1999 GMC Sierra Owners Manual

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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 “Audio Systems” in the Index for further details. 7-41 yellowblue At Least Twice a Year Restraint System 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 a 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. Air Cleaner Filter Restriction Indicator Check Your vehicle has an indicator located on the air cleaner in the engine compartment that lets you know when the air cleaner filter is dirty and needs to be changed. Check indicator at least twice a year or when your oil is changed, whichever occurs first. 7-42 See “Air Cleaner” in the Index for more information. Inspect your air cleaner filter restriction indicator more often if the vehicle is used in dusty areas or under off road conditions. Weatherstrip Lubrication Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather more frequent application may be required. (See “Recommended Fluids and Lubricants” in the Index.) Manual Transmission Check Check the transmission fluid level; add if needed. See “Manual Transmission Fluid” 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 Fluid” in the Index. A fluid loss may indicate a 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 Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Body Lubrication Service Lubricate all fuel doors, body hood and body door hinges, tailgate and tailgate handle pivot points, latches, locks and folding seat hardware. Part D tells you what to use. More frequent lubrication may be required when exposed to a corrosive environment. yellowblue Starter Switch Check CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below. 1. Before you start, be sure you have enough room around the vehicle. 2. 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. 3. 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 clutch 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. 7-43 Brake-Transmission Shift Interlock (BTSI) Check (Automatic Transmission) CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below. 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. D With an automatic transmission, the key should turn to LOCK only when the shift lever is in PARK (P). D With a manual transmission, the key should turn to LOCK only when you press the key release button. On all vehicles, the key should come out only in LOCK. yellowblue 1. Before you start, be sure you have enough room around the vehicle. It should be parked on a level surface. 2. Firmly apply the parking brake (see “Parking Brake” 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), your vehicle’s BTSI needs service. 7-44 Parking Brake and Automatic Transmission PARK (P) Mechanism Check CAUTION: 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 begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move. yellowblue Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake. D To check the parking brake’s holding ability: With the engine running and transmission in NEUTRAL (N), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only. D To check the PARK (P) mechanism’s holding ability: With the engine running, shift to PARK (P). Then release all brakes. Underbody Flushing Service At least every spring, use plain water to flush any corrosive materials from the underbody. Take care to clean thoroughly any areas where mud and other debris can collect. 7-45 yellowblue Part C: Periodic Maintenance Inspections Listed in this part are inspections and services which should be performed at least twice a year (for instance, each spring and fall). You should let your 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 service manual. See “Service and Owner Publications” in the Index. Steering and Suspension Inspection Inspect the front and rear suspension and steering system 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. 