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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 C. 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 is based on braking (straight-ahead) traction tests and does not include cornering (turning) traction.


Temperature - A, B, C The temperature grades are A (the highest), B, and C , 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 Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance 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 or in combination, can cause heat buildup and possible tire failure. Those grades are molded on the sidewalls of passenger car tires. While the tires available as standard or optional equipment on General Motors vehicles may vary with respect to these grades, all such tires meet General Motors performance standards and have been approved for use on General Motors vehicles. All passenger type (P Metric) tires must conform to Federal safety requirements in addition to these grades.


Uniform Tire Quality Grading The following information relates to the system developed by the United States National Highway Traffic Safety Administration which grades tires by treadwear, traction and temperature performance. (This applies only to vehicles sold in the United States.)


Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. Fa . . .218


[f you need to replace any of your wheels, wheel bolts, or wheel nuts, replace them Drily with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts, and wheel nuts for your Chevrolet model.


NOTICE: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer/odometer cal- ibration, headlight aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis.


Used Replacement Wheels


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. In most cases, you will not need to have your wheels aligned again. 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 be rebalanced.


Wheel Replacement Replace any wheel that is bent, cracked or badly rusted. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air out, replace it (except some aluminum wheels, which can sometimes be repaired). See your Chevrolet 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 same way as the one it replaces.


219..


Service and Appearance Care rire Chains


NOTICE: If your Chevrolet has P235/55R16 or P245/50ZR16 size tires, don’t use tire chains; they can damage your vehicle. If you have other tires, use tire chains only when you must. Use only SAE Class “S” type chains that are the proper size for your tires. Install them on the rear tires 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 with chains on will damage your vehicle.


. . .220


Appearance Care :member, cleaning products can be Rt .zardous. Some are toxic. Others can ha lrst into flame if you strike a match bl . get them on a hot part of the vehicle. or ]me are dangerous if you breathe SC eir fumes in a closed space. When th )u use anything from a container to Y( ean your Chevrolet, be sure to follow cl the manufacturer‘s warnings and instructions. And always open your doors or windows when you’re :leaning the inside.


Never use these to clean your vehicle: 0 Gasoline 0 Benzene Naphtha


0 Carbon Tetrachloride 0 Acetone 0 Paint Thinner 0 Turpentine a Lacquer Thinner 0 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


0 Bleach


Reducing Agents


Cleaning the lnside of Your Chevrolet Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl or leather with a clean, damp cloth. Your Chevrolet dealer has two GM cleaners - a solvent-type spot lifter and a 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: 0 Always read the instructions on the


cleaner label. Clean up stains as soon as you can - before they set.


0 Use a clean cloth or sponge, and


change to a clean area often. A soft brush may be used if stains are stubborn.


0 Use solvent-type cleaners in a


well-ventilated area only. If you use them, don’t saturate the stained area. If a ring forms after spot cleaning, clean the entire area immediately or it will set.


Using Foam-Type Cleaner on Fabric Vacuum and brush the area to remove any loose dirt. Always clean a whole trim panel or section. Mask surrounding trim along stitch or welt lines. Mix Multi-Purpose Powdered Cleaner following the directions on the container label. Use suds only and apply with a clean sponge. Don’t saturate the material. Don’t rub it roughly. As soon as you’ve cleaned the section, use a sponge to remove the suds. Rinse the section with a clean, wet sponge. Wipe off what’s left with a slightly damp paper towel or cloth. Then dry it immediately with a blow dryer or a heat lamp.


I NOTICE: I Be careful with a hair dryer or heat


lamp. You could scorch


the fabric.


Wipe with a clean cloth.


Using Solvent-’1[Sipe Cleaner on Fabric First, see if you have to use solvent-type :leaner at all. Some spots and stains will :lean off better with just water and mild ;oap. If you need to use a solvent:


Gently scrape excess soil from the trim material with a clean, dull knife or scraper. Use very little cleaner, light pressure and clean cloths (preferably cheesecloth). Cleaning should start at the outside of the stain, “feathering” toward the center. Keep changing to a clean section of the cloth. When you clean a stain from fabric, immediately dry the area with an air hose, hair dryer, or heat lamp to help prevent a cleaning ring. (See the previous NOTICE.)


221 . . .


Service and Appearance Care Fabric Protection Your Chevrolet has upholstery and carpet that has been treated with Scothgardm Fabric Protector, a 3M product. Scotchgard- protects fabric 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, 1-800-642-6 167).


Non-greasy stains: Such as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, wine, vomit, urine and blood. 0 Carefully scrape off excess stain, then sponge the soiled area with cool water.


0 If a stain remains, follow the


foam-type instructions above.


0 If an odor lingers after cleaning vomit


or urine, treat the area with a waterbaking soda solution: 1 teaspoon ( 5 ml) of baking soda to 1 cup (250 ml) of lukewarm water.


Special Cleaning Problems Greasy or oily stains: Such as grease, oil, butter, margarine, shoe polish, coffee with cream, chewing gum, cosmetic creams, vegetable oils, wax crayon, tar and asphalt.


Carefully scrape off excess stain. Follow the solvent-type instructions described earlier. Shoe polish, wax crayon, tar and asphalt will stain if left on a vehicle seat fabric. They should be removed as soon as possible. Be careful, because the cleaner will dissolve them and may cause them to spread.


0 If needed, clean lightly with


solvent-type cleaner.


