1994 Pontiac Bonneville Owners Manual

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 i 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. These 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. 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.

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

Used Replacement Wheels

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

Service & Appearance Care Wheel Alignment and Tire Balance (CONT) 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, replace it (except some aluminum wheels, which can sometimes be repaired). See your Pontiac 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.

. .228

I

I Tire Chains NOTICE: Use tire chains only where legal and only when you must. Use only SAE Class “S” type chains that are the proper size for your tires. Install them on the front 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.

Appearance Care

Remember, cleaning products can be hazardous. Some are toxic. Others can burst into flame if you strike a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your Pontiac, be sure to follow the manufacturer’s warnings and instructions. And always open your doors or windows when you’re cleaning the inside.

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

Carbon Tetrachloride

0 Acetone 0 Paint Thinner 0 Turpentine 0 Lacquer Thinner

Nail Polish Remover

They can all be hazardous -- some more than others -- and they can all damage your vehicle, too. Don’t use any of these unless this manual says you can. In many uses, these will damage your vehicle:

Alcohol Laundry Soap

0 Bleach

Reducing Agents

229 l

Service & Appearance Care H Cleaning the Znside of

Your Pontiac

Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl or leather with a clean, damp cloth. Your Pontiac 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:

Always read the instructions on the cleaner label. Clean up stains as soon as you can -- before they set. Use a clean cloth or sponge, and change to a clean area often. A soft brush may be used if stains are stubborn. 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.

. . .230

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.

NOTICE: Be careful with a hair dryer or heat lamp. You could scorch the fabric.

Wipe with a clean cloth. Jsing Solvent-Type ;leaner on Fabric F. irst, see if you have to use solvent-type c1 .eaner at all. Some spots and stains will cl ean off better with just water and mild lap. 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.)

If a stain remains, follow the foam-type instructions described earlier.

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.

0 If needed, clean lightly with

solvent-type cleaner.

Combination Stains Such as candy, ice cream, mayonnaise, chili sauce and unknown stains. 0 Carefully scrape off excess stain, then

clean with cool water and allow to dry. If a stain remains, clean it with solvent-type cleaner.

Spec/al 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. 0 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.

Non-Greasy Stains Such as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, wine, vomit, urine and blood.

Carefully scrape off excess stain, then sponge the soiled area with cool water.

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.

0 Things like tar, asphalt and shoe

polish will stain if you don’t get them off quickly. Use a clean cloth and a solvent-type vinyl cleaner. Cleaning Leather Use a soft cloth with lukewarm 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, furniture 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.

231.4

Service & Appearance Care Glass 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.

I Cure of Safety Belts

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. [f abrasive cleaners are used on the inside 3f the rear window, an electric defogger Aement 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. 105001 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.

. . . 232

Cleaning the Outside of Your Pontiac

The paint finish on your vehicle provides beauty, depth of color, gloss retention and iurability. 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 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 vehicle washes may cause water to enter your vehicle.

Finish Care Occasional waxing or mild polishing of your Pontiac may be necessary to remove residue from the paint finish. You can get GM approved cleaning products from your dealer. (See “Appearance Care and Materials” in the Index.) Your Pontiac has a “basecoat/clearcoat” paint finish. The clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made for a basecoat/clearcoat paint finish.

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

I I!

Aluminum Wheels (If So Equipped)

Your aluminum wheels have a protective zoating similar to the painted surface of your vehicle. Don’t use strong soaps, chemicals, chrome polish, abrasive cleaners or abrasive cleaning brushes 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 vehicle wash that has hard silicon carbide cleaning brushes. These brushes can take off the protective coating.

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

233 . .

Service & Appearance Care I Weatherstrips

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.

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 & Lubricants” in the Index.)

. . .234

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 repairec 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

Chemical Paint spotting

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.

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, Pontiac 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.

235

Service & Appearance Care

Appearance Care and Maintenance Materials

You can get these from your Pontiac dealer.

PART

NUMBER 12345343

I052277 I052863 I050 I72

1050173

I os0 I 74 1 0502 I4

I050244 1050427 I050429

SIZE

I6 oz. (0.473L)

12 oz. (0.354L) I oz. (0.028kg) 16 oz. (0.473L)

16 oz. (0.473L)

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

16 oz. (0.473L) 23 oz. (0.680L) 6 Ibs. (2.72kg)

I 052349 I05 I 055 105 I 398" 1os1515

I2 oz. (0.340kg) I6 oz. (0.473L) 8 oz. (0.237L) 32 02. (0.946L) 16 oz. (0.473L) * Not recommended for pigskin suede leather. See Your General Motors Dealers for These Products. See Your Maintenance Schedule for Other Products.

