t start or starts but then stops wait 15 seconds and start over When the engine starts let go of the key and the accelerator pedal Your engine is designed to work with the electronics in vour vehicle If you add electrical parts or accessories vou could change the way the engine operates Before adding electrical equipment check with your dealer If you don t your engine might not perform properly If you ever have to have your vehicle towed see the part of this manual that tells how to do it without damaging your vehicle See Towing Your Vehicle in the Index Engine Coolant Heater Option VORTEC 4300 Engine 2 2L Engine In very cold weather 87 or colder the engine coolant heater can help You ll get easier starting and better fuel economy during engine warm up Usually the coolant heater should plugged in a minimum of four hours prior to starting your vehicle To Use the Coolant Heater Turn off the engine 2 Open the hood and unwrap the electrical cord 2 16 3 Plug it into normal grounded AC outlet Plugging the cord into an ungrounded outlet could cause an electrical shock Also the wrong kind of extension cord could o
236. r part of the tape Press STOP EJECT lightly to stop reversing and play the tape FORWARD Press the arrow button in the direction that the lighted arrow points to advance quickly to another part of the tape Press STOP EJECT lightly to stop forwarding and plav the tape SEARCH Press this button to the recessed position Press the lighted arrow to skip to the next selection Press the opposite direction arrow that is not lighted to replay the current selection or skip to the previous selection 3 12 CrO This button lets you set the system for the type of cassette being used f you are using chrome or metal tapes press the button in PROG Press this knob to go from one side of the tape to the other STOP EJECT Press this button to remove the tape or stop pluying the tape in order to play the radio If you leave cassette tape in the player while listening to the radio it may become warm Your Delco system may be able to receive stereo broadcasts Many AM stations around the country use C OUAM to produce stereo although some do not is a registered trademark of Motorola Inc If your Delco system can get C QUAM signals your STEREO light will come on when you are receiving stereo AM FM Stereo with Compact Disc Player and Automatic Tone Control If Equipped EN loo anm gt Plaving the Radio PWR VOL Press this knob to turn the system on and off To increase volume turn th
237. r towing driven in a dusty area or used aff paved roads Use the Short Trip City schedule for these conditions Driving a vehicle with a fully warmed engine undei highway conditions causes engine oil to break down slower 7 6 ng Trip Highway Intervals Every 7 500 Miles 12 500 km Engine and Filter Change or every 12 months whichever occurs first Chassis Lubrication or every 12 months whichever occurs first Drive Axle Service Tire Rotation Every 30 000 Miles 50 000 km Fuel Filter Replacement Air Cleaner Filter Replacement Front Wheel Bearing Repack 2WD only or at each brake relining whichever occurs first Every 50 000 Miles 83 000 Km Automatic Transmission Service severe conditions only Every 60 000 Miles 100 000 km Engine Accessory Drive Belt Inspection Fuel Tank Cap and Lines Inspection Every 100 000 Miles 166 000 km Spark Plug Wire Inspection Spark Plug Replacement Positive Crankcase Ventilation PCV Valve Inspection Every 150 000 Miles 240 000 km Cooling System Service or every 60 months whichever occurs first The ve intervals amiy sunnnarize reitera Services sure to follow the complete maintenance s hedule on the following pages The services shown in this schedule up to 100 000 miles 166 000 km should be performed after 100 000 miles 166 000 km at the same intervals The services shown at 150 000 miles 240 000 km should be performed at the s
238. ransmission into PARK P Wait until the 4HI indicator light stays on before shifting your transmission into gear This will get you into 4HI but you should take your vehicle in for service to restore normal operation 2 27 Parking Brake To set the parking brake hold the regular brake pedal down with your right foot Push down the parking brake pedal with your left foot If the ignition is on the brake system warning light will come on To release the parking brake hold the regular brake pedal down Pull the BRAKE RELEASE lever It is located on the bottom driver s side of the instrument panel 498 o od rare CTUM 2 28 NOTICE Driving with the parking brake on can cause vour rear brakes to overheat You may have to replace them and vou could also damage other parts of your vehicle If you are towing trailer and you must park on hill sec Towing a Trailer in the Index That section shows what to do first to keep the trailer from moving Shifting Into PARK P Automatic Column Shift Lever Transmission Models Only 1 Hold the brake pedal down with your right foot and set the parking brake 2 Move the shift lever into PARK P position like this It can be dangerous to get out of vour vehicle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll Tf you have left the engine running the vehicle can move sudden
239. rce ea geet pees Hazard Warning Flashers 5 2 Hendlamps orca De ES don EC OC 2 43 Bulb Replacement pa aren ate e High Low Beam 2 38 Wiring a DR Ed Headlamps On Reminder Ta IPRC T RES T 2 44 Hearing Impaired Customer Assistance 8 4 Heating Sar eis et ACTER as asi aye ai 3 4 High Low Beam EA 2 38 Highway Hypnosis i ce a eee ee 4 37 Hill and Mountain Roads cens 4 37 FEEDS S reete perc EE PY SEE EE ere 4 53 Hood rare Pe pF ae ee itd LC EE 6 6 corren GET FE Hee a it Horsepower Gee Wie PE IN rU RARIOR 6 68 Hydraulic Clutch de UM rea 6 2 eh eie Ce DEM 7 35 eaa REI i iy 4 33 lios PORES eu 2 11 Inflation Tire eae a ER A Sera 6 45 Inside Day Night Rearview Mirror TTE 2 46 Inspections Brake System ne TOTEM hae DET POCO th ait es TRAD UL RIETI 7 59 Drive Axle Boot Seal 7 58 Ex 7 70 eta S Radiator and Heater Hose 7 58 SHORTING sarrio ri Meira ne rete 7 58 FADA ERR S 7 58 Throule LARS eamm en Transfer Case Inst
240. rea or write to NHTSA U S Department of Transportation Washington D C 20590 You can also obtain other information about motor vehicle safety from the Hotline REPORTING SAFETY DEFECTS THE CANADIAN GOVERNMENT If you live in Canada and you believe that your vehicle has a safety defect you should immediately notify Transport Canada in addition to notifving General Motors of Canada Limited You may write to Transport Canada Box 8880 Ottawa Ontario 312 REPORTING SAFETY DEFECTS TO GENERAL MOTORS In addition to notifying NHTSA or Transport Canada in a situation like this we certainly hope you ll notify us Please call us at 1 800 GM C 8782 1 800 462 8782 or write GMC Consumer Relations 3l E Judson Street 1607 04 Pontiac MI 48342 2230 In Canada please call us at 1 800 263 3777 English or 1 800 263 7854 French Or write General Motors of Canada Limited Customer Communication Centre 1908 Colonel Sam Drive Oshawa Ontario LIH 8P7 Ordering Service and Owner Publications in Canada Service manuals service bulletins owner s manuals and other service literature are available for purchase for all current and past model General Motors vehicles The toll free telephone number for ordering information in Canada 1s 1 800 668 5539 8 11 1997 GMC SERVICE PUBLICATIONS ORDERING INFORMATION The following publications covering the operation and servicing of your vehicle can be purchase
241. restraint The child restraint instructions will show you how If the shoulder belt goes in front of the child s face or neck put it behind the child restraint 1 32 4 Buckle the belt Make sure release button is 5 Pull the rest of the shoulder belt all the way out of positioned so you would be able to unbuckle the the retractor to set the lock safety belt quickly if you ever had to 1 33 Larger Children 6 To tighten the belt feed the shoulder belt back into the retractor while you push down on the child restraint rati hildren w ave outgrown child restraints should 7T Push and pull the child restraint in different ARTER WD NAVE CHIN 4 T wear the vehicle s safety belts directions to be ure It is secure umi To remove the child restraint just unbuckle the vehicle s Children who aren t buckled up can be thrown out in safety belt and let it go back all the way The safety will move freely again and be ready to work for an adult e Children who aren t buckled up can strike other or larger child passenger people who are 1 34 CAUTION Never do this Here two children are wearing the same belt The belt can t properly spread the impact forces In a crash the two children can crushed together and seriously injured belt must be used only one person at a time Q What if a child is wearing a lap shoulder belt but the chil
242. rformance you ve come to expect can change in many other ways if someone puts in the wrong replacement brake parts Battery Every new vehicle has a Delco Freedom battery You never have to add water to one of these When it s time for a new battery we recommend a Delco Freedom battery Get one that has the replacement number shown on the original battery s label Vehicle Storage If you re not going to drive your vehicle for 25 days or more take off the black negative cable from the battery This will help Keep your battery from running down Batteries have acid that can burn you and gas that can explode You can be badly hurt if you aren t careful See Jump Starting in the Index for tips on working around a battery without getting hurt Contact your dealer to learn how to prepare your vehicle for longer storage periods Also for your audio system see Theft Deterrent Feature in the Index Bulb Replacement Before you replace any bulbs be sure that all the lamps are off and the engine isn t running See Replacement Bulbs in the Index Halogen Bulbs Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb You or others could be injured sure to read and follow the instructions on the bulb package 6 35 2 Pull the headlamp out and remove the retainer Headlamps Sealed Beam Lamps 1 Remove the screws trom the headlamp retainer
243. rigerant Capacity Type Quantity 30 oz 2 Ibs 0 9 Air Conditioning Refrigerants Not all air conditioning refrigerants are the same If the air conditioning system in your vehicle needs refrigerant he sure the proper refrigerant is used If you re not sure ask your GM dealer Vehicle Dimensions Wheelbase Front Tread S TIBODS Ls ee even 108 3 inches 275 1 cm S Series S TIOBO3 117 9 inches 299 5 0 0 Wheel Offset 54 5 inches 138 4 cm SITIUS53 122 9 inches 312 2 cm 6 4 Wheel Offset 55 0 inches 139 6 cm Length T Series S T10603 s 189 0 inches 480 1 cm 15 inch Tires 57 3 inches 145 4 cm 1 803 _ 204 9 inches 520 4 cm Ge ae 105 DEG en 61 2 inches 155 4 S T10653 203 6 inches 517 1 em Rear Tread Height S Senes ERATA 54 7 inches 138 8 cm 510603 5 10803 62 1 inches 157 7 cm T Series SIDDIS LLESITIGXSVA 62 2 inches 158 0 cm I5 mch Tires 55 1 inches 139 9 em T10603 T10653 63 8 inches 162 1 31x 10 5 59 1 inches 150 0 cm TADS 65 4 inches 166 1 cm 67 9 inches 172 5 Figures reflect base equipment only 71 NOTES Section 7 Maintenance Schedule Th
244. rn your wheels into the curb td When the wheel chocks are in place release the regular brakes until the chocks absorb the load 4 Reapply the regular brakes Then apply your parking brake and then shift into PARK or REVERSE for a manual transmission 5 f you have four wheel drive vehicle with manual transfer case shift lever be sure the transfer case is in a drive gear not in NEUTRAL 6 Release the regular brakes Have someone place chocks under the trailer wheels It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK P with the parking brake firmly set Your vehicle can roll If you have left the engine running the vehicle can move suddenly You or others could injured To be sure vour vehicle won t move even when you re on fairly level ground use the steps that follow If you have four wheel drive with a manual transfer case shift lever and your transfer case is in NEUTRAL N your vehicle will be free to roll even if your shift lever is in PARK P So be sure the transfer case is in a drive gear not in NEUTRAL N When You Are Ready to Leave After Parking on a Hill I Apply your regular brakes and hold the pedal down while you Start your engine Shift into a gear and e Release the parking brake Let up on the brake pedal ad Drive slowly until the trailer is clear of the chocks 4 Stop a