Combination stains: Such as canay, ice cream, mayonnaise, chili sauce and unknown stains.


Carefully scrape off excess stain, then clean with cool water and allow to dry.


0 If a stain remains, clean it with


solvent-type cleaner.


Cleaning Vinyl Use warm water and a clean cloth. 0 Rub with a clean, damp cloth to


remove dirt. You may have to do it more than once.


. . .222


Things like tar, asphalt and shoe polish will stain if you don’t get them off quickly. Use a clean cloth and solvent-type vinyl cleaner.


Cleaning Leather Use a soft cloth with lukewarn water and a mild soap or saddle soap.


For stubborn stains, use a mild solution of 10% isopropyl alcohol (rubbing alcohol) and 90% water. Never use oils, varnishes, solvent-based or abrasive cleaners, furntiure polish or shoe polish on leather. Soiled leather should be cleaned immediately. If dirt is allowed to work into finish, it 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.


Care of Safety Belts Keep belts clean and dry.


A CAUTION:


Do not bleach or dye safety belts. If YOU do, it may severely weaken them. In a crash they might not be 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 tobacco smoke and dust films. 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. If abrasive cleaners are used on the inside of the rear window, an electric defogger element may be damaged. Any temporary license should not be attached across the defogger grid.


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 or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon-Ami Powder@ (GM Part No. 10500 1 1 ). The windshield is clean if beads do not form when you rinse it with water. Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent. Then rinse the blade with water. Wiper blades should be checked on a regular basis and replaced when worn.


Cleaning Twin Lift-off Roof Panels Special care is necessary when cleaning, removing and/or storing the roof panels. Flush with water to remove dust and dirt, then dry the panels. Clean the panels with GM Glass Cleaner (GM Part No. 1050427) or a liquid household glass cleaner. Leave the cleaner on the panel for one


minute, then wipe the panel with a soft, lint-free cloth.


0 Don’t use abrasive cleaning materials. Cleaning the Outside of Your Chevrolet 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 it 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 contain acid or abrasives. All 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 a 100% cotton towel to avoid surface scratches and water spotting. High pressure car washes may cause water to enter your vehicle.


223 .


Cleaning Your Convertible Top


Service and Appearance Care 1 Finish Care Occasional waxing or mild polishing of your Chevrolet may be necessary to remove residue from the paint finish. You can get GM approved cleaning products from your dealer. (See “Appearance Care and Maintenance Materials” in the Index.) Your Chevrolet 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 basecoatklearcoat paint finish.


NOTICE: When using an automatic car wash, set your heating or cooling system to “VENT” with the fan speed set to the second highest speed. This will prevent high pressure water from entering around your top.


Your convertible top should be cleaned often. Use a mild soap, lukewarm water and a soft brush. Don’t use any harsh cleaners or bleaching agents on the top. They can damage the material. When the top is really dirty, use a mild foam-type cleaner. Use a cloth or sponge to remove the dirt. Thoroughly rinse the top and dry it before lowering it. A damp top causes wrinkles.


Aluminum Wheels (If So Equipped) Your aluminum wheels have a protective coating similar to the painted surface of your vehicle. Don’t use strong soaps, chemicals, chrome polish, or other


NOTICE: Machine compounding or aggressive polishing on a basecoatklearcoat paint finish may dull the finish or leave swirl marks.


. . .224


abrasive cleaners on them because you could damage this coating. After rinsing thoroughly, a wax may be applied.


NOTICE: If you have aluminum wheels, don’t use an automatic car wash that has hard silicon carbide cleaning brushes. These brushes can take off the protective coating.


Tires Your Chevrolet dealer has a GM White Sidewall Tire Cleaner. You can use a stiff brush with the cleaner. When applying a tire dressing always takt care to wipe off any overspray or splash from painted surfaces. Petroleum-based products may damage the paint finish.


Chemical Paint Spotting Some weather and atmospheric conditions can create a 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, Chevrolet will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase, whichever comes first.


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.)


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.


Foreign Material Calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, and other foreign matter can damage your vehicle’s finish if they remain on painted surfaces. Use cleaners that are marked safe for painted surfaces to remove foreign matter.


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 corrosion protection. 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 vehicle washing system can do this for you.


225. . .


Service and Appearance Care I Appearance Care and Maintenance Materials PART NUMBER


DESCRIPTION


SIZE


USAGE


1051516 10501 72


32 02. (0.946 L) 16 02. (0.473 L)


Washer gotvent and Gas Liner De-lcer Tar and Road Oil Remover


Windshield washing system and gas line Also old waxes, polishes


*Not recommended for pigskin suede leather. See your General Motors Dealer for these products. See the Index under "Recommended Fluids and Lubricants" for other products.


. . .226


I


Service Parts Identification Label


Add-on Electrical Equipment


You’ll find this label inside your console itorage compartment. It’s very helpful if you ever need to order parts. On this label is: D your VIN,


the model designation, paint information, and a list of all production options anc special equipment.


Be sure that this label is not removed From the vehicle.


NOTICE: Don’t add anything electrical to your Chevrolet unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn’t be covered by your warranty. Some 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 your Chevrolet, see “Servicing Your Air Bag-Equipped Chevrolet” in the Index.


227. . .


w Vehicle Identification


Number (VIN)


This is the legal identifier for your Chevrolet. It appears on 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 eighth character in your VIN is the engine code. This code will help you identify your engine, specifications, and replacement parts.