1052870

DESCRIPTION

Magic Mirror Creme Wax

Spray-A-Squeak Silicone Grease

Tar and Road Oil Remover

Chrome Cleaner and Polish

White Sidewall Tire Cleaner

VinylLeather Cleaner

Fabric Cleaner Glass Cleaner

USAGE

- .

Exterior cleaner and polish

Weatherstrips, Stops squeaks

Also removes old waxes, polishes

Removes rust and corrosion

Cleans white and black tires

Spot and stain removal

Spot and stain removal Also spot cleans vinyls

Multi-Purpose Powdered Cleaner

Cleans vinyl and cloth, also, tires and mats

Lubriplate (White Grease)

For hood, trunk, door hinges and latches

Preservatone Spot Lifter

Washer Solvent

Wash-Wax (conc.)

Vinyl Top Dressing

For cloth

Windshield-washing system

Exterior Wash

A ’

1994

MODEL YEAR

CODE

ASSEMBLY PLANT

Vehicle Identification Number (VZN)

This is the legal identifier for your Pontiac. 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 Parts Identification Label You’ll find this label on your spare tire cover. It’s very helpful if you ever need to order parts. On this label is: 0 your VIN,

the model designation,

0 paint information, and 0 a list of all production options and

special equipment.

Add-on Electrical Equipment

NOTICE: Don’t add anything electrical to your Pontiac 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 Pontiac, see “Servicing Your Air Bag-Equipped Pontiac” in the Index.

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

237.. .

Service & Appearance Care

Fuses & Circuit Breakers

The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. The main fuse panel is located to the left of the steering wheel, under the instrument panel.

Snap off the cover to reveal the fuses. You’ll find a fuse puller clipped to the inside of the cover. Place the wide end of the fuse puller over the plastic end of the fuse. Squeeze the ends over the fuse and pull it out. Spare fuses are located in the slots labeled “Spare” in the chart on the following page.

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 and rating. When finished, replace the cover and pinch the release levers again to unlock the panel. Press it back up into place.

, . .23%

Position Ratin

R AMP^^

Circuitry

Position

2A 3A 4A 5A

6A

7A 8A 9A 1B

2B 3B 4B 5B

6B

7B 8B 9B 1c 2 c

3 c 4 c

10

10 10

15

15 20

15

10

20

20 10 20

Spare Not Used Interior Lamps Ignition (Run), Automatic A/C Control Courtesy Lights, Power Mirrors Not Used Not Used Cigarette Lighter Turn Signal, Back-up Lights, Cornering Lights, Brake-Transaxle Shift Interlock Spare Not Used Not Used Anti-Lock Brake System, Ride Control Brake and Hazards Lamps Not Used Not Used Level Control Air Bag Spare Not Used Not Used

Left Side Fuse Panel Ratin

Position

Circuitry

1A

(AMPKJ

30

10 Crank

Circuit Breaker-Power Windows, Sunroof Not Used Power Seats-Circuit Brakes Not Used Not Used

Signal-Air

Bag - VATS

5c

6C 7c 8C 9c

1D

2D 3D 4D 5D 6D 7D 8D 9D

1E 2E 3E 4E 5E 6E 7E 8E 9E

Rating (AMP.)

Circuitry

10

15

10

15

25 10

25 15

10 15

20

10

25 30

Cooling Fans, Transaxle Parking Lamps Not Used Not Used Battery, Chime, Radio, Cluster Ignition (Run/Crank), Chime, Cluster Spare Heated Mirror Not Used Base A/C Fog Lamps Not Used Radio Cigarette Lighter (Rear) Auxiliary Outlet Not Used Ignition (Off/Unlock) Not Used Not Used Not Used Not Used Wipers, Washer Rear Window Defog

239. . .

Service & Appearance Care

Right Side Fuse Panel Additional fuses are located in the relay center, on the far right side, below the instrument panel. You must remove the sound insulator on the right side of the ). passenger foot well to replace these fuses Replacing these fuses is difficult. We recommend that you see your dealer if you need one replaced.

:uses

. . .240

Position

Rating Circuitry (AMP.)