245. rt the cassette at least three times to ensure thorough cleaning scrubbing action cleaning cassette 15 available through your GM dealership You may also choose non scrubbing action wet Lype cleaner which uses cassette with a fabric belt to clean the tape head This type of cleaning cassette will not eject and it may not clean as thoroughly as the scrubbing type cleaner Cassettes are subject to wear and the sound quality may degrade over time Always make sure the cassette tape is in good condition before you have your tape player serviced Care of Your Compact Discs Handle discs carefully Store them in their original cases or other protective cases and away from direct sunlight and dust If the surface of a disc is soiled dampen clean soft cloth in a mild neutral detergent solution and clean it wiping from the center to the edge Be sure never to touch the signal surface when handling discs Pick up discs by grasping the outer edges or the edge of the hole and the outer edge Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged If the mast should ever become slightly bent you can straighten it out by hand If the mast 15 badly bent as it might be by vandals you should replace it Check every once in a while to be sure the mast is still tightened to the fender m 5 71 NOTES 3 22 NOTES 323 0 NOTES 3 24 Section 4 Y
246. rument Panel CUTE seen Ee ec Pic ae m Cluster Fuse os is paie Ya erre nina dca po LAUDE ack Tire d mob om d wm bom d wow SRIDD UNE iy uu es rack iade RA Ra AY araa UR Jump Stats isis cial adu rw iA Roc Ka in the ea E n Key Lock Cylinders Service Key Raleuse Bunton Revless Entry System asa cece gece ee RR RR KEYS Labeis Certification Tire Fuse Belt EAT Service Parts Identification Vehicle Identification Number ilu adiu eae E tripen tepen DM LLL A aoe aie ack E A E A O EUR DEN Front Ine BE Lo wA TUR ERR ae 9 9 a Pee fe oH OR S dob QoROB OR Te Prep Pea Pee ee PEPPE P Wo OM pom o POM Y i xoa hee be eee repre pua i toro o4 rr re T so p eee eS 9 3 2 10 2 13 26 ere 2 46 2 45 9 5 Lamps On Reminder oc eee 2 44 Latches ea 1 5 Leaving Your Vehicle RR IH 1 5 Leaving Your Vehicle with the aedes Ranining SINE An 2 3 Lights Air
247. s held against the hub Rust or dirt on the wheel or on the parts to which it is fastened can make the wheel nuts become loose after a time The wheel could come off and cause an accident When you change wheel remove any rust or dirt from the places where the wheel attaches to the vehicle In an emergency vou can use a eloth or paper towel to do this but be sure to use a scraper or wire brush later if you need to to get all the rust or dirt off If a nut can t be turned by hand use the wheel wrench and see vour dealer as soon as possihle 5 30 Use wrench to tighten the wheel nuts firmly in a crisscross sequence as shown 9 Lower the vehicle by turning the jack handle counterclockwise Lower the jack completely I Storing a Flat or Spare Tire and Tools Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to become loose and even come off This could lead to an accident Be sure to use the correct wheel nuts If you have to replace them be sure to get new GM original equipment wheel nuts 5top somewhere as soon as you can and have the nuts tightened with a torque wrench to 95 Ib ft 130 N m NOTICE Improperly tightened wheel nuts can lead to brake pulsation and rotor damage To avoid expensive brake repairs evenly tighten the wheel Follow this diagram to store the underbody nuts in the proper sequence and to the proper mounted spare torque spec
248. s even lower The limit for all commercial drivers in the United States 15 0 04 percent The will be over 0 10 percent after three to six drinks in one hour Of course as we ve seen it depends on how much alcohol is in the drinks and how quickly the person drinks them But the ability to drive is affected well below a of 0 10 percent Research shows that the driving skills of many people are impaired at a BAC approaching 0 05 percent and that the effects are worse at night drivers are impaired at BAC levels above 0 05 percent Statistics show that the chance of being in a collision increases sharply for drivers who have a BAC of 0 05 percent or above A driver with a BAC level of 0 06 percent has doubled his or her chance of having collision At a BAC level of 0 10 percent the chance of this driver having a collision is 12 times greater at level of 0 15 percent the chance 15 25 times greater The body takes about an hour to rid itself of the alcohol in one drink No amount of coffee or number of cold showers will speed that up I ll be careful isn t the right answer What if there s an emergency need to take sudden action as when child darts into the street person with even a moderate might not be able to react quickly enough to avoid the collision There s something else about drinking and driving that many people don t know Medical research shows that alcohol in a person
249. s not been adequately addressed the Customer Satisfaction Procedure described earlier in this section is very successful There may be instances where an impartial third party can assist in arriving at a solution to a disagreement regarding vehicle repairs or interpretation of the New Vehicle Limited Warranty To assist in resolving these disagreements GMC voluntarily participates in BBB AUTO LINE BBB AUTO LINE is out of court program administered by the Better Business Bureau system to settle automotive disputes This program is available free of charge to customers who currently own or lease a GM vehicle If vou are not satisfied after following the Customer Satisfaction Procedure you may contact the BBB using the toll free telephone number or write them at the following address BBB AUTO LINE Council of Better Business Bureaus Inc 4200 Wilson Boulevard Suite BOO Arlington V 22203 1804 Telephone 1 800 955 5100 To file a claim you will be asked to provide your name and address your Vehicle Identification Number VIN and a statement of the nature of your complaint Eligibility is limited vehicle age and mileage and other factors 8 9 We prefer you utilize the Customer Satisfaction Procedure before you resort to AUTO LINE but you may contact the BBB at any time The BBB will attempt to resolve the complaint serving as an intermediary If this mediation is unsuccessful an informal hearing will b
250. s or additives which claim to level should be up to FULL HOT or a little higher improve the system These can be harmful 6 26 Adding Coolant Add coolant mixture at the recovery tank but careful If you need more coolant add the proper DEX COOL 10110 spill it coolant mixture af the coolant recovery tank You can be burned if you spill coolant on hot engine parts Coolant contains ethvlene glycol and it will burn if the engine parts are hot enough Don t spill coolant on a hot engine Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly With the coolant recovery tank vou will almost never have to add coolant at the radiator Never turn the radiator pressure cap even a little when the engine and radiator are hot 6 27 Radiator Pressure Cap Thermostat Engine coolant temperature is controlled by a thermostat in the engine coolant system The thermostat stops the flow of coolant through the radiator until the coolant reaches preset temperature Power Steering Fluid NOTICE Your radiator cap is a 15 psi 105 kPa pressure type cap and must be tightly installed to prevent coolant loss and possible engine damage from overheating Be sure the arrows on the cap line up with the overflow tube on the radiator filler neck 6 28 When to Check Power Steering Fluid It is not necessary t
251. s to control your speed Here are some things to keep in mind At higher speeds vou approach things faster and you have less time to scan the terrain for obstacles you have less time to react you have more vehicle bounce when you drive over obstacles you ll need more distance for braking especially since you re on an unpaved surface When you re driving off road bouncing and quick changes in direction can easily throw you out of position This could cause you to lose control and crash So whether you re driving on or off the road you and your passengers should wear safety belts Scanning the Terrain Off road driving can take you over many different kinds of terrain You need to be familiar with the terrain and many different features Here are some things to consider Surface Conditions Off roading can take you over hard packed dirt gravel racks grass sand mud snow or Each of these surfaces affects the steering acceleration and braking of your vehicle in different ways Depending upon the kind of surface you are on you may experience slipping sliding wheel spinning delayed acceleration poor traction and longer braking distances Surface Obstacles Unseen or hidden obstacles can be hazardous rock log hole rut or bump can startle you if you re not prepared for them Often these obstacles are hidden by grass bushes snow or even the rise and fall of the terrain itself Here are
252. side temperatures are 50 F 10 C more If it s colder than 50 10 C you may have to idle the engine longer Should the fluid level be low during cold check you must perform hot check before adding fluid This will give you a more accurate reading of the fluid level 6 18 Then without shutting off the engine follow these steps 3 Check both sides of the dipstick and read the lower level The fluid level must be in the COLD area for a cold check or in the HOT area or cross hatched area for a hot check m 4 Ifthe fluid level is in the acceptable range push the Flip the handle up and then pull out the dipstick and dipstick back in all the way then flip the handle wipe it with a clean rag or paper towel down to lock the dipstick in place 2 Push it back in all the way wait three seconds and then pull it back out again E 6 19 How to Add Fluid Manual Transmission Fluid Refer to the Maintenance Schedule to determine what Whe kind of transmission fluid to use See Recommended en to Check Fluids and Lubricants in the Index A good time to have it checked is when the engine oil is changed However the fluid in your manual Add fluid only after checking the transmission fluid HOT SUEDE ES transmission doesn t require changing COLD check is used only as a reference If the fluid level is low add only enough of the proper fluid to bring How to Check the
253. sired station 2 Press SET SET will appear on the display 3 Press two adjoining pushbuttons at the same time within five seconds Whenever you press the same two buttons the station you set will return 4 Repeat the steps for each pair of pushbuttons Setting the Tone TONE ADJUSTMENT Set the bass midrange and treble by using the levers in the upper middle left corner to get the sound you want The 60 and 250 levers adjust the bass 1K is midrange and the levers 3 5K and LOK control the treble We suggest you start with IK in the midpoint position Then move the other levers up until you get the amount of bass and treble you like Adjusting the Speakers BAL Turn the control behind the upper knob to move the sound to the left or right speakers The middle position balances the sound between the speakers FADE Turn the control behind the lower knob to move the sound to the front or rear speakers The middle position balances the sound between the speakers Playing Cassette Tape Your tape player 1s built to work best with tapes that are 30 to 45 minutes long on each side Tapes longer than that are so thin they may not work well in this player Once the tape is playing use the PWR VOL BAL and FADE knobs just as you do for the radio A lighted arrow will be displayed to show tape play direction REVERSE Press the arrow button in the opposite direction that the lighted arrow points to reverse quickly to anothe