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. Engine Cooling System Inspection Inspect the hoses and have them replaced if they are cracked, swollen or deteriorated. Inspect all pipes, fittings and clamps; replace as needed. Clean the outside of the radiator and air conditioning condenser. To help ensure proper operation, a pressure test of the cooling system and pressure cap is recommended at least once a year. 7-46 yellowblue 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. For vehicles with rear drum brakes, 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. Throttle System Inspection Inspect the throttle system for interference or binding, and for damaged or missing parts. Replace parts as needed. Replace any components 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. On manual shift transfer case, oil the control lever pivot point. Check vent hose at transfer case for kinks and proper installation. More frequent lubrication may be required on off-road use. 7-47 yellowblue USAGE Windshield Washer Solvent Hydraulic Clutch System Parking Brake Cable Guides Power Steering System Manual Transmission (5-Speed with Low Gear, RPO MW3) FLUID/LUBRICANT GM OptikleenR Washer Solvent (GM Part No. 1051515) or equivalent. Hydraulic Clutch Fluid (GM Part No. 12345347 or equivalent DOT-3 Brake Fluid). Chassis Lubricant (GM Part No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. GM Power Steering Fluid (GM Part No. 1052884 - 1 pint, 1050017 - 1 quart, or equivalent). GM Goodwrench Synthetic Manual Transmission Fluid (GM Part No. 12346190 - 1 qt.) or equivalent SAE 75W-90 GL-4 Gear Oil. Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. 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 vehicle’s engine, see “Engine Oil” in the Index. 50/50 mixture of clean, drinkable water and use only GM GoodwrenchR DEX-COOLR or HavolineR DEX-COOLR Coolant. See “Engine Coolant” in the Index. Delco Supreme 11R Brake Fluid (GM Part No. 12377967 or equivalent DOT-3 Brake Fluid). USAGE Engine Oil (Gasoline Engine) Engine Coolant Hydraulic Brake System 7-48 yellowblue USAGE Manual Transmission (5-Speed without Low Gear, RPO MG5) Automatic Transmission Key Lock Cylinders Floor Shift Linkage Chassis Lubrication FLUID/LUBRICANT Synchromesh Transmission Fluid (GM Part No. 12345349 or equivalent). USAGE Front Wheel Bearings DEXRONR-III Automatic Transmission Fluid. Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). LubriplateR Lubricant Aerosol (GM Part No. 12346293 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 # 2, Category LB or GC-LB. Front and Rear Axle (Standard Differential) Rear Axle (Locking Differential) Differential, C3 (HD3500) Trucks With Dana Rear Axle Transfer Case Automatic Transfer Case FLUID/LUBRICANT Wheel Bearing Lubricant meeting requirements of NLGI # 2, Category GC or GC-LB (GM Part No. 1051344 or equivalent). SAE 80W-90 Axle Lubricant (GM Part No. 1052271 or equivalent). SAE 80W-90 Axle Lubricant; use only GM Part No. 1052271. Do not add friction modifier. SAE 75W-140 Synthetic Axle Lubricant (GM Part No. 12346140) or equivalent. DEXRONR-III Automatic Transmission Fluid. Automatic Transfer Case Fluid (GM Part No. 12378396). 7-49 yellowblue USAGE Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seat and Fuel Door Hinge Tailgate Handle Pivot Points, Hinges, Latch Bolt and Linkage Weatherstrip Conditioning Weatherstrip Squeaks FLUID/LUBRICANT Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). Dielectric Silicone Grease (GM Part No. 12345579 or equivalent). Synthetic Grease with Teflon, SuperlubeR (GM Part No. 12371287 or equivalent). USAGE Front Axle Propshaft Spline, Rear Driveline Center Splines and Universal Joints One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor and Release Pawl Hood and Door Hinges FLUID/LUBRICANT Chassis Lubricant (GM Part No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. Spline Lubricant, Special Lubricant (GM Part No. 12345879) or lubricant meeting requirements of GM 9985830. LubriplateR Lubricant Aerosol (GM Part No. 12346293 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC-LB. Multi-Purpose Lubricant, SuperlubeR (GM Part No. 12346241 or equivalent). 7-50 yellowblue Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the boxes provided after the maintenance interval. Any additional information from “Owner Checks and Services” or “Periodic Maintenance” can be added on the following record pages. Also, you should retain all maintenance receipts. Your owner information portfolio is a convenient place to store them. DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record 7-51 DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED Maintenance Record yellowblue 7-52 Section 8 Customer Assistance Information yellowblue 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 8-4 8-4 8-5 8-6 8-7 8-8 Customer Satisfaction Procedure Customer Assistance for Text Telephone (TTY) Users Customer Assistance Offices GM Mobility Program for Persons with Disabilities Roadside Assistance Canadian Roadside Assistance Courtesy Transportation 8-9 8-10 8-10 8-11 8-11 Warranty Information Reporting Safety Defects to the United States Government Reporting Safety Defects to the Canadian Government Reporting Safety Defects to General Motors Ordering Service and Owner Publications in Canada 8- 8-1 Customer Satisfaction Procedure yellowblue Your satisfaction and goodwill are important to your dealer and to GMC. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur. If your concern has not been resolved to your satisfaction, the following steps should be taken: STEP ONE -- Discuss your concern with a member of dealership management. Normally, concerns can be 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. 8-2 yellowblue When contacting GMC, please remember that your concern will likely be resolved at a dealer’s facility. That is why we suggest you follow Step One first if you have a concern. STEP THREE -- Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two, you must file with the GM/BBB Auto Line Program to enforce any additional rights you may have. Canadian owners refer to your Warranty and Owner Assistance Information booklet for information on the Canadian Motor Vehicle Arbitration Plan (CAMVAP). 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 1-800-263-7854 (French). We encourage you to call the toll-free number in order to give your inquiry prompt attention. Please have the following information available to give the Customer Assistance Representative: D Vehicle Identification Number (This is available from the vehicle registration or title, or the plate at the top left of the instrument panel and visible through the windshield.) D Dealership name and location D Vehicle delivery date and present mileage 8-3 yellowblue The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you are required to resort to this informal dispute resolution program prior to filing any court action, use of the program is free of charge and your case will generally be heard within 40 days. If you do not agree with the decision given in your case, you may reject it and proceed with any other venue for relief available to you. 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 800 Arlington, VA 22203-1804 Telephone: 1-800-955-5100 This program is available in all 50 states and the District of Columbia. Eligibility is limited by vehicle age, mileage and other factors. General Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program. 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: 1-800-GMC-8583 (462-8583). (TTY users in Canada can dial 1-800-263-3830.) Customer Assistance Offices GMC encourages customers to call the toll-free number for assistance. If a U.S. customer wishes to write to GMC, the letter should be addressed to GMC’s Customer Assistance Center. United States Pontiac-GMC Customer Assistance Center P.O. Box 436008 Pontiac, MI 48343-6008 1-800-GMC-8782 (462-8782) 1-800-GMC-8583 (462-8583) (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-GMC-8782 (462-8782) 8-4 Canada General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 If toll free service is not available in the Caribbean, call Puerto Rico 1-787-763-1315. GM Mobility Program for Persons with Disabilities yellowblue 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 All Overseas Locations GMODC - Customer Communication Centre 169-007 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Telephone: 905-644-4112 Fax: 905-644-4866 Caribbean Numbers 1-800-496-9992 (English) Puerto Rico 1-800-496-9993 (Spanish) Puerto Rico 1-800-751-4135 (English) Dominican Republic 1-800-751-4136 (Spanish) Dominican Republic 1-800-496-9994 U.S. Virgin Islands 1-800-389-0009 Bahamas 1-800-534-0122 Bermuda, Barbados, Antigua & B.V.I. This program, available to qualified applicants, can reimburse you up to $1,000 toward aftermarket driver or passenger adaptive equipment you may require for your vehicle (hand controls, wheelchair/scooter lifts, etc.). This program can also provide you with free resource information, such as area driver assessment centers and mobility equipment installers. The program is available for a limited period of time from the date of vehicle purchase/lease. See your dealer for more details or call the GM Mobility Assistance Center at 1-800-323-9935. Text telephone (TTY) users, call 1-800-833-9935. GM of Canada also has a Mobility Program. Call 1-800-GM-DRIVE (463-7483) for details. When calling from outside Canada, please dial 1-905-644-3063. All TTY users call 1-800-263-3830. 