10 11 12

20 15

15

15

20 10 10

10

Door Locks Power Antenna, Lock Switch Horns Not Used Cruise Control, Mix. Engine Controls Fuel Pump Injectors Electronic Control Module, PASS-Key 110 Not Used Not Used A/C Programmer Not Used

L-

Maxifuse/Relay Center To check the fuses in this underhood fuse center, turn the two knobs 1/4 turn counterclockwise and loosen the metal wing nut on the passenger side of the cover. Then remove the cover. The inside of the cover has a chart that explains the features and controls governed by each fuse and relay.

Headlight Wiring The headlight wiring is protected by a circuit breaker in the light switch. 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 system 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, have it fixed.

Power Windows and Other Power Options Zircuit breakers in the fuse panel protect :he power windows and other power lccessories. When the current load is too leavy, the circuit breaker opens and :loses, protecting the circuit until the xoblem is fixed.

241 ...

Service & Appearance Care Capacities and Specifications

Automatic Transaxle AT 4T60E (Overdrive)

When draining or replacing torque converter, more fluid may be needed.

Pan Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 quarts 11 quarts After Complete Overhaul 13 quarts

...................................... Cooling System ................................................... ............................... Refrigerant (R134A), Air Conditioning Not all air conditioning refiigerants are the same. I f the air conditioning sys- tem in your vehicle needs refrigerant, be sure the proper refrigerant is used. I f you’re not sure, ask your Pontiac dealer.. For additional information, see your “Warranty and Owner Assistunce Information” booklet.

6.00 L 10.50 L

12.00 L See refrigerant charge label under hood.

Enginecrankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

When chunging filter, up to 1 quart ( I liter) more oil may be needed.

FuelTank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Steering

PumpOnly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Complete System Tire Pressures, Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wheel Nut Torque

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

4 quarts

18 gallons

1 pint 1.5 pints

3.75 L

68.00 L

0.50 L 0.75 L

See Tire-Loading Information label on driver’s door. 100 Ib. ft.

( 140 Nom)

NOTE : All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual.

.. .242

Engine Specifications 3800 Tuned Port Injection and 3800 Supercharged Engines VIN Engine Code (Tuned Port) . . . . . . . . . L . . . . . . . 1 VIN Engine Code (Supercharged) Type .............................. V6 Displacement . . . . . . . . . . . . . . . . . . . . . . . 3.8 Liters Compression Ratio . . . . . . . . . . . . . . . . . . . 8 5 1 (Code L) 9.0:l (Code 1)

Firing Order . . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2 Thermostat Temperature Specification

. . . 195" F (91 O C)

Normal Maintenance Replacement Parts Air Cleaner Element . . . . . . . . . . . . . . . . . . AC Type A- 1096C Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . AC Type PF-47 PCV Valve . . . . . . . . . . . . . . . . . . . . . . . . . AC Type CV-892C Remote Lock Control Battery Spark Plugs . . . . . . . . . . . . . . . . . . . . . . . . AC Type04 1 -60 1

(2) . . . . . . . 2016

Wiper Blade

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

Gap: 0.060 inch (1.52 mm) 22144001

243

Service & Appearance Care Replacement Bulbs OUTSIDE LIGHTS

BULB

Halogen Headlights

LowBeam ............................. HighBeam .............................

Front Lights

Park/Turn .............................. Side Marker ............................

9006 9005

2057NA 194

Taillights

Taillights .............................. 194 Stoplights .............................. 2057 RearTurn .............................. 1156 Rear Side Marker ........................ 194 Back-up Lights ............................ 1 14 1 Center High-Mounted Stop Light .............. 1156 License Plate Light .......................... 194 FogLight ................................. 880 Trunk Light ............................... 93 , Underhood Light ........................... 561

. . . .244

LAMP (Light) MONITOR MESSAGE (OPTION)

HEAD LAMP HIGH BEAM LAMP

PARK LAMPlTURN SIGNAL PARK LAMP

TAIL LAMP BRAKE LAMP TURN SIGNAL LAMP TAIL LAMP BACK UP LAMP BRAKE LAMP TAIL LAMP

Replacement Bulbs (CONI) INSIDE LIGHTS Door Lights Front Courtesy/Reading Lights Rail Courtesy/Reading Lights Glove Compartment Light Visor Vanity Light Hush Panel (Lower Floor Lighting) Ash Tray

BULB 74 563 12V 8W Festoon 194 7065 168 161

245. . .

Notes

. . 246

IMPORTANT: KEEP ENGINE OIL AT THE PROPER

LEVEL AND CHANGE AS

RECOMMENDED

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

Have you purchased the

GM Protection Plan? The Plan supplements your new vehicle warranties .

See your Pontiac dealer for details .