254. sis components or every 3 months whichever occurs first 3 months whichever occurs first See footnote ff See footnote LJ Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY Continued 7 27 72 000 Miles 120 000 km Continued 75 000 Miles 125 000 km Check rear front axle fluid level and add Change engine oil and filter or every fluid as needed Check constant velocity 3 months whichever occurs first jeints and axle seals for leaking An Emission Control Service See footnote O Lubricate chassis components or every Rotate tires See Tire Inspection and 3 months whichever occurs first Rotation in the Index for proper rotation See footnote pattern and additional information For Two Wheel Drive vehicles only Clean See footnote and repack the front wheel bearings or at each brake relining whichever occurs first DATE ACTUAL MILEAGE SERVICED BY O _ _ _ _ _ _ 7 28 78 000 Miles 130 000 Inspect air cleaner filter if you are Change engine oil and filter or every driving in dusty conditions Replace filter 3 months whichever occurs first if necessary An Emission Control Service An Emission Control Service See footnote O Lubricate chassis components or every Ch
255. sively Don t drink and drive Adjust your inside rearview mirror to reduce the glare from headlamps behind you Since you can t see as well you may need to slaw down and keep more space between you and other vehicles Slow down especially on higher speed roads Your headlamps can light up only so much road ahead In remote areas watch for animals If you re tired pull off the road in a safe place and rest Night Vision No one can see as well at night as in the daytime But as we get older these differences increase A 50 year old driver may require at least twice as much light to see the same thing at night as a 20 year old What you do in the daytime can also affect your night vision For example if you spend the day in bright sunshine you are wise to wear sunglasses Your eyes will have less trouble adjusting to night But if you re driving don t wear sunglasses at night They may cut down on glare from headlamps but they also make a lot of things invisible You can be temporarily blinded by approaching headlamps It can take a second or two or even several seconds for your eyes to readjust to the dark When you are faced with severe glare as from a driver who doesn t lower the high beams or a vehicle with misaimed headlamps slow down a little Avoid staring directly into the approaching headlamps Keep your windshield and all the glass on your vehicle clean inside and out Glare at night is
256. ssion indicator switch may require adjustment With your transmission in NEUTRAL press and release the ALO switch While the 4LO indicator light is flashing shift your transmission into PARK P Wait until the 4LO indicator light stays on before shifting your transmission into gear This will get you into 41 0 but you should take your vehicle in for service to restore normal operation Shifting from 41 0 to 4HI or 2HI To shift from 4LO to 4HI or 2HI your vehicle must be stapped or moving less than 3 mph 4 8 km h with the transmission in NEUTRAL N or the clutch pedal engaged The preferred method for shifting out of 4LO is to have your vehicle moving 1 to 2 mph 1 6 to 3 2 km h Press and release the 4H switch You must wait for the 4HI indicator light to stop flashing and remain illuminated before shifting your transmission inta gear or releasing the clutch pedal If the 4HI switch is pressed when your vehicle is in gear and or moving the 4HI indicator light will flash for 30 seconds but not complete the shift unless the vehicle is moving slower than 3 mph 4 8 km h and the transmission is in NEUTRAL or the clutch pedal engaged automatic transmission equipped vehicles if your transfer case does not shift into 4HI your transmission indicator switch may require adjustment With your transmission in NEUTRAL N press and release the switch While the 4HI indicator light is flashing shift vour t
257. stance from the front wheels to the rear wheels reduces the likelihood the vehicle will tumble end over end But when vou drive across an incline the much more narrow track width the distance between the left and right wheels may not prevent the vehicle Irom tilting and rolling over Also driving across an incline puts more weight on the downhill wheels This could cause a downhill slide or a rollover Surface conditions can be a problem when you drive across a hill Loose gravel muddy spots or even wet grass can cause your tires to slip sideways downhill If the vehicle slips sideways it can hit something that will trip it rock a rut etc and roll over e Hidden obstacles can make the steepness of the incline even worse you drive across a rock with the uphill wheels or if the downhill wheels drop into or depression your vehicle can tilt even more For reasons like these vou need to decide carefully whether to try to drive across an incline Just because the trail goes across the incline doesn t mean vou have to drive it The last vehicle to try it might have rolled over Driving across an incline that s too steep will make vour vehicle roll over You could be seriously injured or killed If you have any doubt about the steepness of the incline don t drive across it Find another route instead Q What if l m driving across an incline that s not too steep hut I hit some loose gravel and start to
258. stem Indicator Light ndum The charging system light will come on briefly when you turm on the ignition but the engine is not running as a check to show you it is working It should go out once the engine ts running If it stays on or comes on while you are driving you may have a problem with the charging system It could indicate that you have problems with a generator drive belt or another electrical problem Have it checked right away Driving while this light is on could drain your battery If you must drive a short distance with the light on be certain to turn off all your accessories such as the radio and air conditioner 2 56 Voltmeter Gage When your engine 15 not running but the ignition is on in the RUN position this gage shows your battery s state of charge in DC volts When the engine is running the gage shows the condition of the charging system Readings between the low and high warning zones indicate the normal operating range Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period This condition is normal since the charging system is not able to provide full power at engine idle As engine speeds are increased this condition should correct itself as higher engine speeds allow the charging system to create maximum power You can only drive for a short time with the readi
259. stem for damaged loose or missing parts signs of wear or lack of lubrication Inspect the power steering lines and hoses for proper hook up binding leaks cracks chafing etc Clean and then inspect the drive axle boot seals for damage tears or leakage Replace seals if necessary 7 58 Exhaust System Inspection Inspect the complete exhaust system Inspect the body near the exhaust system Look for broken damaged missing or out of position parts as well as open seams holes loose connections or other conditions which could cause a heat build up in the floor pan or could let exhaust fumes into the vehicle See Engine Exhaust in the Index Radiator and Heater Hose Inspection Inspect the hoses and have them replaced if they are cracked swollen or deteriorated Inspect all pipes fittings and clamps replace as needed Throttle Linkage Inspection Inspect the throttle linkage for interference or binding and for damage or missing parts Replace parts as needed Replace any cables that have high effort or excessive wear Do not lubricate accelerator and cruise control cables Drive Axle Service Check rear front axle fluid level and add as needed Check constant velocity joints and axle seals for leaking Transfer Case Four Wheel Drive Inspection Every 12 months or at oil change intervals check front axle and transfer case and add lubricant when necessary Check vent hose at transfer case for kinks and proper i
260. stick C Brake Master Cylinder Power Steering Reservoni Air Cleaner D Hydraulic Clutch Reservoir H Windshield Washer Fluid 6 8 When you lift the hood you ll see these items on the VORTEC 4300 engine A Battery D Transmission Dipstick G Brake Master Cylinder B Coolant Recovery Tank E Engine Oil Fill H Air Cleaner C Engine Oil Dipstick Power Steering Reservoit IL Windshield Washer Fluid Before closing hood be sure all the filler caps are properly Then lift the hood to relieve pressure on the hood prop Remove the hood prop from the slot in the hood and return the prop to its retainer Then pull the hood down firmly to close It will latch when dropped from 10 to 12 inches 25 30 without pressing on the hood 6 10 LN Engine It s a good idea to check your engine ail every time you get fuel In order to get an accurate reading the oil must be warm and the vehicle must be on level ground The oil dipstick on the VORTEC 4300 engine ts a yellow ring The oil dipstick on 2 2L engine is under the fill cap Turn off the engine and give the oil a few minutes to drain back into the oil pan If you don t the oil dipstick might not show the actual level Checking Engine Oil Pull out the dipstick and clean it with a paper towel or cloth then push it back in all the way Remove it again Keeping the tip down and check the level When
261. such as calcium chloride and other salts ice melting agents road oil and tar tree sap bird 6 58 droppings chemicals from industrial chimneys etc can damage your vehicle s finish if they remain on painted surfaces Wash the vehicle as soon as possible If necessary use non abrasive cleaners that are marked safe for painted surfaces to remove foreign matter Exterior painted surfaces are subject to aging weather and chemical fallout that can take their toll over a period of years You can help to keep the paint finish looking new by keeping your vehicle garaged or covered whenever possible Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster Washing with water is all that is usually needed However you may use chrome polish on chrome or stainless steel trim if necessary Use special care with aluminum trim To avoid damaging protective trim never use auto or chrome polish steam or caustic soap to clean aluminum A coating of wax rubbed to high polish is recommended for all bright metal parts Cleaning Aluminum Wheels If Equipped Keep your wheels clean using soft clean cloth with mild soap and water Rinse with clean water After rinsing thoroughly dry with a soft clean towel A wax may then be applied The surface of these wheels is similar to the painted surface of your vehicle Don t use strong soaps chemicals abrasive polishes abrasive cleaners
262. t An Emission Control Service O Lubricate chassis components or every 3 months whichever occurs first See footnote _ Check rear front axle fluid level and add fluid as needed Check constant velocity joints and axle seals for leaking See footnote Lubricate chassis components or every 3 months whichever occurs first See footnote 39 000 Miles 65 000 C Rotate tires See Tire Inspection and Change engine oil and filter or every Rotation in the Index for proper rotation 3 months whichever occurs first pattern and additional information An Emission Control Service See footnote O Lubricate chassis components or every C Check rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity See footnote joints and axle seals for leaking O Check rear front axle fluid level and add See footnote fluid as needed Check constant velocity joints and axle seals for leaking See footnote ACTUAL MILEAGE SERVICED BY DATE ACTUAL MILEAGE SERVICED BY 7 17 42 000 70 000 _ Change engine oil and filter or every LJ Check rear front axle fluid level and add 3 months whichever occurs first fluid as needed Check constant velocity An Emission Control Service joints and axle seals for leaking CO Lubricate chassis components or every See footnote 7 3 months whichever