8-5 Roadside Assistance GMC’s Roadside Assistance provides stranded owners with over-the-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). 8-6 yellowblue Fuel Delivery: Delivery of enough fuel for the customer to get to the 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 Out: 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. Deluxe Trip Routing: Custom-made, computerized highlighted maps using the most direct or scenic route are provided free of charge. Maps include points of interest and a list of GMC dealers along the route. Also included is a list of hotels along the route that are discounted through affiliation with “Quest International.” Trip Routing is available through Roadside Assistance by calling 1-800-GMC-8782 (462-8782). Please be prepared to provide your Vehicle Identification Number (VIN). Allow five working days for fulfillment. Trip Interruption Assistance: GMC will reimburse any reasonable trip interruption expenses (up to $500.00) when directly associated with warranty disablement. Trip Interruption service covers expenses such as meals and overnight lodging if vehicle disablement occurs at least 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. A service representative will provide assistance when you call. The Roadside Assistance services listed are available to retail and retail lease customers operating 1999 GMC light duty trucks for a period of 3 years/36,000 miles (60 000 km). All 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., is available to all owner/operators of GMC trucks, regardless of vehicle or mileage. Just dial GMC Roadside Assistance at 1-800-GMC-8782 (1-800-462-8782, Roadside Assistance prompt) to reach a qualified representative who can assist you. yellowblue Your Roadside Assistance representative will ask for the following information when your call is received: D Vehicle Identification Number (VIN) D Name and home address D Telephone number and location from which you are calling D Location, license plate number and color of your GMC truck D Mileage of vehicle and description of problem Roadside Assistance is available 24 hours a day, 7 days a week, 365 days a year, including weekends and holidays. Should you have any questions about roadside assistance, call the GMC Roadside Assistance Center or contact your dealer. Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty. GMC reserves the right to make any changes or discontinue the Roadside Assistance program at any 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 yellowblue Courtesy Transportation GMC has always exemplified quality and value in its offering of motor vehicles. To enhance your ownership experience, we and our participating dealerships are proud to offer Courtesy Transportation, a customer support program for new vehicles. The Courtesy Transportation program is offered to retail purchase/lease customers in conjunction with the Bumper to Bumper coverage provided by the New Vehicle Limited Warranty. Several transportation options are available when warranty repairs are required. This will reduce your inconvenience during warranty repairs. Plan Ahead When Possible When your vehicle requires warranty service, you should contact your dealer and request an appointment. By scheduling a service appointment and advising your service consultant of your transportation needs, your dealer can help minimize your inconvenience. If it is determined that your vehicle cannot be scheduled into the service department immediately and is still operative, you are encouraged to drive the vehicle until scheduling can be accomplished. 