Part 7 Maintenance Schedule

Introduction

A Word About Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Your Vehicle and the Environment ................................ How This Part is Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

248 248 248

A . Scheduled Maintenance Services

Using Your Maintenance Schedules ............................... Selecting the Right Schedule .................................... Schedule1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Schedule11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Explanation of Scheduled Maintenance Services .....................

249 249 250 . . 252 254

B . Owner Checks & Services

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AtEachFuelFill At Least Once a Month . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AtLeastOnceaYear .......................................... C . Periodic Maintenance Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D . Recommended Fluids & Lubricants ............................... E . Maintenance Record

256 257 257 260 261 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

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 know 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, driving to work, running 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 Pontiac 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 helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance procedures are important. Improper 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. . . .248

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 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 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 Pontiac 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.

Section A: Scheduled Maintenance Services

Using Your Maintenance Schedule This section tells you the maintenance services you should have done and when you should schedule them. Your Pontiac 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 surfaces 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). ”.

0 You operate your vehicle in dusty areas.

,.’

You tow a trailer. (With some models, you should never tow a trailer. See “Towing a Trailer” in the Index.)

If any one (or more) of these is true for your driving, follow Schedule I.

Schedule 11 Follow Schedule I1 only if none of the above conditions is true.

Maintenance Schedule Scheduled Maintenance Services Schedule I

Follow Schedule I if your car is MAINLY driven under one or more of the following conditions:

When most trips are less than 4 miles (6 kilometers). When most trips are less than 10 miles (16 kilometers) and outside temperatures remain below freezing. 0 When most trips include extended idling and/or frequent low-speed operation as in stop-and-go traffic.

When towing a trailer. (With some models, you should never tow a trailer. See “Towing a Trailer” in the Index.) When operating in dusty areas.

Schedule I should also be followed if the car is used for delivery service, police, taxi or other commercial applications.

(whichever occurs first)

Every 3,000 mi. (5000 km) or 3 months Every other oil change At 6,000 mi. ( 10 000 km) and every 15 000 mi. (25 000 km) or as necessary

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

TO BE SERVICED (See “Explanation of Scheduled Maintenance

Services” following Schedules I and 11)

Item No.

1. Engine Oil & Filter Change”

2. Chassis Lubrication

3. Tire & Wheel Rotation &

Inspection

4. Engine Accessory Drive

Belt(s) Inspection*

5. Cooling System Service*

. . .250

MILES (000)

I .

I 48.000 miles at the same intervals.

The services shown in this schedule up to 48,000 miles (80 000 km) should be performed after

65 70 75 80

251 ...

Maintenance Schedule I Scheduled Maintenance Services Schedule I1 II

Follow Schedule I1 ONLY if none of the driving conditions specified in Schedule I apply.

TO BE SERVICED (See “Explanation of Scheduled Maintenance Services” following Schedules I and 11)

Item No.

1. Engine Oil & Filter Change*

Oil Filter Change”

2. Chassis Lubrication 3. Tire & Wheel Rotation & Inspection

4. Engine Accessory Drive Belt(s) Inspection* 5. Cooling System Service*

WHEN TO PERFORM Miles (kilometers) or Months

(whichever occurs first)

Every 7,500 mi. (12 500 km) or 12 months At first and then every other oil change Every 7,500 mi. (12 500 km) or 12 months At 7,500 mi. (12 500 km) and then every 15,000 mi. (25 000 km) or as necessary Every 30,000 mi. (50 000 km) or 24 months Every 30,000 mi. (50 000 km) or 24 months

MILES (000)

KILOMETERS (000)

TO BE SERVICED (See “Explanation of Scheduled Maintenance

Services” following Schedules I and 11)

Item No.

6. Transaxle Service

7. Spark Plug Replacement” 8. Spark Plug Wire Inspection*? 9. Supercharger Oil Check 10. Air Cleaner Filter Replacement* 11. Fuel Tank, Cap & Lines Inspection*$

WHEN TO PERFORM Miles (kilometers) or Months

(whichever occurs first)

12.5

See “Explanation of Scheduled Maintenance Services” following Schedules I and I1

Every 30,000 mi. (50 000 km)

Every 30,000 mi. (50 000 km) or 36 months Every 30,000 mi. (50 000 km) Every 30,000 mi. (50 000 km)

MILES (000)

KILOMETERS (000) 25

37.5

50

62.5

75

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

* An Emission Control Service. f The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify thj 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”.