Service and Appearance Care


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 in the wiring itself. This greatly reduces the chance of fires caused by electrical problems. There are two fuse centers on your vehicle. One is in the left side of your instrument panel.


The other is in the engine compartment. Open the cover on either of the boxes to expose the fuses. 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 correct size. If you ever have a problem on the road and don’t have a spare fuse, you can borrow one of the correct value. Just pick some feature of your vehicle that you car get along without - like the radio or cigarette lighter - and use its fuse, if it i the size you need. Replace it as soon as you can.


. . .228


Headlights The headlight wiring is protected by a circuit breaker. An electrical overload will cause the lights to go on and off, or in some cases to remain off. If this happens, have your headlight 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 by some electrical problem and not snow, etc., 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 or goes away.


13 - Brightness Control (5 Amp.) 14 - Windshield Wipermasher


(25 Amp.)


15 - Power Windows, Convertible Top Switch (30 Amp. Circuit Breaker)


16 - Diagnostic Energy Reserve


Module (3 Amp.) 17 - Radio; ( 15 Amp.)


5 - Powertrain Control Module;


PASS-Keys11 Decoder Module; Fuel Pump Relay ( 1 5 Amp.) 6 - Brake LighVCruise Release


Switch; Hazard Flasher (20 Amp.) 7 - Power Door Locks; Power Mirrors;


Hatch Release (15 Amp.)


8 - Audio Alarm Module; Bases


Relay; Courtesy Lights: Console Compartment, Glove Box, Dome, Trunk, Rear Courtesy, Rearview Mirror and Radio (1 5 Amp.)


9 - Audio Alarm Module; Daytime


Running Lights Module (Canada); Diagnostic Energy Reserve Module; Instrument Cluster; Remote Lock Control Module ( I O Amp.)


10 - Exterior Lighting (20 Amp.) 11 - Cigarette Lighter; Horn Relay


(25 Amp.)


12 - Power Seats: Rear Defogger (30 Amp. Circuit Breaker)


229. . .


Main Fuse Block 1 - Air Bag: SIR Components


(15 Amp.)


2 - Backup Lights; Daytime Running


Lights Module (Canada); Turn Flasher (20 Amp.)


3 - HVAC Selector Switch (Heater/Air


Conditioner); Rear Defogger (25 Amp.)


4 - Powertrain Control Module;


Instrument Cluster; PASS-Keys11 Decoder Module (10 Amp.)


Service and Appearance Care


7 - Air Injection Pump Assembly;


Air Pump Relay (20 Amp.)


8 - Not Used 9 - Fuel Injectors (7.5 Amp.) l o - Fuel Injectors (7.5 Amp.) 11 - VIN Engine Code S: Camshaft


Position Sensor; Crankshaft Position Sensor; Electronic Ignition Module (10 Amp.) VIN Engine Code P: Ignition Coil; Ignition Coil Driver (10 Amp.)


12 - Air Conditioning Compressor


Relay; Cruise Control Switches and Module (20 Amp.)


Relays B - Air Conditioning Compressor C - Anti-Lock Brake System D - Primary Coolant Fan (Driver Side) E - Air Pump F - Secondary Coolant Fan


(Passenger Side)


G - ASR H - Fog Lamps J - Not Used


Jnderhood Electrical Center 'uses 1 - Electronic Brake Control Module


(5 Amp.)


2 - Fog Lamps (20 Amp.) 3 - Not Used 4 - Not Used 5 - Anti-Lock Brake System (5 Amp.) 6 - Coolant Fan Relays; EVAP


Canister Purge Solenoid; Exhaust Gas Recirculation; Low Coolant Relay; Reverse Lockout Solenoid ( 10 Amp.)


. .230


Replacement Bulbs


Ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Automatic Transmission Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1141 Center High-Mounted Stoplight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 921 Cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 906 DoorCourtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Fog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 885 Front Parking and Turn Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2397 GloveBox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Headlight (Low Beam) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H-435 1 Headlight (High Beam) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H-4352 Heater and A/C Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 High Beam Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 IndicatorLights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Interior Door Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212-2 Rearcourtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 Sidemarker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 TailOnly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Tail/Stop/Turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2057 Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 562 Turn Signal Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 "Manual transmission only .


231 ...


Service and Appearance Care I 4 Capacities and Specifications


Engine TY Pe


VINEngineCodeS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V6 VINEngineCodeP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V8 Fuel Injection In-Head


Fuel Delivery Valve Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Piston Displacement


. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


VIN Engine Code S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 CID (3.4L) VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 CID (5.7L)


VIN Engine Code S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


9.0: I 10.5: I


Compression Ratio


Firing Order


VINEngineCodeS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


1-2-3-4-5-6 1-84-3-6-5-7-2


.. .232


Replacement Parts AirCleanerFilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1163C Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75-60 Engine Oil Filter VINEngineCodeS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN Engine Code P .............................................


PF47 PF25 FuelFilter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GF578 PCV Valve


Radiatorcap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spark Plug


VIN Engine Code S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CV789C VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CV895C RC24 VIN Engine Code S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . oR43TSK (0.045" Gap) VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . oR45LTSP (0.050" Gap) 180" F (82" C)


Thermostat Temperature Specification ......................... Wheel Nuts Wheel Nut Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


100 Ib. ft. (140 Nom)


233. ..