263. t clean by washing it often with lukewarm or cold water Don t wash your vehicle in the direct rays of the sun Don t use strong soaps or chemical detergents Use liquid hand dish or car washing mild detergent soaps Don t use cleaning agents that are petroleum based or that contain acid or abrasives cleaning agents should be flushed promptly and not allowed to dry on the surface or they could stain Dry the finish with a soft clean chamois or an all cotton towel to avoid surface scratches and water spotting Hich pressure car washes may cause water to enter your vehicle Cleaning Exterior Lamps Lenses Use lukewarm or cold water a soft cloth and a liquid hand dish or car washing mild detergent soap to clean exterior lamps and lenses Follow instructions under Washing Your Vehicle 6 57 Finish Care Occasional waxing or mild polishing of your vehicle hand may be necessary to remove residue from the paint finish You can get GM approved cleaning products from your dealer See Appearance Care and Materials in the Index Your vehicle has a basecoat clearcoat paint finish The clearcoat gives more depth and gloss to the colored basecoat Always use waxes and polishes that are non abrasive and made for a basecoat clearcoat paint finish NOTICE Machine compounding or aggressive polishing on a basecoat clearcoat paint finish may dull the finish or leave swirl marks Foreign materials
264. t do when Q Am I likely to stall when going downhill driving down a hill A It s much more likely to happen going uphill But if Yes These are important because if you it happens going downhill here s what to do ignore them you could lose control and have a serious accident Stop your vehicle by applying the regular brakes Apply the parking brake When driving downhill avoid turns that take you Shift to PARK P orto NEUTRAL N with the across the incline of the hill A hill that s not too manual transmission and while still braking restart steep to drive down may be too steep to drive across the engine You could roll over if you don t drive straight down a Shift back to a low gear release the parking brake Never go downhill with the transmission in and drive straight down NEUTRAL N or with the clutch pedal depressed manual shift This is called free wheeling If the engine won t start get out and get help Your brakes will have to do all the work and could overheat and fade 4 24 Driving Across an Incline Sooner or later an off road trail will probably go across the incline of a hill If this happens you have to decide whether to try to drive across the incline Here are some things to consider A bill that can be driven straight up or down may be too steep drive across When you go straight up or down a hill the length of the wheel base the di
265. termine 1f battery replacement or resynchronization is necessary See the instructions that follow Check the distance You may be too far from your vehicle You may need to stand closer during rainy or snowy weather Check the location Other vehicles or objects may blocking the signal Take a few steps to the left or righ hold the transmitter higher and try again If you re still having trouble see your GM dealer or a qualified technician for service Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment p Operation When you press UNLOCK the driver s door will unlock automatically If you press UNLOCK again within five seconds all the doors will unlock Press LOCK to lack all the doors Matching Transmitter s To Your Vehicle Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle If a transmitter 16 lost or stolen replacement can be purchased through your dealer Remember to bring any remaining transmitters with you when you go to your dealer When the dealer matches the replacement transmitter to your vehicle any remaining transmitters must also be matched Once your deuler has coded the new transmitter the lost transmitter will not unlock your vehicle Each vehicle can have only two
266. tes Avoid wires wrapped with vellow tape or yellow connectors They are probably part of the air bag system Be sure to follow proper service procedures and make sure the person performing work for vou is qualified to do so The air bag system does not need regular maintenance 1 24 Adding Equipment to Your Air Bag Equipped Vehicle Q If 1 add a push bumper or a bicycle rack to the front of my vehicle will it keep the air bag from working properly As long as the push bumper or bicycle rack is attached to vour vehicle so that the vehicle s basic structure isn t changed it s not likely to keep the air bag from working properly in a crash Is there anything I might add to front of the vehicle that could keep the air bag from working properly Yes you add things that change your vehicle s frame bumper system front end sheet metal or height they may keep the air bag system from working properly Also the air hag system may not work properly if you relocate any of the air bag sensors If vou have any question about this you should contact Customer Assistance before you modify your vehicle The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Pracedure in this manual See Customer Satisfaction Procedure in the Index Safety Belt Use During Pregna nev The best way to protect the fetus is to protect the D i mother When a safety belt is worn prop
267. the key hard But turn the key only with your hand Using a tool to force it could break the kev or the ignition switch If none of this works then your vehicle needs service Release Button The key cannot be removed from the ignition of manual transmission vehicles unless the key release button is used To remove the key on manual transmission vehicles turn the key to the OFF position Then turn the key to the LOCK position while pressing the kev release button down at the same time Pull the key straight out automatic transmission vehicles turn the key to LOCK and pull it straight out Starting Your Engine Automatic Transmission Move your shift lever to PARK P or NEUTRAL N Your engine won t start in any other position that s a safety feature To restart when you re already moving use NEUTRAL only NOTICE Don t try to shift to PARK P if vour vehicle is moving If you do you could damage the transmission Shift to PARK P only when your vehicle is stopped Manual Transmission The gear selector should be in NEUTRAL N Hold the clutch pedal to the floor and start the engine Your vehicle won t start if the clutch pedal is not all the way down that s a safety feature 2 13 Starting Your 2 2 Liter Engine 1 Without pushing the accelerator pedal turn your ignition key to START When the engine starts let go of the key The idle speed will go down as your engine gets
268. the 3 Fit the jack into the appropriate hole nearest the spare Tire flat tire 1 Using the wheel wrench loosen all the wheel nuts A Front Frame Hole Don t remove them yel TD ipud i B Rear Frame Hole ZR2 2 Turn the jack handle clockwise slightly to raise the C Spring Hanger Hole Standard Pickups i B Mal jack lift head 5 28 Getting under a vehicle when it is jacked up is dangerous If the vehicle slips off the jack you could be badly injured or killed Never get under vehicle when it is supported only by a jack NOTICE Kaising your vehicle with the jack improperly positioned can damage the vehicle and even make 4 Raise the vehicle by turning the jack handle the vehicle fall To help avoid personal injury clockwise Raise the vehicle far enough off the and vehicle damage be sure to fit the jack ground so there is enough room for the spare tire lift head into the proper location before raising vour vehicle Remove all the wheel nuts and take off the flat tire 5 29 6 Remove any rust or dirt from the wheel bolts mounting surfaces and spare wheel Never use oil or grease on studs or nuts If you do the nuts might come loose Your wheel could fall off causing a serious accident 7 Place the spare on the wheel mounting surface H 8 Put the nuts on by hand Make sure the cone shaped end 15 toward the wheel Tighten each nut by hand until the wheel i
269. then tape or strap it to vour vehicle s frame rail Be sure you leave it loose enough so the wiring doesn t bend or break but not so loose that it drags on the ground Store the harness in its original place Wrap the harness together and tie it neatly so it won t be damaged NOTES 4 59 NOTES 4 60 Section 5 Problems the Road ee eee Here you ll find what to do about some problems that can occur on the road 5 2 Hazard Warning Flashers 5 22 Engine Fan Noise 5 7 Other Warning Devices 5 27 If a Tire Goes Flat 5 3 Jump Starting 5 23 Changing a Flat Tire 5 7 Towing Your Vehicle 5 35 Compact Spare Tire If Equipped 5 12 Engine Overheating 5 36 If You re Stuck In Sand Mud Ice or Snow Press the button on top af the steering column all the way down to make your front and rear turn signal lamps flash on and off Hazard Warning Flashers Your hazard warning flashers work no matter what position your key is in and even if the key isn t in To turn off the flashers press the button until the first click and release When the hazard warning flashers are on your turn signals won t work The flashers will stop if you step on Your hazard warning flashers let vou warn others They g flashe y i the brake also let police know you have a problem Your front and rear turn signal lamps will flash on and off Other Warning Devices If you carry reflective triangles you can set on
270. tification Tire label This is the maximum load capacity that your vehicle can carry Be sure to include the weight of the occupants as part of your load If you added any accessories or equipment after your vehicle left the factory remember to subtract the weight of these things from the payload Your dealer can help you with this Add On Equipment When you carry removable items you may need to put a limit on how many people you carry inside your vehicle Be sure to weigh your vehicle before you buy and install the new equipment NOTICE Your warranty doesn t cover parts or components that fail because of overloading Truck Camper Loading Information This label 15 inside your glove box It will tell you if your vehicle can carry a slide in camper how much of a load your vehicle can carry and how to correctly spread out your load Also it will help you match the right slide in camper to your vehicle When you carry a slide in camper the total cargo load of your vehicle is the weight of the camper plus everything else added to the camper after it left the factory everything in the camper and e all the people inside The Cargo Weight Rating CWR 15 the maximum weight of the load your vehicle can carry It doesn t include the weight of the people inside But you can figure about 150 Ibs 68 kg for each seating position The total cargo load must not be more than your vehicle s CWR Refer to