253

Maintenance Schedule 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. 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,” or “SH, SG, CD,” “SG/CD,” etc. To determine the preferred viscosity for your vehicle’s engine (e.g., SAE 5W-30 or SAE 10W-30), see “Engine Oil” in the Index.

2. Chassis Lubrication -- Lubricate suspension and steering linkage. Lubricate the transaxle shift linkage, and parking brake cable guides, underbody contact points and linkage. 3. Tire and Wheel Rotation and Inspection -- For proper

wear and maximum tire life, rotate your tires following the instructions in this manual. See “Tires, Inspection & 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.

4. 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.)

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 deteriorated. 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.

6. Transaxle Service -- 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: 0 In heavy city traffic where the outside temperature

regularly reaches 90°F (32 “C) or higher.

0 In hilly or mountainous terrain. 0 When doing frequent trailer towing. (With some

models, you shouldn’t ever tow a trailer. See “Towing a Trailer” in the Index.)

0 Uses such as found i n 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).

7. Spark Plug Replacement* -- Replace spark plugs with the

proper type. See “Replacement Parts’’ in the Index.

8. Spark Plug Wire Inspection”? -- Inspect for burns,

cracks or other damage. Check the boot fit at the coils and at the spark plugs. Replace wires as needed.

9. Supercharger Oil Check -- Check oil every 30,000 miles

(50 000 km) or 36 months. Add the proper synthetic oil. See “Recommended Fluids and Lubricants’’ and “Supercharger Oil” in the Index. (Engine must be cold before checking oil level. Oil is pressurized when hot and will blow out of bearing case).

1 O.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.

11. 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.

* An Emission Control Service.

The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of 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”.

255 .

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

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 “Windshield Washer Fluid” in the Index for further details.

if necessary. See

i t Least Once a Month

SERVICE

Tire Inflation Check tire

Cassette Deck Clean

WHAT TO DO

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. cassette deck. Cleaning should be done every 50 hours of tape play. See “Audio Systems” in the Index for further details.

i t Least Once a Year

CHECK OR SERVICE

Key Lock Cylinders Body Lubrication

WHAT TO DO

lock cylinders with

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

door hinges. Also latches,

CHECK OR SERVICE Starter Switch

WHAT TO DO

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. the accelerator to turn off the

NOTE: Do not use pedal, and be ready engine immediately if it starts.

3. 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.

WHAT TO DO

CHECK OR SERVICE

Steering Column Lock

WHAT TO DO

While parked, and with the parking brake set, try to turn the key to “LOCK” in each shift lever position.

turn to “LOCK”

The key should only when the shift lever is in “P’ (Park). The key should come out only “LOCK.”

in

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 the Index if

“Parking Brake” in 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 “P” (Park) with normal effort. If the shift lever moves out of “P’ (Park), your vehicle’s BTSI needs service.

CHECK OR SERVICE Brake-Transaxle Shift Interlock -- BTSI (Automatic hnsaxle)

. . .25%

CHECK OR SERVICE

Parking Brake and 4utomatic I‘ransaxle “P” :Park) Mechanism Check

WHAT TO DO

CHECK OR

Underbody Flushing

WHAT TO DO

At least every spring, use plain water to flush any corrosive materials from care to clean the underbody. Take thoroughly any areas where mud and other debris can collect.

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 transaxle in “N” (Neutral), slowly remove foot pressure from pedal. Do this until the vehicle is held by the parking brake only.

the regular brake

0 To check the “P” (Park) mechanism’s “ P y (Park).

holding ability: Shift to Then release all brakes.

c ;

..

259.

Maintenance Schedule

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.

CHECK OR SERVICE

Restraint Systems

WHAT TO DO

retractors,

Now and then, make sure all your belts, buckles, latch plates, anchorages and reminder systems are working properly. Look for any loose parts or damage. If you see anything that might keep a restraint system from doing its job, have it repaired.

CHECK OR SERVICE

Steering, Suspension and Front-Wheel-Drive Axle Boot and Seal Inspection

Exhaust System Inspection

Throttle Linkage Inspection

WHAT TO DO

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 hookup, binding, leaks, cracks, chafing, etc. Clean and then inspect the drive axle boot seals for damage, tears or leakage. Replace seals if necessary. 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 “Engine Exhaust” in the Index. Inspect the throttle linkage for interference or binding, and damaged or missing parts. Replace parts as needed.

into the vehicle. See

for

~~

~~ CHECK OR SERVICE Brake System [nspection

WHAT TO DO

binding, leaks,

system. Inspect

if your driving habits or

Inspect the complete brake lines and hoses for proper hookup, 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, drums, wheel including cylinders, calipers, parking brake, etc. Check parking brake adjustment. You may need to have your brakes inspected more often conditions result in frequent braking. NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced. 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” i n the Index. If your anti-lock brake system warning light stays on or comes on, something may be wrong with the anti-lock brake system. See “Anti-Lock Brake System Warning Light” in the Index.