Service and Appearance Care Capacities (Approximate) The following approximate capacities are given in U.S. and metric conversions. Air Conditioningt Automatic Transmissjon


. . . . . . See the refrigerant information label under the hood.


Drain and Refill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overhaul


VIN Engine Code S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VIN Engine Code P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


10 pt. (4.7 L)*


17.6 pt. (8.3 L)* 21.6 pt. (10.2 L)*


Cooling System


VIN Engine Code S


VIN Engine Code P


With Manual Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . With Automatic Transmission .......................... With Manual Transmission ............................ 15.3 qt. (14.5 L) With Autoqtic Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . 15.1 qt. (14.3 L)


12.5 qt. (1 1.8 L) 12.3 qt. (1 1.6 L)


tNot all air conditioning refrigerants are the same. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. If you’re not sure, ask your Chevrolet dealer. *Recheck fluid level after filling. See “Automatic Transmission Fluid” or “Manual Transmission Fluid” in the Index.


.. .234


Crankcase


VIN Engine Code S .................................... VIN Engine Code P Without Filter Change ................................ With Filter Change ...................................


Fuel Tank ........................................... Manual Transmission


Five-Speed ........................................... ........................................... Six-Speed Rear Axle Lubricant ........................................


4.0 qt. (3.8 L)**


4.0 qt. (3.8 L)** 5.0 qt. (4.7 L)**


15.5 gal. (58.7 L)


5.9 pt. (2.8 L)* 8.0 pt. (3.8 L)* 3.5 pt. (1.7L)


Vehicle Dimensions Wheelbase ........................................... Tread Front .............................................. Rear ............................................... Length .............................................. Width ............................................... Height Coupe ............................................. Convertible .........................................


101.1 ‘I (2 566 mm)


.60.7 ‘I (1 542 mm) .60.6“ (1 540 mm) 193.2” (4 908 mm) 74.1 ‘I (1 883.mm) 5 1.3“ (1 303 mm) .52.0” (1 3 12 mm)


*Recheck fluid level after filling. See “Automatic Transmission Fluid” or “Manual Transmission Fluid” in the Index.


**Recheck the oil level after filling. See “Engine Oil” in the Index.


235. ..


Service and Appearance Care


L Belt Routing - L32 (Code S) Engine


Ielt Routing - LT1 (Code P) Engine


. . .236


IMPORTANT: I RECOMMENDED I


AT THE PROPER


KEEP THE ENGINE OIL


LEVEL AND CHANGE AS


Section


T h i s part covers the maintenance required for your Chevrolet . Your vehicle needs these services to retain its safety. dependability and emission control performance .


Part l Maintenance Schedule


Scheduled Maintenance Services


Introduction: A Word about Maintenance ........................ 238 Your Vehicle and the Environment ......................... 238 How This Part Is Organized ............................... A . 238 ............................ 240 Using Your Maintenance Schedules ......................... 239 Selecting the Right Schedule .............................. 239 Schedule1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Schedule11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 Explanation of Scheduled Maintenance Services . . . . . . . . . . . . . . 244 ................................ 246 AtEachFuelFill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 At Least Once a Month .................................. 246 AtLeastTwiceaYear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 AtLeastOnceaYear .................................... 247 ........................... 249 ........................ 251 ...................................... 253


Periodic Maintenance Inspections Recommended Fluids and Lubricants Maintenance Record


Owner Checks and Services


C . D . E .


B .


l q q


Have you purchased the GM Protection Plan? The Plan


supplements your. new car warranties .


See your GM dealer for details .


237 ...


Maintenance Schedule Introduction: A Word about Maintenance We at General Motors want to help you keep your vehicle in good working Condition, But we don’t h o w exactly how you’ll drive it. You may drive very short distances only a few times a 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, or 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 will find in the schedules in this part. So please read this part and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your Ghevrolet dealer, the place many GM owners choose to have their maintenance work done. Your dealer can be relied upon to use proper parts and practices.


Your Vehicle and the Environment Proper vehicle maintenance not only keeps your vehicle in good working condition, but it also helps the environment. All recommended maintenance procedures are important. hproper vehicle maintenance or the removal of important components can significantly affect the quality of the air we breathe. Improper fluid levels or even the wrong tire inflation can increase the level of emissions from your vehicle. To help protect our environment, and to help keep your vehicle in good condition, please maintain your vehicle properly.


How This Part is Organized The remainder of this part is divided into five sections: “Section 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


. . .238


service department or another qualified service center do these jobs.


If you are skilled enough to do some work on your vehicle, you will probably want to get the service information GM publishes, You will find a list of publications and how to get them later in this manual. See “Service Publications” in the Index. “Section B: Owner Checks and Services” tells you what should be checked whenever you stop for fuel. It also explains what you can easily do to help keep your vehicle in good condition.


“Section C: Periodic Maintenance : Inspections” explains important inspections that your Chevrolet dealer’s service department or another qualified service center should perform. “Section 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. “Section E: Maintenance Record” provides a place for you to record the maintenance performed on your vehicle. Whenever any maintenance is performed, be sure to write it down in this section. This will help you determine when your next maintenance should be done. In addition, it is a good idea to keep your maintenance receipts. They may be needed to qualify your vehicle for warranty repairs.