271. time to apply your brakes if that vehicle suddenly slows or stops Always leave enough room up ahead to stop even though you have anti lock brakes Using Anti Lock Don t pump the brakes Just hold the brake pedal down and let anti lock work for you You may feel the brakes vibrate or you may notice some noise but this is normal On vehicles with four wheel drive your anti lock brakes work at all times whether you are in two wheel drive or four wheel drive Braking in Emergencies With anti lock you can steer and brake at the same time In many emergencies steering can help you more than even the very best braking Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning you can steer but it will take much more effort Steering Tips Driving on Curves It s important to take curves at reasonable speed A lot of the driver lost control accidents mentioned the news happen on curves Here s why Experienced driver or beginner each of us is subject to the same laws of physics when driving on curves The traction of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels If there s no traction inertia will keep the vehicle going in the same direction If you ve ever tried to steer vehicle on wet ice you ll understand this The traction you can eet in a curve depends on the conditio
272. tions Follow that manufacturer s instructions To help avoid damage to vour vehicle drive slowly readjust or remove the device if it s contacting your vehicle and don t spin your wheels NOTICE Continued NOTICE Continued If you do find a traction device that will fit install them on the rear tires If you have other size tires use tire chains only where legal and only when you must Use only SAE Class 5 type chains that are the proper size for your tires Install them on the drive axle tires four wheel drive vehicles can use chains on both axles and tighten them as tightly as possible with the ends securely fastened Drive slowly and follow the chain manufacturer s instructions If you can hear the chains contacting your vehicle stop and retighten them If the contact continues slow down until it stops Driving too fast or spinning the wheels with chains on will damage your vehicle Appearance Care Remember cleaning products can be hazardous Some are toxic Others can burst into flame if you strike a match or get them on a hot part of the vehicle Some are dangerous if you breathe their fumes in a closed space When you use anything from container to clean your vehicle be sure to follow the manufacturer s warnings and instructions And always open your doors or windows when you re cleaning the inside Never use these to clean your vehicle Gasoline Benzene Naphtha Carbon Tetrachloride Acet
273. tips about what to expect and what to do If a front tire fails the flat tire will create a drag that pulls the vehicle toward that side Take your foot off the accelerator pedal and grip the steering wheel firmly Steer to maintain lane position and then gently brake to stop well out of the traffic lane A rear blowout particularly a curve acts much like skid and may require the same correction you d use in a skid In any rear blowout remove your foot from the accelerator pedal Get the vehicle under control by steering the way you want the vehicle to It may be very bumpy and noisy but you can still steer Gently brake to a stop well off the road if possible If a tire goes flat the next part shows how to use your jacking equipment to change a flat tire safely Changing a Flat Tire If a tire goes flat avoid further tire and wheel damage by driving slowly to a level place Turn on your hazard 3 If you have a four wheel drive vehicle warning flashers with a manual transfer case shift lever be sure the transfer case is in a drive gear not in NEUTRAL N 4 Turn off the engine 5 Put the wheel blocks at the front and rear of the tire farthest away from the one being changed That would be the tire on the other side of the vehicle at the opposite end Changing a tire can cause an injury The vehicle can slip off the jack and roll over you or other people You and they could be badly injured
274. to Add What Kind of Oil to Use If the oil is at or below the ADD line then you ll need to Oils recommended for your vehicle can be identified by add at least one quart of oil But you must use the right looking for the Starburst symbol This symbol kind This part explains what kind of oil to use For indicates that the oil has been certified by the American crankcase capacity see Capacities and Specifications Petroleum Institute Do not use any oil which in the Index does not carry this Starburst symbol Don t add too much oil If vour engine has so If you change your own oil be sure you use oil that has the Starburst symbol on the front of the oil container If you have your oil changed for you be sure the oil put into your engine 1 American Petroleum Institute certified for gasoline engines much oil that the oil level gets above the cross hatched area that shows the proper operating range your engine could be damaged Be sure to fill it enough to put the level somewhere in the proper operating range Push the dipstick all the way back in when you re through You should also use the proper viscosity oil for your vehicle as shown in the following chart 6 12 mm As shown in the chart SAE 5W 30 is best for your RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS vehicle However you can use SAE 10W 30 if it s going FOR BEST FUEL ECOMOMY AND COLD STARTING SELECT THE LOWEST to be O F 18
275. track number will also appear when a new track begins to play Press RECALL again to return to the time display CD AUX To switch between the player and the radio when a disc is playing press the AM FM button To return to the player press CD AUX When a disc 18 playing the letters CD and the CD symbol will appear on the display If the radio is turned off the disc stays in the player and will resume playing at the point where it stopped EJECT Press this button to eject the disc from the player and play the radio When the same or a new disc is inserted the disc will start playing on track one If a compact disc is left sitting in the opening for more than a few seconds the player will pull the CD back in The radio will continue playing When the ignition 18 off press this button to load a CD If you leave a compact disc in the player while listening to the radio it may become warm Theft Deterrent Feature THEFTLOCK is designed to discourage theft of your radio It works by using a secret code to disable all radio functions whenever battery power is removed The THEFTLOCK feature for the radio may be used or ignored If ignored the system plays normally and the radio is not protected by the feature If THEFTLOCK is activated your radio will not operate if stolen When THEFTLOCK is activated the radio will display LOC to indicate locked condition anytime battery power 15 removed If your battery loses power
276. tracted from the maximum trailer weight Two wheel drive models with a GVWR of 4 200 165 1 907 ke and four wheel drive models with the ZR2 suspension package are limited to a 2 000 165 908 kg trailer rating You can ask your dealer for our trailering information or advice or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet In Canada write to General Motors of Canada Limited Customer Communication Centre 1908 Colonel Sam Drive Oshawa Ontario LIH 8P7 Weight of the Trailer Tongue The tongue load of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle The Gross Vehicle Weight GVW includes the curb weight of the vehicle any cargo you may carry in it and the people who will be riding in the vehicle And if you will tow a trailer you must add the tongue load to the GVW because your vehicle will be carrying that weight too See Loading Your Vehicle in the Index for more information about your vehicle s maximum load capacity If you re using weight carrying hitch the trailer tongue A should weigh 10 percent of the total loaded trailer weight B If you re using weight distributing hitch the trailer tongue should weigh 12 percent of the total loaded trailer weight After you ve loaded your trailer weigh the trailer and then the tongue separately to see if the weights are proper If they
277. traighten out Always be ready for second skid if it occurs Of course traction is reduced when water snow ice gravel or other material is the road For safety you ll want to slow down and adjust your driving to these conditions It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited While driving on a surface with reduced traction try your best to avoid sudden steering acceleration or braking including engine braking by shifting to a lower gear Any sudden changes could cause the tires to slide You may not realize the surface is slippery until your vehicle is skidding Learn to recognize warning clues such as enough water ice or packed snow on the road to make a mirrored surface and slow down when you have any doubt Remember Any anti lock brake system ABS helps avoid only the braking skid 4 14 Driving Guidelines Off Road Driving with Your Four Wheel Drive Vehicle This off road guide is for vehicles that have four wheel drive Also see Anti Lock Brakes in the Index If your vehicle doesn t have four wheel drive you shouldn t drive off road unless you re on a level solid surface Off road driving can be great fun But it does have some definite hazards The greatest of these is the terrain itself Off roading means you ve left the great North American road system behind Traffic lanes aren t marked Curves aren
278. trailering could cause the trailer to come in contact with the vehicle Your vehicle could be damaged Avoid making very sharp turns while trailering When you re turning with a trailer make wider turns than normal Do this so your trailer won t strike soft shoulders curbs road signs trees or other objects Avoid jerky or sudden maneuvers Signal well in advance 4 55 Turn Signals When Towing a Trailer When you tow a trailer your vehicle has to have extra wiring and a heavy duty turn signal flasher included in the aptional trailering package The arrows on your instrument panel will flash whenever you signal turn or lane change Properly hooked up the trailer lamps will also flash telling other drivers you re about to turn change lanes or stop When towing a trailer the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out Thus you may think drivers behind you are seeing your signal when they are not It s important to check occasionally to be sure the trailer bulbs are still working Driving On Grades Reduce speed and shift to lower gear before you start down a long or steep downgrade If you don t shift down you might have to use your brakes so much that they would get hot and no longer work well On a long uphill grade shift down and reduce your speed to around 45 mph 70 km h to reduce the possibility of engine and transmission overheating If
279. transmitters matched to it Battery Replacement Under normal use the battery in your remote keyless entry transmitter should last about two years You can tell the battery is weak if the transmitter won t work at the normal range in any location If you have to get close to your vehicle before the transmitter works it s probably time to change the battery NOTICE When replacing the battery use care not to touch any of the circuitry Static from your body transferred to these surfaces may damage the transmitter c 7 replace batteries in the Keyless Entry transmitter 1 Insert a dime in the slot between the covers of the transmitter near the key ring hole Remove the bottom by twisting the dime 2 Remove and replace the battery with Panasonic type battery CR2032 or equivalent positive side down 3 Align the covers and snap them together 4 Check the operation of the transmitter 2 8 Resynchronization Resynchronization may be necessary due to the security method used by this system The transmitter does not send the same signal twice to the receiver The receiver will not respond to a signal it has been sent previously This prevents anyone from recording and playing back the signal from the transmitter To resynchronize your transmitter stand close to your vehicle and simultaneously press and hold the LOCK and UNLOCK buttons on the transmitter for not more than five seconds Th