8-8 If the dealer requests that you simply drop the vehicle off for service, you are urged to do so as early in the work day as possible to allow for same day repair. Transportation Options Warranty service can generally be completed while you wait. However, if you are unable to wait GMC helps minimize your inconvenience by providing several transportation options. Depending on the circumstances, your dealer can offer you one of the following: Shuttle Service Participating dealerships can provide you with shuttle service to get you to your destination with minimal interruption of your daily schedule. This includes a one way shuttle ride to a destination up to 10 miles from the dealership. Public Transportation or Fuel Reimbursement If your vehicle requires overnight warranty repairs, reimbursement up to $30 per day (five days maximum) may be available for the use of public transportation such as taxi or bus. In addition, should you arrange transportation through a friend or relative, reimbursement for reasonable fuel expenses up to $10 per day (five day maximum) may be available. Claim amounts should reflect actual costs and be supported by original receipts. Courtesy Rental Vehicle When your vehicle is unavailable due to overnight warranty repairs, your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle you obtained, at actual cost, up to a maximum of $30.00 per day supported by receipts. This requires that you sign and complete a rental agreement and meet state, local and rental vehicle provider requirements. Requirements vary and may include minimum age requirements, insurance coverage, credit card, etc. You are responsible for fuel usage charges and may also be responsible for taxes, levies, usage fees, excessive mileage or rental usage beyond the completion of the repair. Generally it is not possible to provide a like-vehicle as a courtesy rental. Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part of the New Vehicle Limited Warranty. A separate booklet entitled “Warranty and Owner Assistance Information” furnished with each new vehicle provides detailed warranty coverage information. yellowblue Courtesy Transportation is available only at participating dealerships and all program options, such as shuttle service, may not be available at every dealer. Please contact your dealer for specific information about availability. All Courtesy Transportation arrangements will be administered by appropriate dealer personnel. Canadian Vehicles: For warranty repairs during the Complete Vehicle Coverage period of the General Motors of Canada New Vehicle Limited Warranty, alternative transportation may be available under the Courtesy Transportation Program. Please consult your dealer for details. General Motors reserves the right to unilaterally modify, change or discontinue Courtesy Transportation at any time and to resolve all questions of claim eligibility pursuant to the terms and conditions described herein at its sole discretion. General Motors and participating dealerships reserve the right to deny a rental vehicle to anyone not possessing a valid motor vehicle operators license in their name, anyone who is under the influence of alcohol or drugs, or anyone whose mental or physical abilities are impaired so as to be unable to operate a motor vehicle safely. Warranty Information Your vehicle comes with a separate warranty booklet that contains detailed warranty information. 8-9 yellowblue REPORTING SAFETY DEFECTS TO 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 notifying General Motors of Canada Limited. You may write to: Transport Canada 330 Sparks Street Tower C Ottawa, Ontario K1A 0N5 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, you 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. area) 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. 8-10 yellowblue Ordering Service and Owner Publications in Canada Service manuals, 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 is 1-800-668-5539. 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-GMC-8782 (1-800-462-8782), or write: Pontiac-GMC Customer Assistance Center P.O. Box 436008 Pontiac, MI 48343-6008 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, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 8-11 1999 GMC SERVICE PUBLICATIONS ORDERING INFORMATION yellowblue The following publications covering the operation and servicing of your vehicle can be purchased by filling out 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 1999 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 OWNER’S INFORMATION Owner publications are written directly for Owners and intended to provide basic operational information about the vehicle. The owner’s manual will include the Maintenance Schedule for all models. TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL This manual provides information on unit repair service procedures, adjustments and specifications for the 1999 GM transmissions, transaxles and transfer cases. RETAIL SELL PRICE: $50.00 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: Helm, Incorporated