Using Your Maintenance Schedules This section tells you the maintenance services you should have done and when you should schedule them. Your Chevrolet dealer knows your vehicle best and wants you to be happy with it. 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. These schedules are for vehicles that: carry passengers and cargo within recommended limits. You will find these limits on your vehicle’s Tire-Loading Information label. See “Loading Your Vehicle” in the Index. are driven on reasonable road pprfaces within legal driving limits. use the recommended unleaded 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: Schedule I Is any one of these true for your vehicle? Most trips are less than 4 miles (6 km). Most trips are less than 10 miles (16 km) when outside temperatures are below freezing. The engine is at low speed most of the time (as in door-to-door delivery, or in stop-and-go traffic). You operate your vehicle in dusty areas. You tow a trailer.


If any one (or more) of these is true for your driving, follow Schedule I. Schedule 11 Follow Schedule I1 on& above conditions is true.


if none of the


239.. .


Maintenance Schedule Section A: Scheduled Maintenance Services Schedule 1


MAINLY driven under one or more of the following conditions:


When most trips are less than 4 miles (6 km). When most trips are less than 10 miles (16 km) and outside temperatures remain below freezing. When most trips include extended idling and/or frequent low-speed operation, as in stop-and-go traffic. When towing a trailer.


0 When operating in dusty areas. Schedule I should also be followed if the vehicle is used for deliverv service, police, taxi or other commercial applications. * An Emission Control Service. =t The U.S. En\sironmental Protection Agency or the California Air Resources Board has determined that the failure to pellform this maintemnce item will not nullifi. the emission warranty or limit recall liability prior to the cvmpletion cf vehicle usejul life. General Motors, however, urges rhat all rec.*ornmended maintenance services he performed at the indicated intervals and the maintenance be recorded in “Section E: Maintenance Record.”


. . .240


WHAT TO SERVICE See “E,rplanation of Scheduled Maintenunce Servicae.s” jullowing


Schedules I and 11.


ITEM NO.


WHEN TO PERFORM Miles (kilometers) or Months (whichever occursfirst).


Engine Oil & Oil Filter Change*


Every 3.000 miles ( 5 000 km) or 3 months.


Chassis Lubrication


Every other oil chenge.


Tire and Wheel Rotation & Inspection


Engine Accessory Drive Belt(s) Inspection*


Cooling System Service”


Transmission Service


Spark Plug Replacement (3.4L L32 (Code S) Engine)*


Spark Plug Replacement (5.7L LTI (Code P) Engine)*


Spark Plug Wire Inspection*+


8 -


10


11


Air Cleaner Filter Replacement*


Fuel Tank, Cap & Lines Inspection*? Rear Axle Fluid Change (For Vehicles Towing Trailers or for Vehicles with Limited-Slip Differentials)


At 6,000 miles (10 000 km) and every 15,000 miles (25 000 km) or as necessary.


Every 30,000 miles (50 000 km) or 24 months.


See “Explanation of Scheduled Maintenance Services” following Schedules I and 11.


Every 30,000 miles (50 000 km).


Every 100,000 miles ( 166 000 km).


Every 30,000 miles (50 000 km).


See “Explanation of Scheduled Maintenance Services” following Schedules I and II. Every 30,000 miles (50 000 km).


See “Explanation of Scheduled Maintenance Services” following Schedules I and 11.


The services shown in this schedule up to 48,000 miles (80 000 km) should be performed after 48,000 miles (80 000 km) at the same intervals. MILES (000) 3 1 6 1 9 1 1 2 1 1 5 KILOMETERS (000)


1 2 7 130 133 136 139 1 4 2 1 4 5


I18 1 2 1 1 2 4


1 4 8


241 . . .


Maintenance Schedule Section A: Scheduled Maintenance Services (cont.) Schedule 11 Follow Schedule I1 ONLY if none of Jhe driving: conditions specified in Schedule I a p p l ~ * An Emission Contsol Ses\:icc. il- The U S . Envisonmental Psotection Agency os the Calijosrtia Ais Resousces Bousd has detesmined that the failuse to pesfosm this maintenance item will not nullib the emissiott warsanty or limit secall liability psios to the completion of whicle useful life. Genesal Motoss, howews, urges that all sccommended maintenance semices be pesformed at the indicated inten*als and rhe maintenance he secorded in “Section E: Maintenance Record.”


Engine Oil Change” Oil Filter Change* Chassis Lubrication


1 -


ITEM NO.


WHAT TO SERVICE “E.vplanutiol? c?fSd~eduleci


Mairztetzuncx~ Ses\.ic*es‘’ Schedules I Ulld !I.


fhllolz*itlg


Tire and Wheel Rotation & Inspection


Engine Accessory Drive Belt(s) Inspection” Cooling System Service”


Transmission Service


Spark Plug Replacement (3.4L L32 (Code S) Engine)” Spark Plug Replacement (5.7L LTI (Code P) Engine)* Spark Plug Wire Inspection”?


9 -


Air Cleaner Filter Replacement”


Fuel Tank, Cap & Lines Inspection’k+ Rear Axle Fluid Change (For Vehicles with Limited-Slip Differentials)


10


11


. . .242


Every 7,500 miles ( 1 2 500 km) or 12 months. At first and then every other oil chqnge. Every 7,500 miles ( 12 SO0 km) or 12 months. At 7.500 miles ( 1 2 SO0 km) and then every 15.000 miles (25 000 km) or as necessary.


Every 30.000 miles (50 000 km) or 24 months.


See “Explanation of Scheduled Maintenance Services“ following Schedules I and 11.


Every 30,000 miles (SO 000 km).


Every IOO.OOO miles ( 166 000 km).