280. u If you accidentally get it in your eves or on your skin flush the place with water and get medical help immediately Check that the jumper cables don t have loose or missing insulation If they do you could get a shock The vehicles could be damaged too Before you connect the cables here are some basic things you should know Positive will go to positive and negative will go toa metal engine part Don t connect positive to negative or you ll get a short that would damage the battery and maybe other parts too 6 Connect the red positive cable to the positive terminal of the vehicle with the dead battery let the other end touch metal Connect it to the positive terminal of the good battery Now connect the black negative cable to the good battery s negative terminal Don t let the other end touch anything until the next step The other end of the negative cable doesn t go to the dead battery It goes to a heavy unpainted metal part on the engine of the vehicle with dead battery 9 Attach the cable at least 18 inches 45 cm away from the dead batterv but not near engine parts that move The electrical connection is just as good there but the chance of sparks getting ack to the battery is much less 10 Now start the vehicle with the good battery and run the engine for a while 11 Try to start the vehicle with the dead battery I
281. u allow a reasonable following distance Expect to move slightly slower at night When you want to leave the freeway move to the proper lane well in advance If you miss your exit do not under any circumstances stop and back up Drive on to the next exit The exit ramp can be curved sometimes quite sharply 4 35 The exit speed is usually posted Reduce your speed according to your speedometer not to your sense of motion After driving for any distance at higher speeds you may tend to think you are going slower than you actually are Before Leaving on a Long Trip Make sure you re ready Try to be well rested If you must start when you re not fresh such as after a day s work don t plan to make too many miles that first part of the journey Wear comfortable clothing and shoes you can easily drive in Is your vehicle ready for a long trip If you keep it serviced and maintained it s ready to go it needs service have it done hefore starting out Of course you ll find experienced and able service experts in GM dealerships all across North America They ll be ready und willing to help if you need it 4 36 Here are some things you can check before a trip Windshield Washer Fluid Is the reservoir full Are all windows clean inside and outside Wiper Blades Are they in good shape Fuel Engine Oil Other Fluids Have you checked all levels Lamps Are they all working Are the lenses clean Tires They ar
282. udden stop You or your passengers could be injured Keep cargo below the top of the seatbacks Unsecured cargo on the load floor can be tossed about when driving over rough terrain You or your passengers can be struck by flying objects Secure the cargo properly Heavy loads on the roof raise the vehicles center of gravity making it more likely to roll over You can be seriously or fatally injured if the vehicle rolls over Put heavy loads inside the cargo area not on the roof Keep cargo in the cargo area as far forward and low as possible You ll find other important information in this manual See Vehicle Loading Luggage Carrier and Tires in the Index 4 15 Environmental Concerns Off road driving can provide wholesome and satisfying recreation However it also raises environmental concerns GM recognizes these concerns and urges every off roader to follow these basic rules for protecting the environment Always use established trails roads and areas that have been specially set aside for public off road recreational driving all posted regulations Avoid any driving practice that could damage the environment shrubs flowers trees grasses or disturb wildlife this includes wheel spinning breaking down trees or unnecessary driving through streams or over soft ground Always carry a litter make sure all refuse 15 removed from any campsite before leaving Take extr
283. uddenly if the shift lever is not fully in PARK P with the parking brake firmly set If you have four wheel drive with a manual transfer case shift lever and your transfer case is in NEUTRAL N your vehicle will be free to roll even if your shift lever is in PARK P So be sure the transfer case is in a drive gear not in NEUTRAL And if you leave the vehicle with the engine running it could overheat and even catch fire You or others could be injured Don t leave your vehicle with the engine running unless you have to If you have to leave your vehicle with the engine running be sure your vehicle is in PARK P and your parking brake is firmly set before you leave it After you ve moved the shift lever into the PARK P position hold the regular brake pedal down Then see if you can move the shift lever away from PARK P without first pulling it toward you or pressing the button on a console shift lever If you can it means that the shift lever wasn t fully locked inta PARK P Torque Lock Automatic Transmission If you are parking on a hill and you don t shift your transmission into PARK properly the weight of the vehicle may put too much force on the parking pawl in the transmission You may find it difficult to pull the shift lever out of PARK P This is called torque lock To prevent torque lock set the parking brake and then shift into PARK P properly before you leave the driver s seat To
284. und you If you have no blankets or extra clothing make body insulators from newspapers burlap bags rags floor mals anything you can wrap around yourself or tuck under your clothing to keep warm If you are stopped by heavy snow you could be in a serious situation You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow Here are some things to do to summon help and keep yourself and your passengers safe Turm on your hazard flashers You can run the engine to keep warm but be careful 4 41 5now can trap exhaust gases under your vehicle This can cause deadly CO carbon monoxide gas to get inside CO could overcome you and kill you You can t see it or smell it so vou might not know it is in your vehicle Clear away snow from around the base of your vehicle especially any that is blocking your exhaust pipe And check around again from time to time to be sure snow doesn t collect there Open a window just a little on the side of the vehicle that s away from the wind This will help keep CO out 4 42 Run your engine only as long as vou must This saves fuel When you run the engine make it go little faster than just idle That is push the accelerator slightly This uses less fuel for the heat that you get and it keeps the battery charged You will need a well charged battery to restart the vehicle and possibly for signaling later o
285. ur Tank 6 35 Battery 6 6 Checking Things Under the Hood 6 35 Bulb Replacement 6 10 Engine 6 42 Windshield Wiper Blade Replacement 6 15 Air Cleaner 6 44 Tires 6 17 Automatic Transmission Fluid 6 53 Appearance Care 6 20 Manual Transmission Fluid 6 53 Cleaning the Inside of Your Vehicle 6 2 Hydraulic Clutch 6 57 Cleaning the Outside of Your Vehicle 6 22 Rear Axle 6 61 Appearance Care Materials Chart 6 23 Four Wheel Drive 6 62 Vehicle Identification Number VIN 6 24 Engine Coolant 6 63 Electrical System 6 28 Radiator Pressure Cap 6 67 Replacement Bulbs 6 28 Thermostat 6 68 Capacities and Specifications 6 28 Power Steering Fluid 6 70 Air Conditioning Refrigerants Service Your GM dealer knows your vehicle best and wants you to be happy with it We hope you ll go to your dealer for all your service needs You ll get genuine GM parts and GM trained and supported service people We hope you ll want to keep your GM vehicle all GM Genuine GM parts have one of these marks Doing Your Own Service Work If you want to do some of your own service work you ll want to get the proper GM Service Manual It tells you much more about how to service your vehicle than this manual can To order the proper service manual see Service and Owner Publications in the Index 6 2 Your vehicle has an air bag system Before attempting to do your own service work see Servicing Your Bag Equipped Vehicle in the Index You should keep
286. ur Times a Year Tailgate Lubrication Service Lubricate tailgate latch bolt handle assembly pivot points and hinges with lubricant recommended in Part D At Least Once a Year Key Lock Cylinders Service Luhricate the key lock cylinders with the lubricant specified in Part D Lubrication Service Lubricate all body door and fuel door hinges latches and locks including the glove box console doors and the body hood and any moving seat hardware Lubricate the hood safety lever pivot and prap rod pivot Part D tells you what to use More frequent lubrication may be required when exposed to a corrosive environment 7 55 Starter Switch Check When you are doing this check the vehicle could move suddenly If it does you or others could be injured Follow the steps below Before you start be sure you have enough room around the vehicle Firmly apply both the parking brake see Parking Brake in the Index if necessary and the regular brake NOTE Do not use the accelerator pedal and be ready to turn off the engine immediately if it starts On automatic transmission vehicles try to start the engine in each gear The starter should work only in PARK P or NEUTRAL N If the starter works in any other position your vehicle needs service On manual transmission vehicles put the shift lever in NEUTRAL N push the clutch down halfway and try to start the engine The starter should work only when the cl
287. ur inside door forward You will see a red area on the lever Unlocked doors can be dangerous Passengers especially children can easily open the doors and fall out When a door is locked the inside handle won t open it Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle This may not be so obvious You increase the chance of being thrown out of the vehicle in a crash if the doors aren t locked Wear safety belts properly lock your doors and vou will be far better off whenever you drive your vehicle There are several ways to lock and unlock your vehicle You can use the Keyless Entry System if you have this option 2 4 Side Access Panel Extended Cab Power Door Locks If Equipped If your vehicle has power door locks the switch is located on the armrest Press LOCK to lock all the doors at once To unlock the doors press the raised area next ta the kev symbal Your vehicle may be equipped with side access panel convenience in loading and unloading cargo It is Leaving Your Vehicle recommended that passengers who sit in the rear jump seat enter and exit through the door on the passenger s side If you are leaving the vehicle take your keys open your door and set the lacks from inside Then get out and close the door To open the side access panel first open the driver s Iront door Then use the handle on the panel to open it You must cl
288. ut or damaged replace them Collision damage also may mean you will need to have safety belt or seat parts repaired or replaced New parts and repairs may he necessary even if the belt wasn t being used at the time of the collision If an air bag inflates you ll need to replace air bag system parts See the part on the air bag system earlier in this section 1 38 3 NOTES NOTES 1 40 Section 2 Features and Controls Here you can learn about the many standard and optional features on your vehicle and information on starting shifting and braking Also explained are the instrument panel and the warning systems that tell you if everything 15 working properly and what to do if you have problem 2 2 Keys 2 32 Shifting of PARK 2 4 Door Locks Automatic Transmission 2 6 Keyless Entry System If Equipped 2 32 Parking Your Vehicle Manual Transmission 2 9 Tailgate Models Only 2 10 Thett 2 33 Parking Over Things That Burn 2 11 New Vehicle Break In 2 33 Engine Exhaust 2 11 Ignition Positions 2 34 Running Your Engine While You re Parked 2 13 Starting Your Engine Automatic Transmission 2 16 Engine Coolant Heater Option 2 35 Windows 2 17 Automatic Transmission Operation 2 37 Tilt Wheel 1f Equipped 2 20 Manual Transmisston 2 37 Turn Signal Multifunction Lever 2 22 Locking Rear Axle 2 43 Exterior Lamps 2 22 Four Wheel Drive If Equipped 2 46 Mirrors 2 28 Parking Brake 2 47 Storage Compartments 2 2