S P.O. Box 07130 S Detroit, MI 48207 8-12 In-Portfolio: Includes a Portfolio, Owner’s Manual and Warranty Booklet. RETAIL SELL PRICE: $20.00 Without Portfolio: Owner’s Manual only. RETAIL SELL PRICE: $15.00 CURRENT & PAST MODEL ORDER FORMS Service Publications are available 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: 1-800-551-4123 Monday-Friday 8:00 AM – 6:00 PM Eastern Time For Credit Card Orders Only (VISA–MasterCard–Discover) ORDER TOLL FREE (NOTE: For Credit Card Holders Only) 1-800-551-4123 (Monday-Friday 8:00 AM – 6:00 PM EST) FAX Orders Only 1-313-865-5927 Orders will be mailed within 10 days of receipt. Please allow adequate time for postal service. If further information is needed, write to the address shown below or call 1-800-551-4123. Material cannot be returned for credit without packing slip with return information within 30 days of delivery. On returns, a re-stocking fee may be applied against the original order. yellowblue PUBLICATION FORM PUBLICATION FORM NUMBER NUMBER ITEM DESCRIPTION Service Manual Car & Light Truck Transmission Unit Repair Owner’s Manual In Portfolio Owner’s Manual Without Portfolio VEHICLE MODEL NAME TOTAL PRICE QTY. YEAR 1999 1999 1999 1999 PRICE EACH* $90.00 $50.00 $20.00 $15.00 NOTE: Dealers and Companies please provide dealer or company name, and also the name of the person to whose attention the shipment should be sent. Mail completed order form to: HELM, INCORPORATED S P.O. Box 07130 S Detroit, MI 48207 For purchases outside U.S.A. please write to the above address for quotation. (CUSTOMER’S NAME) (ATTENTION) (STREET ADDRESS—NO P.O. BOX NUMBERS) (CITY) (STATE) DAYTIME TELEPHONE NO. ( ) AREA CODE (ZIP CODE) Check or Money Order payable to Helm, Inc. (USA funds only — do not send cash.) MasterCard VISA Discover Account Number: Expiration Date mo/yr: CUSTOMER SIGNATURE TOTAL MATERIAL Michigan Purchasers add 6% sales tax U.S. Order Processing Canadian Postage (See Note Below) GRAND TOTAL $6.00 Check here if your billing address is different from your shipping address shown. GM-GMC-ORD99 *(Prices are subject to change without notice and without incurring obligation. Allow ample time for delivery.) Note to Canadian Customers: All listed prices are quoted in U.S. funds. Canadian residents 8-13 are to make checks payable in U.S. funds. To cover Canadian postage, add $11.50 plus the U.S. order processing. - NOTES yellowblue 8-14 Section 9 Index yellowblue . . . . . . . . . . . . . . . . . . . . . . . . . Accessory Power Outlet Adding Equipment to the Outside of Your Vehicle Air Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adding Equipment How Does it Restrain How it Works Location Off Light Off Switch Readiness Light Servicing What Makes it Inflate What Will You See After it Inflates When Should it Inflate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cleaner Air Cleaner Filter Restriction Indicator Check Air Conditioning Air Conditioning Refrigerants Alignment and Balance, Tire Aluminum Wheels, Cleaning Antenna Antifreeze Anti-Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-59 6-3 1-23 1-34 1-28 1-26 1-26 2-65 1-30 1-25, 2-65 1-33 1-27 1-28 1-27 6-17 7-42 3-3, 3-4 6-78 6-58 6-66 3-27 6-28, 6-76, 7-48 2-68, 4-7 4-7 Brake System Warning Light Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appearance Care Appearance Materials, GM Vehicle Care/ Arbitration Program Armrest Storage Compartment Ashtrays Audio Equipment, Adding Audio Systems Automatic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Check Fluid Park Mechanism Check Starting Your Engine Operation Axle, Front Axle, Locking Rear Axle, Rear Battery Jump Starting Replacement, Keyless Entry Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BBB Auto Line Better Business Bureau Mediation Blizzard, Driving In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-61 6-68 8-3 2-56 2-57 3-25 3-7 7-42 6-20, 7-49 7-45 2-13 2-16 6-27, 7-49 2-32 6-25, 7-49 6-38 5-3 2-8 5-3, 5-5 8-4 8-4 4-38 9- 9-1 Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjustment Fluid Master Cylinder Parking Pedal Travel Replacing System Parts System Warning Light Trailer Transmission Shift Interlock Check Wear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37 6-34, 7-48 6-34 2-25 6-37 6-38 2-68 4-56 7-44 6-36 4-7 4-6 4-8 2-10 7-44 6-39 Brakes, Anti-Lock Braking Braking in Emergencies Break-In, New Vehicle BTSI Check Bulb Replacement Camper Wiring Harness