Section D: Recommended Fluids and Lubricants

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

FLUID/LUBRICANT

see

or SG Energy

in combination with

API service SH Conserving I1 oils of the proper viscosity. The “SH’ or “SG’ designation may be shown alone or others, such as “SH/CD,” “SH,SG,CD,” “SG/CD,” etc. To determine the preferred viscosity for your vehicle’s engine, “Engine Oil” in the Index. 50/50 mixture of water (preferably distilled) and good quality ethylene (GM Part No. glycol base antifreeze 1052753 or equivalent) conforming to GM Specifications 1825M or approved conforming to GM recycled coolant Specification 1825M. Delco Supreme l l @ Brake Fluid (GM Part No. 1052535 or equivalent DOT-3 brake fluid).

261 ...

Maintenance Schedule

FLUIDILUBRICANT

lubricant

(GM Part No. Chassis 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Hydraulic Power Steering Fluid (GM Part No. 1052884 or equivalent). DEXRONa- IIE or DEXRONs- I11 Automatic Transmission Fluid. Lubricate with Multi-Purpose Lubricant (GM Part No. 12345 120) or synthetic SAE 5W-30 engine oil. Supercharger Oil 12345982). Engine oil.

(GM Part No.

Engine oil.

lubricant

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

USAGE

Windshield Washer Solvent Hood Latch Assembly a. Pivots and

Spring Anchor b. Release Pawl

Hood and Door Hinges, Fuel Door Hinge, Rear Compartment Lid Hinges Weatherstrips

FLUIDlLUBRICANT

GM Optikleenm Washer Solvent (GM Part No. 1051515) or equivalent.

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.

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

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

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

USAGE Parking Brake Guides

Power Steering System Automatic Transaxle Key Lock Cylinders

Supercharger

Automatic Transaxle Shift Linkage Floor Shift Linkage Chassis Lubrication

. . .262

I 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 re,tain all maintenance receipts. Your owner infomation portfolio is a convenient place to store them.

Maintenance Record

SERVICED BY

MAINTENANCE

PERFORMED

Maintenance Schedule

Maintenance Record

DATE

ODOMETER READING

SERVICED BY

MAINTENANCE PERFORMED

. . .264

Part 8 Customer Assistance Information

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

Customer Satisfaction Procedure ...................................... 266 Customer Assistance for the Hearing or Speech Impaired . . . . . . . . . . . . . . . . . . 267 BBB Auto Line . Alternative Dispute Resolution Program . . . . . . . . . . . . . . . . . . . 267 Reporting Safety Defects . . . . . . . 269 Roadside Assistance . . . . . . . . . . . 270 Service Publications . . . . . . . . . . . 271

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

Customer Assistance Information

For prompt assistance, please have the following information available to give the Customer Assistance Representative: 0 Your name, address, home and

business telephotie numbers

0 Vehicle Identification Number (This is available from the vehicle registration or title, or the plate at the left top of the instrument panel and visible through the windshield.)

0 Dealership name and location 0 Vehicle delivery date and present

mileage

0 Nature of concern

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 Pontiac Customer Assistance Center by calling 1-800-PM CARES. In Canada, contact GM of Canada Customer Assistance Center in Oshawa by calling 1-800-263-3777 (Engiish) or 1-800-263-7854(French). In Mexico, call (525) 254-3777 . In Puerto Kico or U.S. Virgin Islands, call 1-809-763- 13 15. In all other overseas locations, contact GM North American Export Sales in Canada by calling 1-905-644-41 12.

1 Customer Satisfaction

Procedure

'our satisfaction and goodwill are nportant to your dealer and Pontiac. iormally, any hncern with the sales .ansaction or the operation of your ehicle will be resolved by your dealer's )ales or Service Departments. ometimes, however, despite the best -dentions of all concerned, lisunderstandings can occur. If your oncern has not been resolved to your atisfaction, the following steps should be iken:

.266

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 Pontiac, write to:

United States Pontiac Division Customer Assistance Center One Pontiac Plaza Pontiac, MI 48340 Canada General Motors of Canada Limited Customer Assistance Centre 1908 Colonel Sam Drive