Every 30,000 miles (50 000 km). See “Explanation of Scheduled Maintenance Services” following Schedules I and 11. Every 30.000 miles ( 5 0 000 km). See “Explanation of Scheduled Maintenance Services” lollowing Schedules I and 11.


I The services shown in this schedule up to 45,000 miles (75 000 km) should be performed after I 45,000 miles (75 000 km) at the same intervals. I MILES (000)


22.5


37.5


7.5


30


45


15 KILOMETERS (000)


243. . .


ITEM NO.


Maintenance Schedule Section A: Scheduled Maintenance Services (cont.) Explanation of Scheduled Maintenance Services Following are explanations of the services listed in Schedule I and Schedule 11. The proper fluids and lubricants to use are listed in Section D. Make sure whoever services your vehicle uses these. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle. NOTE: To determine your engine’s displacement and code, see “Engine Identification” in the Index.


ITEM NO. SERVICE 1 Engine Oil and Filter Change” -


Always use SH or SG Energy Conserving I1 oils of proper viscosity. The “SH” or “SG” designation may be shown alone or in combination with others, such as “SH/CD,” “SH, SG, CD,” “SG/CD,” etc. To deter- mine the preferred viscosity for your vehicle’s engine (e.g., SAE


. . .244


SERVICE 5W-30 or SAE 1OW-30)’ see “Engine Oil” in the Index. Chassis Lubrication - Lubricate the suspension and steering linkage. Lubricate the transmission shift linkage. Tire and Wheel Rotation and InsDection - For proper wear and maximum tire life, rotate your tires following the instructions in this manual. See “Tires, Inspection and Rotation” in the Index. Check the tires for uneven wear or damage. If you see irregular or premature wear, check the wheel alignment. Check for damaged wheels also. Engine Accessory Drive Belt(s) Inspection - Inspect the belt(s) for cracks, fraying, wear and proper tension. Replace as needed. (Belts can have many small cracks in individual ribs without affecting performance.)


ITEM NO. SERVICE 5 Cooling System Service* -


Drain, flush and refill the system with new or approved recycled coolant conforming to GM Specification 1825M. Keep coolant at the proper mixture as specified. See “Coolant” in the Index. This provides proper freeze and boil protection, corrosion inhibitor level and maintains proper engine operating temperature. Inspect hoses and replace if they are cracked, swollen or deterior- ated. Tighten screw-type hose clamps. Clean the outside of the radiator and air conditioning condenser. Wash the pressure cap and neck. To help ensure proper operation, we recommend a pressure test of both the cooling system and the pressure cap.


* An Emission Control Service.


ITEM NO. SERVICE 6 Transmission Service - For manual transmissions, fluid doesn’t require changing. See “Periodic Maintenance Inspections.” For automatic transmissions, change both the fluid and filter every 15,000 miles (25 000 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°F (32°C) or higher. In hilly or mountainous terrain. When doing frequent trailer towing. Uses such as found in taxi, police car or delivery service.


If you do not use your vehicle under any of these conditions, change both the fluid and filter every 100,000 miles (166 000 km).


ITEM NO.


10


SERVICE Spark Plug Replacement* - Replace spark plugs with the proper type. See “Replacement Parts” in the Index. Spark Plug Wire Inspection*? - Inspect for burns, cracks or other damage. Check the boot fit at the distributor and at the spark plugs. Replace wires as needed. Air Cleaner Filter Replacement* - Replace every 30,000 miles (50 000 km) or more often under dusty conditions. Ask your dealer for the proper replacement intervals for your driving conditions. Fuel Tank. Cap and Lines Inspection”? - Inspect fuel tank, cap and lines (including fuel rails and injection assembly) for damage or leaks. Inspect fuel cap gasket for an even filler neck imprint or any damage. Replace parts as needed. Periodic replacement of the fuel filter is not required.


ITEM NO. SERVICE 11 Rear Axle Fluid Change - If your


vehicle is used to pull a trailer, have the rear axle gear lubricant changed every 7,500 miles (12 500 km). If your vehicle is not used to pull a trailer, but has a limited-slip differential, have the rear axle gear lubricant changed once after the first 7,500 miles (12 500 km).


* An Emission Control Service. t The U S . Environmental Protection Agency or the California Air Resources Board has determined that the failure to pegorm this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded in “Section E: Maintenance Record.”


245.. .


Maintenance Schedule Section B: Owner Checks and Services Listed below are 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 Section D. At Each Fuel Fill (It is important for you or a service station attendant to perform these underhood checks


at each fuel fill.)


CHECK


OR SERVICE Engine Oil Level


Engine Coolant Level


Windshield Washer Fluid Level At Least Once a Month


WHAT TO DO


Check the engine oil level and add the proper oil if necessary. See “Engine Oil” in the Index for further details. Check the engine coolant level and add the proper coolant mix if necessary. See “Coolant” in the Index for further details. Check the windshield washer fluid level in the windshield washer tank and add the proper fluid if necessary. See “Windshield Washer Fluid” in the Index for further details.


CHECK


OR SERVICE


Tire Inflation


Cassette Deck


WHAT TO DO


Check tire inflation. Make sure they are inflated to the pressures specified on the Tire-Loading Information label located on the rear edge of the driver’s door. See “Tires” in the Index for further details. Clean cassette deck. Cleaning should be done every 15 hours of tape play. See “Audio Systems” in the Index for further details.