289. utch is pushed down all the way to the floor If the starter works when the clutch isn t pushed all the way down your vehicle needs service 7 56 Brake Transmission Shift Interlock BTSI Check Automatic Transmission When you are doing this check the vehicle could move suddenly If it does you or others could be injured Follow the steps below Before you start be sure you have enough room around the vehicle It should be parked on a level surface 2 in the Index if necessary NOTE Be ready to apply the regular brake immediately if the vehicle begins to move 3 With the engine off turn the key to the RUN position but don t start the engine Without applying the regular brake try to move the shift lever out of PARK P with normal effort If the shift lever moves out of PARK P vour vehicle s BTSI needs service Firmly apply the parking brake see Parking Brake Ignition Transmission Lock Check While parked and with the parking brake set try to turn the ignition key to LOCK in each shift lever position e With an automatic transmission the key should turn to LOCK only when the shift lever is in PARK P e With a manual transmission the key should tum to LOCK only when the shift lever is in REVERSE R On vehicles with a key release button try to turn the key to LOCK without pressing the button The key should turn to LOCK only when you press the key button On all vehicles
290. utch pedal slowly while pressing the accelerator pedal NOTICE Shift to REVERSE R only after your vehicle is stopped Shifting to REVERSE R while your vehicle is moving could damage your transmission If vou have a manual transmission you have a SHIFT light This light will show you when to shift to the next higher gear for best fuel economy Use REVERSE along with the parking brake tor parking your vehicle lt lt lt lt 11 When this light comes on you can shift to the next higher gear if weather road and traffic conditions let you For the best fuel economy accelerate slowly and shift when the light comes on While you accelerate it is normal for the light to go on and off if you quickly change the position of the accelerator Ignore the SHIFT light when you downshift If you skip more than one gear when you downshift you could lose control of your vehicle And you could injure yourself or others Don t shift down more than one gear when you downshift If your vehicle has four wheel drive and is equipped with a manual transmission disregard the shift light when the transfer case is in 4 0 Locking Rear Axle If you have this feature your locking rear axle can give vou additional traction on snow mud ice sand or gravel It works like a standard axle most of the time but when one of the rear wheels has no traction and the other does this f
291. ved to your complete satisfaction take the following steps STEP ONE Discuss your concern with a member of dealership management Normally concerns cun quickly resolved at that level If the matter has already been reviewed with the Sales Service or Parts Manager contact the owner of the dealership or the General Manager STEP TWO If after contacting a member of dealership management it appears your concern cannot be resolved by the dealership without further help contact the GMC Consumer Relations Manager by calling 1 800 GMC 8782 1 800 462 8782 Customer Assistance prompt In Canada contact GM of Canada Customer Communication Centre in Oshawa by calling 1 800 263 3777 English or 800 263 7854 French For help outside of the United States and Canada call the following numbers as appropriate In Mexico 525 625 3256 In Puerto Rico 1 800 496 9992 English or 1 300 496 9993 Spanish In the U S Virgin Islands 1 800 496 9994 In the Dominican Republic 1 800 751 4135 English or 1 800 751 4136 Spanish In the Bahamas 1 800 389 0009 In Bermuda Barbados Antigua and the British Virgin Islands 1 800 534 0122 In all other Caribbean countries 809 763 1315 In other overseas locations call GM International Product Center in Canada at 905 644 4112 For prompt assistance please have the following information available to give the Customer Assistance Representative Your name
292. vel inside the filler neck may lower If the level is lower add more of the proper DEX COOL coolant mixture through the filler neck until the level reaches the base of the filler neck zx Then replace the pressure cap At uny time durin i this procedure coolant begins to flow out of the filler neck reinstall the pressure cap Be sure the arrows on the pressure cap line up like this Engine Fan Noise This vehicle has a clutched engine cooling fan When the clutch is engaged the fan spins faster to provide more air to cool the engine In most everyday driving conditions the clutch is not engaged This improves fuel economy and reduces fan noise Under heavy vehicle loading trailer towing and or high outside temperatures the fan speed increases when the clutch engages So you may hear an increase in fan noise This is normal and should not be mistaken as the transmission slipping or making extra shifts It 15 merely the cooling system functioning properly The fan will slow down when additional cooling is not required and the clutch disengages You may also hear this fan noise when you start the engine It will go away as the fan clutch disengages 5 22 If a Tire Goes Flat Its unusual for a tire to blow out while you re driving especially if you maintain your tires properly If air goes out of a tire it s much more likely to leak out slowly But if you should ever have a blowout here are a few
293. verheat and cause a fire You could be seriously injured Plug the cord into a properly grounded three prong 110 volt AC outlet If the cord won t reach use a heavy duty three prong extension cord rated for at least 15 amps 4 Before starting the engine be sure to unplug and store the cord as it was before to keep it away from moving engine parts If you don t it could be damaged How long should you keep the coolant heater plugged in The answer depends on the outside temperature the kind of oil you have and some other things Instead of trying to list everything here we ask that you contact your GM dealer in the area where you ll be parking your vehicle The dealer can give you the best advice for that particular area Automatic Transmission Operation Your automatic transmission may have a shift lever located on the console between the seats or on the steering column It is dangerous to get out of vour vehicle if the shift lever is not fully in PARK P with the There are several different positions for your shift lever parking brake firmly set Your vehicle can roll If your vehicle is equipped with a column shift lever it s features an electronic shift position indicator within the Don t leave your vehicle when the engine is instrument cluster This display must be powered running unless you have to If you have left the anytime the shift lever is capable of being moved out of engine running the vehicle can
294. way down You ll shift down to the next gear and have more power AUTOMATIC OVERDRIVE should not be used when towing a trailer carrying a heavy load driving on steep hills or for off road driving Select DRIVE D when operating the vehicle under any of these conditions DRIVE D This position is also used for normal driving however it offers more power and lower fuel economy than AUTOMATIC OVERDRIVE You should use DRIVE D when towing a trailer carrying a heavy load driving on steep hills or winding roads or for off road driving SECOND 2 This position gives you more power but lower fuel economy You can use SECOND 2 on hills It can help control your speed as you go down steep mountain roads but then you would also want to use your brakes off and on You can also use SECOND 2 for starting your vehicle from a stop on slippery road surfaces FIRST 1 This position gives you even more power but lower fuel economy than SECOND 2 You can use it on very steep hills or in deep snow or mud If the selector lever is put in FIRST 1 while the vehicle 15 moving forward the transmission won t shift into FIRST 1 until the vehicle is going slowly enough NOTICE If your rear wheels can t rotate don t try to drive This might happen if you were stuck in very deep sand or mud or were up against a solid object You could damage your transmission Also if you stop when going uphill don t hold your
295. wheels wheel bolts or wheel nuts replace them only with new GM original equipment parts This way you will be sure to have the right wheel wheel bolts and wheel nuts for your vehicle Using the wrong replacement wheels wheel bolts or wheel nuts on your vehicle can be dangerous It could affect the braking and handling of your vehicle make your tires lose air and make you lose control You could have a collision in which you or others could be injured Always use the correct wheel wheel bolts and wheel nuts for replacement NOTICE The wrong wheel can also cause problems with bearing life brake cooling speedometer or odometer calibration headlamp aim bumper height vehicle ground clearance and tire or tire chain clearance to the body and chassis See Changing Flat Tire in the Index for more information Used Replacement Wheels Putting a used wheel on your vehicle is dangerous You can t know how it s been used ar how far it s been driven It could fail suddenly and cause an accident If you have to replace a wheel use a new GM original equipment wheel Tire Chains NOTICE If your vehicle has P235 75R15 235 70 15 P235 55R16 or 31x HU 5OR ISLT C size tires don t use tire chains They can damage your vehicle because there s not enough clearance Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road condi
296. wise to adjust sound to the left speakers The middle position balances the sound between the speakers FADE Press lightly on this knob to release it from its stored position Turn the control clockwise to adjust the sound to the front and counterclockwise for the rear speakers The middle position balances the sound between the speakers Push these knobs back into their stored positions when you re not using them Playing Compact Disc PWR Press this knob to turn the system Please note that you can also turn the system on when you insert a compact disc into the player with the ignition on Insert a disc partway into the slot label side up The player will pull it in Wait few seconds and the disc should play CD and a CD symbol will also appear on the display Anytime you are playing CD the letters CD will b next to the CD symbol If the disc comes back out and ERK appears on the display it could be that You are driving on a very rough road The disc should play when the road gets smoother The disc 15 upside down tis dirty scratched or wet It is very humid If so wait about an hour and try again e The disc player is very hot Press RECALL to make ERR go off the display PREV 1 Press PREV or the SEEK left arrow to search for the previous selection If you hold this button or press it more than once the disc will advance further Sound is muted in this mode RDM 2 Press this butt