Camper-Type Mirror Canadian Roadside Assistance Capacities and Specifications Carbon Monoxide Care of Your Cassette Tape Player Cargo Lamp Cassette Deck Service Cassette Tape Player Cassette Tape Player Care Center Overhead Console Center Passenger Position Certification Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48 2-48 8-7 6-76 2-31, 4-40 3-26 2-44 7-41 3-10, 3-12 3-26 2-51 1-35 4-43 9-2 yellowblue Certification/Tire Label Chains, Safety Chains, Tire Changing a Flat Tire Charging System Light Check Gages Light Checking Your Restraint Systems Chemical Paint Spotting Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Securing in a Rear Outside Seat Position Securing in the Center Seat Position Securing in the Right Front Seat Position Top Strap Where to Put . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chrome Wheels, Cleaning Cigarette Lighter Circuit Breakers and Fuses Cleaner/Filter, Air Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Wheels Exterior Lamps/Lenses Fabric Glass Inside of Your Vehicle Instrument Panel Interior Plastic Components Leather Outside of Your Vehicle Special Problems Stains Tires Vinyl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 4-56 6-60 5-20 2-67 2-74 1-71 6-67 1-48 1-54, 1-56 1-59 1-62, 1-64 1-53 1-52, 1-53 6-68 2-58 6-70 6-17 6-66 6-65 6-61 6-64 6-61 6-63 6-63 6-63 6-65 6-62 6-62 6-67 6-63 Wheels Windshield and Wiper Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-67 6-64 3-2, 3-3 3-7 6-24, 7-48 7-42 3-2 1-43 3-27 3-17, 3-21 3-27 2-45 2-53 4-5 2-50 6-28, 6-76, 7-48 2-15 5-11 5-11 8-8 2-38 2-53, 2-54, 2-55 8-4 8-1 8-2 . . . . . . . . . . . . . . . . . . . . . . . Climate Control System Clock, Setting the Clutch Fluid, Hydraulic Clutch, System Check Comfort Controls Comfort Guides, Rear Compact Disc Care Compact Disc Player Compact Disc Player Care Compass, Rearview Mirror with Console Storage Control of a Vehicle Convex Outside Mirror Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heater, Engine Recovery Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling System Courtesy Transportation Cruise Control Cupholders Customer Assistance for Text Telephone Users Customer Assistance Information Customer Satisfaction Procedure Damage, Finish Damage, Sheet Metal Daytime Running Lamps Daytime Running Lamps Indicator Light Dead Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-67 6-67 2-42 2-74 5-3 yellowblue Defects, Reporting Safety Defensive Driving Defogger, Rear Window Defogging and Defrosting Dolby Noise Reduction Dome Lamps Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Locks Storage Pocket Third . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Downshifting Driver Position Driving City Defensive Drunken Freeway In a Blizzard In the Rain Night Off-Road On Curves On Grades While Towing a Trailer On Hill and Mountain Roads On Snow and Ice Through Water Wet Roads Winter With a Trailer Drunken Driving Dual Tire Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10 4-2 3-6 3-6 3-15 2-43 2-5 2-50 2-4 2-21 1-14 4-31 4-2 4-3 4-32 4-38 4-28 4-27 4-14 4-9 4-58 4-34 4-37 4-30 4-28 4-36 4-56 4-3 6-55 9-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Easy Entry Seat Electrical Equipment, Adding Electrical System Electrochromic Day/Night Rearview Mirror Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Cleaner/Filter Coolant Coolant Heater Coolant Level Check Coolant Temperature Gage Cooling System Capacity Exhaust Fuse Blocks Identification Oil Level Check Overheating Running While Parked Specifications Starting Your Underhood Fuse/Relay Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine Oil Adding Additives Checking Pressure Gage Used When to Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exhaust, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 2-13, 3-27, 6-69 6-69 2-45 6-10, 6-11 6-17 6-28, 6-76, 7-48 2-15 7-41 2-69 6-77 2-31, 4-40 6-70, 6-73 6-69 7-41 5-9 2-31 6-76 2-13 6-73 6-13, 7-48 6-14 6-16 6-14 2-72 6-17 6-16 2-30, 4-40 yellowblue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fabric Cleaning Fan Control, Climate Control System Fender Marker Lamp Bulb Replacement Filling a Portable Fuel Container Filling Your Tank Filter, Air Finish Care Finish Damage Flashers, Hazard Warning Flat Tire, Changing Fluid Capacities Fluids and Lubricants Foreign Countries, Fuel Four-Wheel Drive French Language Manual Front Axle Front Axle Locking Feature Front Towing Front Turn Signal Lamp Bulb Replacement Fuel 6-61 3-2, 3-3 6-44 6-8 6-5 6-17, 6-78 6-65 6-67 5-2 5-20 6-77 7-48 6-5 2-21, 6-26 ii . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27, 7-49 2-22 5-8 6-41, 6-42 6-3 6-8 6-5 2-75 6-5 6-77 6-70 6-70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Filling a Portable Container Filling Your Tank Gage In Foreign Countries Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuses and Circuit Breakers Fusible Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 Gages Engine Coolant Temperature Engine Oil Pressure Fuel Speedometer Tachometer Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-69 2-72 2-75 2-63 2-63 2-67 2-51 4-43 2-16 2-19, 2-20 2-50 8-5 6-68 4-43 4-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii 4-43 Garage Door Opener GAWR Gear Positions, Automatic Transmission Gear Positions, Manual Transmission Glove Box GM Mobility Program for Persons with Disabilities GM Vehicle Care/Appearance Materials Gross Axle Weight Rating Gross Vehicle Weight Rating Guide en Français GVWR Halogen Bulbs Hazard Warning Flashers Head Restraints Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bulb Replacement High/Low Beam Changer On Reminder Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hearing Impaired, Customer Assistance Heating High-Beam Headlamps Highway Hypnosis 6-39 5-2 1-5 2-41 6-39, 6-40 2-36 2-41 6-70 8-4 3-4 2-36 4-33 yellowblue 4-34 4-55 6-8 6-9 2-35 6-24, 7-48 7-42 4-30 Hill and Mountain Roads Hitches, Trailer Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checking Things Under Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horn Hydraulic Clutch Fluid Hydraulic Clutch System Check Hydroplaning Ignition Positions Ignition Transmission Lock Check Illuminated Entry Inflation, Tire Inside Day/Night Rearview Mirror Inspections Brake System Drive Axle Exhaust Systems Radiator and Heater Hose Steering Suspension Throttle Linkage Transfer Case (Four-Wheel Drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning Cluster Fuse Block Intensity Control Instrument Panel Interior Lamps 2-11 7-44 2-42 6-51 2-44 7-46 7-47 7-47 7-46 7-46 7-46 7-46 7-47 7-47 2-60 6-63 2-62 6-71 2-42 2-42 9-5 5-21 5-3 7-43 2-13 2-6 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Jack, Tire Jump Starting Key Lock Cylinders Service Key Release Button Keyless Entry System Keys Labels Certification Certification/Tire Service Parts Identification Vehicle Identification Number Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Latches, Seatback Leaving Your Vehicle Leaving Your Vehicle with the Engine Running Lighter Lights Cargo Cleaning Dome Exterior Interior On Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Bag Off Air Bag Readiness Anti-Lock Brake System Warning Brake System Warning Charging System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 4-43 6-69 6-69 2-41 2-44 6-65 2-43 2-41 2-42 2-41 1-5 2-6 2-28 2-58 2-65 1-25, 2-65 2-69, 4-7 2-68 2-67 9-6 yellowblue 2-74 2-74 1-9, 2-64 2-73 2-70 2-21, 2-74 4-45 4-43 4-14 2-34 7-43 2-5 7-44 7-43 2-6 7-48 6-64, 7-42 7-43 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Check Gages Daytime Running Lamps Indicator Safety Belt Reminder Security Service Engine Soon Shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loading Information, Truck-Camper Loading Your Vehicle Loading Your Vehicle for Off-Road Driving Lockout Switch Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cylinders Door Ignition Transmission Check Key Lock Cylinders Service Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lubricants and Fluids Lubrication, Weatherstrips Lubrication Service, Body Lumbar Controls Maintenance, Normal Replacement Parts Maintenance Record Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Long Trip/Highway Definition Long Trip/Highway Intervals Owner Checks and Services Periodic Maintenance Inspections Recommended Fluids and Lubricants Scheduled Maintenance Services Short Trip/City Definition Short Trip/City Intervals 6-78 7-52 7-1 7-6 7-7 7-41 7-46 7-48 7-4 7-5 7-6 Manual Windows Memo Pad Holder Methanol Mirrors Maintenance, Underbody Maintenance When Trailer Towing Malfunction Indicator Lamp Manual Front Seat Manual Mirror Manual Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Check Fluid Shifting Starting Your Engine . . . . . . . . . . . . . . . . . . . . . . . . . .

Boost Classifieds - Car Advice, Reviews, Events & Classifieds

1999 GMC Sierra Owners Manual