CHECK


OR SERVICE


At Least Twice a Year I Hydraulic Clutch System Inspection . . .246


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.


WHAT TO DO


At Least Once a Year


CHECK


OR SERVICE


r Starter Switch


WHAT TO DO


Lubricate the key lock cylinders with the lubricant specifiedin Section D. Lubricate all body door hinges. Also lubricate all hinges and latches, including those for the hood, rear compartment, glove box door, console door and any folding seat hardware. Section D tells you what to use.


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 “P” (Park) or “N” (Neutral). If the starter works in any other position, your vehicle needs service. On manual transmission vehicles, put the shift lever in “N” (Neutral), 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.


247. . .


Maintenance Schedule Section B: Owner Checks and Services (Cont.) At Least Once a Year (CONT.)


WHAT TO DO


While parked, and with the parking brake set, try to turn the key to “LOCK” in each shift lever position. 0 With an automatic transmission, the key should turn to “LOCK” only when the shift lever is


0 With a manual transmission, the key should turn to “LOCK” only when the shift lever is in


in “P” (Park).


“R” (Reverse).


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 with the key button depressed. On all vehicles, the key should come out only in “LOCK.”


CHECK


OR SERVICE


Steering Column Lock


Parking Brake and Automatic Transmission “P” (Park) Mechanism Check


Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake. 0 To check the parking brake: With the engine running and transmission in “N” (Neutral),


slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only.


0 To check the “P” (Park) mechanism’s holding ability: Shift to “P” (Park). Then release all


brakes.


Underbody Flushing


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.


. . .248


~


Section C: 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.


INSPECTION OR SERVICE Restraint Systems


Steering and Suspension Inspection


Exhaust System Inspection damaged,


Throttle Linkage Inspection


WHAT SHOULD BE DONE


Now and then, make sure all your belts, buckles, latch plates, retractors, anchorages and reininder systems are working properly. Lodk for any loose parts or damage. If you see anything that might keep a restraint system from doing its job, have it repaired. Insped 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 hookup, binding, leaks, cracks, chafing, etc. Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken,


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. Inspect the throttle linkage for interference or binding, and for damaged or missing parts. Replace parts as needed.


249.. .


Maintenance Schedule Section C: Periodic Maintenance Inspections (Cont.)


WHAT SHOULD BE DONE


Check the transmission fluid level; add if needed. See “Manual Transmission” in the Index. A fluid loss may indicate a problem. Check the system and repair if needed. Check the gear lubricant level in the rear axle and add if needed. See “Rear Axle” in the Index. A fluid loss may indicate a problem. Check the axle and repair it if needed. If your vehicle is used to pull a trailer, have the rear axle gear lubricant changed every 7,500 miles (12 500 km). Inspect the complete system. Inspect brake lines and hoses for proper hookup, 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. The parking brake is self-adjusting and no manual adjustment is required. You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking. NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serv- iced. Also, if the brake system warning light stays on or comes on, something may be wrong with the brake system. See “Brake System Warning Light” in the Index. If your anti-lock brake system warning light stays on, comes on or flashes, something may be wrong with the anti-lock brake system. See “Anti-Lock Brake System Warning Light” in the Index.


INSPECTION OR SERVICE


Rear Axle Service


Brake System Inspection


. . .250


Section D: Recommended Fluids & Lubricants I NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your GM Dealer.


USAGE


Engine Oil


Engine Coolant


Hydraulic Brake System Hydraulic Clutch System Power Steering System Manual Transmission Automatic Transmission Key Lock Cylinders


Automatic Trans- mission Shift Linkage Clutch Linkage Pivot Points


FLUID/LUBRICANT


API service SH or SG Energy Conserving I1 oils of the proper viscosity. The “SH” designation may be shown alone or in combination with others, such as “SH/CD,” “SH, SG, CD,” “SG/CD,” etc. To determine the preferred viscosity for your vehicle’s engine, see “Engine Oil” in the Index. 50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze (GM Part No. 1052753 or equivalent) conforming to GM Specification 1825M or approved recycled coolant conforming to GM Specification 1825M. Delco-Supreme 11


Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 Brake Fluid).


Hydraulic Clutch Fluid (GM Part. No. 12345347 or equivalent).


- ~- -~~


M Hydraulic Power Steering Fluid (GM Part No. 1052884 or equivalent).


DEXRON@-IIE Automatic Transmission Fluid. DEXRON@-111 or DEXRON@-IIE Automatic Transmission Fluid.


Lubricate with Multi-Purpose Lubricant (GM Part No. 12345 120) or synthetic SAE 5W-30 engine oil. Engine oil.


Engine oil.


251 . . .


Maintenance Schedule Section D: Recommended Fluids & Lubricants (Cont.)


USAGE


FLUID/LUBRICANT


Floor Shift Linkage Chassis Lubrication


Engine oil. Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB.


(Standard Differential) I Axle Lubricant (GM Part No. 1052271) or SAE SOW-90 GL-5 Gear Lubricant.


Rear Axle


I Axle Lubricant (GM Part No. 12345977) or SAE 80W-90 GL-5 Gear Lubricant, and Limited- Slip Differential.Lubricant Additive (GM Part No. 1052358 or equivalent) where required. See “Rear Axle” in the Index. GM Optikleen’ Washer Solvent (GM Part No. 1051515 or equivalent).