297. xterior Lamps The switches are on the driver s side of vour instrument panel Press the top switch with the parking lamps symbol on it Lo turn on Parking Lamps e Sidemarker Lamps License Plate Lumps Instrument Panel Lights Transfer Case Indicator Licht if you have one Press the bottom switch with the master lamps symbol on it to turn on all the lamps listed above as well as the headlamps Press the side of the switch marked OFF to turn otf your limps Lamps On Reminder A reminder tone will sound when your headlamps or parking lamps and interior lamps are turned on and your ignition is in OFF LOCK or ACCESSORY To turn the tone off press the OFF switch Daytime Running Lamps Daytime Running Lamps DRL can make it easier for others to see the front of your vehicle during the day DRL can be helpful in many different driving conditions but they can be especially helpful in the short periods after dawn and before sunset The DRL svstem will make your headlamps come on al reduced brightness when the ignition is on the headlamp switch is off and the parking brake is released When the DRL are on only vour headlamps will be on The taillamps sidemarker and other lamps won t be on The instrument panel won t be lit up either When it begins to get dark your DRL indicator light is reminder to turn your headlamp switch on The other lamps that come on with your headlam
298. y NOTICE Before you add any sound equipment to your vehicle like a tape player CB radio mobile telephone or two way radio be sure you can add what you want If you can it s very important to do it properly Added sound equipment may interfere with the operation of your vehicles engine Delco radio or other systems and even damage them Your vehicle s systems may interfere with the operation of sound equipment that has been added improperly 5o before adding sound equipment check with your dealer and be sure to check Federal rules covering mobile radio and telephone units 3 20 Care of Your Cassette Tape Player tape player that 18 not cleaned regularly can cause reduced sound quality ruined cassettes or a damaged mechanism Cassette tapes should be stored in their cases away from contaminants direct sunlight and extreme heat If they aren t they may not operate properly or may cause failure of the tape player Your tape player should be cleaned regularly after every 50 hours of use If you notice a reduction in sound quality try a known good cassette to see if it is the tape or the tape player at fault If this other cassette has no improvement in sound quality clean the tape player Cleaning may be done with a scrubbing action non abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette turn It is normal for the cassette to eject while cleaning Inse
299. y People Ask About Extended Cab Jump Seats Safety Belts and the Answers 1 28 Children 1 12 How to Wear Safety Belts Properly 1 30 Child Restraints 1 12 Driver Position 1 34 Larger Children 1 19 Supplemental Inflatable Restraint SIR 1 37 Safety Belt Extender System 1 37 Checking Your Restraint Systems 1 25 Safety Belt Use During Pregnancy 1 38 Replacing Restraint System Parts After 1 25 Right Front Passenger Position a Crash 14 Seats and Seat Controls This section tells you about the seats how to adjust them and fold them up and down Manual Front Seat You can lose control of the vehicle if you try to adjust a manual driver s seat while the vehicle is moving The sudden movement could startle and confuse you or make you push a pedal when you don t want to Adjust the driver s seat only when the vehicle is not moving For vehicles without easy entry seats move lever under the front of the seat toward the driver s door to unlock it Slide the seat to where vou want Then release the lever and try to move the seat with your body to make sure the seal 15 locked into place For vehicles with easy entry seats move the lever under the front of the seat up to unlock it Slide the seat to where you warnt Then release the lever and try to move the seat with your body to make sure the seat is locked into place Manual Lumbar Support Option If you have this feature there will be a
300. y or Oily Stains Stains caused by grease oil butter margarine shoe polish coffee with cream chewing gum cosmetic creams vegetable oils wax crayon tar and asphalt can be removed as follows Carefully scrape off excess stain 2 Follow the solvent type instructions described earlier Shoe polish wax crayon tar and asphalt will stain if left on vehicle s seat fabric They should be removed as soon as possible Be careful because the cleaner will dissolve them and may cause them to spread Mon Ureasy Stains Stains caused by catsup coffee black egg fruit fruit juice milk soft drinks wine vomit urine and blood can be removed as follows Carefully scrape off excess stain then sponge the soiled area with cool water If a stain remains follow the foam type instructions described earlier 3 If an odor lingers after cleaning vomit or urine treat the area with water baking soda solution teaspoon 5 ml of baking soda to 1 cup 250 ml of lukewarm water 4 If needed clean lightly with solvent type cleaner Combination Stains Stains caused by candy ice cream mayonnaise chili sauce and unknown stains can be removed as follows Carefully scrape off excess stain Clean with cool water and allow to dry 3 Ifa stain remains clean it with solvent type cleaner Cleaning Vinyl Use warm water and a clean cloth Rub with clean damp cloth to remove dirt You may h
301. y small amounts move the switch to Each time you do this your vehicle will go about mph 1 6 km h faster Reducing 5peed While Using Cruise Control Press in the button at the end of the lever until you reach the lower speed you want then release it slow down in very small amounts press the button for less than half a second Each time you do this you ll go mph 1 6 km h slower Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase vour speed When you take your foot off the pedal your vehicle will slow down to the cruise control speed you set earlier 2 42 Using Cruise Control on Hills How well vour cruise control will work on hills depends upon your speed load and the steepness of the hills When going up steep hills you may want to step on the accelerator pedal maintain your speed When going downhill vou may have to brake or shift to a lower gear to keep your speed down Of course applying the brake takes you out of cruise control Many drivers find this to be too much trouble and don t use cruise control on steep hills Ending Cruise Control There are two ways to turn off the cruise control Step lightly on the brake pedal or push the clutch pedal if you have a manual transmission e Move the cruise switch to OFF Erasing Speed Memory When you turn off the cruise control or the ignition your cruise control sel speed memory is erased E
302. y to the person sitting there Always To fold the front seatback press rearward on the seatback to be sure it forward lift the latch and is locked push the seat Forward To return the seatback to the upright position push the seatback all the way back until the latch catches If the seathack was reclined before being folded forward it will return to the reclined position Easy Entry Seat Extended Cab The right front bucket or split bench seat of your vehicle makes il easy to get in and out of the rear vehicle area e Tilt the right front seatback completely forward the whole seat will slide forward e Move the right front seatback to original position alter someone gets into the rear seat area Then move the seat rearward until it locks If an easy entry right front seat isn t locked it can move In a sudden stop or crash the person sitting there could be injured After you ve used it be sure to push rearward on an easy entry seal to be sure it is locked Tilt the seatback completely forward again to get out 1 6 Jump Seat Extended Cab Models Your extended cab pickup has jump seat in the rear area To fold the jump seat down pull down on the handle on the bottom of the seat until the seat is in place then move the seatback to vertical position To store the seat Fold the seatback down on the cushion then push the entire seat up until it is flush with the trim panels Don t let th
303. y with a clean sponge Don t saturate the material and don t rub it roughly 5 as you ve cleaned the section use sponge to remove the suds 6 Rinse the section with a clean wet sponge 7 Wipe off what s left with a slightly damp paper towel or cloth 8 Dry it immediately with a blow dryer 9 Wipe with a clean cloth 6 54 Using Solvent Type Cleaner on Fabric First see if you have to use solvent type cleaner at all Some spots and stains will clean off better with just water and mild soap If you need to use a solvent l Gently scrape excess soil from the trim material with a clean dull knife or scraper r2 Use very little cleaner light pressure and clean cloths preferably cheesecloth Cleaning should start at the outside of the stain feathering toward the center 3 Keep changing to a clean section of the cloth 4 When you clean a stain from fabric immediately dry the area with a blow dryer to help prevent a cleaning ring Fabric Protection Your vehicle has upholstery and carpet that has been treated with Scotchgard Fabric Protector a 3M product It protects fabrics by repelling oil and water which are the carriers of most stains Even with this protection you still need to clean your upholstery and carpet often to keep it looking new Further information on cleaning is available by calling 1 800 433 3296 in Minnesota 1 800 642 6167 Special Cleaning Problems Greas
304. your fuel gage When wae i00 the At the gas station gas pump shuts off before the fuel gage tells you about how much fuel you gage reads FULL have remaining Ittakes a little more or less fuel to fill up than the gage indicated For example the gage may have indicated the tank was half full but it actually took a little more or less than half the tank s capacity to fill the tank The gage moves a little when you turn a corner or speed up The gage doesn t go back to EMPTY E when you turn off the ignition 2 64 NOTES NOTES 2 66 Section 3 Comfort Controls and Audio Systems In this section you ll find out how to operate the comfort control and audio systems offered with vour vehicle Be sure to read about the particular systems supplied with your vehicle Comfort Controls Standard Climate Control System Optional Climate Control System Air Conditioning Option Heating Ventilation System Defogging and Defrosting Audio Systems Setting the Clock Setting the Clock for AM FM Stereo with Compact Disc Player and Automatic Tone Control AM FM Stereo 3 8 ce o 1 4 fad Cad Vd tan Cad 6 I bl RJ bL e AM FM Stereo with Cassette Tape Player If Equipped AM FM Stereo with Cassette Tape Player and Equalizer If Equipped AM FM Stereo with Compact Dise Player and Automatic Tone Control If Equipped Theft Deterrent
305. ystem parts For example just a few high pitched warning sound when the brake pads are worn drops of mineral based oil such as engine npe pads n nedeg sound xs Mea pa and go of oll in your brake svete can damage brake be beard all the lime your vehicle is moving except when system parts so badly that they ll have to be JN NF DONI UNI replaced Don t let someone put in the wrong kind of fluid If you spill brake fluid on your vehicles painted surfaces the paint finish can be damaged Be careful not to spill brake fluid on your vehicle If you do wash it off immediately See Appearance Care in the Index The brake wear warning sound means that soon your brakes won t work well That could lead to an accident When you hear the brake wear warning sound have your vehicle serviced NOTICE Continuing to drive with worn out brake pads could result in costly brake repair 6 33 Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied This does not mean something is wrong with your brakes Properly torqued wheel nuts are necessary to help prevent brake pulsation When tires are rotated inspect brake pads for wear and evenly torque wheel nuts in the proper sequence to GM specifications Your rear drum brakes don t have wear indicators but if you ever hear rear brake rubbing noise have the rear brake linings inspected Also the rear br

1997 gmc sonoma owner`s manual - GM Owner Center

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