Rear Axle (Limited- Slip Differential)


Windshield Washer Solvent Hood Latch Assembly a. Pivots and Spring


Anchor


b. Release Pawl


1 ~~


a. Engine oil.


b. Chassis lubricant (GM Part No. 1052497 or equivalent) or lubricant meeting requirements of


NLGI Grade 2, Category LB or GC-LB.


Hood and Door Hinges, Rear Folding Seat, Fuel Door Hinge, Rear Compartment Lid Hinges ~ Weatherstrips


Engine oil or Lubriplate Lubricant (GM Part No. 1050109).


I Dielectric Silicone Grease (GM Part No. 12345579 or equivalent).


See “Replacement Parts” in the Index for recomme’nded replacement filters, valves and spark plugs.


. . .252


Section E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the columns indicated. When completing the Maintenance Performed column, insert the numbers from the Schedule I or Schedule I1 maintenance charts which correspond to the maintenance performed. Also, you should retain all maintenance receipts, Your owner information portfolio is a convenient place to store them.


SERVICED BY


I MAINTENANCE PERFORMED


DATE I ODOMETER I


READING


253. . .


Maintenance Schedule Section E: Maintenance Record (Cont.)


DATE


ODOMETER READING


SERVICED BY


MAINTENANCE PERFORMED


. . ,254


I ODOMETER I


READING


DATE


~~


SERVICED BY


I MAINTENANCE PERFORMED


255. .


Maintenance Schedule Section E: Maintenance Record (Cont.)


DATE


ODOMETER READING


SERVICED BY


~~


MAINTENANCE PERFORMED


. . .256


Part 8 Customer Assistance Information


H e r e you will find out how to contact Chevrolet if you need assistance. This part also tells you how to obtain service publications and how to report any safety defects.


Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 GM Participation in BBB AUTO LINE - Alternative Dispute Resolution Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 Reporting Safety Defects to the United States Government . . . . . . . . . . . . . . . . 259 Reporting Safety Defects to the Canadian Government . . . . . . . . . . . . . . . . . . . 260 Reporting Safety Defects to General Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 Chevrolet Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 Canadian Roadside Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 1 Courtesy Transportation . . . . . . 261 Service Publications. . . . . . . . 261


.................................... ....................................


257


. I


Customer Assistance Information


Custumer satisfaction Procedure


Your satisfaction and goodwill are important to your dealer and Chevrolet. Normally, any concern 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. 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 Chevrolet Customer Assistance Center by calling 1-800-222-1020. In Canada, contact GM . . ,258


of Canada Customer Assistance Center in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French). In Mexico, call (525) 254-3777. In Puerto Rico or U.S. Virgin Islands, call 1-809-763- 13 15. In all other overseas locations, contact GM lnternational Export Sales in Canada by calling 1-905-644-4 I 12. For prompt assistance, please have the following information available to give the Customer Assistance Representative:


Your name, address, home and business telephone numbers


0 Vehicle Identification Number (This is available from the vehicle registration or title, or the plate attached to the left top of the instrument panel and visible through the windshield.) Dealership name and location Vehicle delivery date and present mileage


0 Nature of concern We encourage you to call the toll-free number listed previously in order to give your inquiry prompt attention. However, if you wish to write Chevrolet, write to:


Chevrolet Customer Assistance Center P. 0. Box 7047 Troy, MI 48097-7047


Refer to your Warranty and Owner Assistance Information booklet for addresses of Canadian and GM Overseas offices. When contacting Chevrolet, please remember that your concern will likely be resolved in the dealership, using the dealership’s facilities, equipment and personnel. That is why we suggest you follow Step One first if you have a concern.


Customer Assistance for the Hearing or Speech Impaired (TDD) To assist owners who have hearing difficulties, Chevrolet has installed special TDD (Telecommunication Devices for the Deaf) equipment at its Customer Assistance Center. Any hearing or speech impaired customer who has access to a TDD or a conventional teletypewriter (TTY) can communicate with Chevrolet by dialing: I -800-TDD-CHEV (1 -800-833-2438). (TDD users in Canada can dial 1-800-263-3830.)


GM Participation in BBB AUTO LINE - Alternative Dispute Resolution Program *


Both Chevrolet and your Chevrolet dealer are committed to making sure you are completely satisfied with your new vehicle. Our experience has shown that, if a situation arises where you feel your concern has 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 Chevrolet voluntarily participates in BBB AUTO LINE. BBB AUTO LINE is an out-of-court program administered by the Better Business Bureau system to settle disputes between customers and automobile manufacturers. This program is available free of charge to customers who currently own or lease a GM vehicle.


If you 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 4200 Wilson Boulevard Suite 800 Arlington, VA 22203 Telephone: 1-800-955-5 IO0 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 by vehicle age and mileage, and other factors. 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 between you and Chevrolet. If this mediation is unsuccessful, an informal hearing will be 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 forty 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 a claim with a state-run arbitration program or in the courts. For further information, contact the BBB at 1-800-955-5100 or the Chevrolet Customer Assistance Center at 1-800-222- 1020. * This program may not be available in all states, depending on state law. Canadian owners refer to your Warranty and Owner Assistance information booklet. General Motors reserves the right to change eligibility limitations and/or to discontinue its participation in this program. 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


259. . .


Motors of Canada Limited. You may write to: Transport Canada Box 8880 Ottawa, Ontario K I G 352


Reporting Safety Defects to General Motors


Customer Assistance information (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

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