1997 Pontiac Grand PRIX Owners Manual

backfires. If it isn’t there, and the engine backfires, you could be burned. Don’t drive with it off, and be careful working on the engine with the air cleaner off.

Supercharger Oil Unless you are technically qualified and have the proper tools, you should let your dealer or a qualified service center perform this maintenance. When to Check Check oil level every 30,000 miles (50 000 km) or every 36 months, whichever occurs first. What Kind of Oil to Use See “Recommended Fluids and Lubricants” in the Index and use only the recommende’d oil.

NOTICE:

If the air cleaner is off, a backflre can cause a damaging engine fire. And, dirt can easily get into your engine, which will damage it. Always have the air cleaner in place when you’re driving.

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How to Check and Add Oil Check oil only when the engine is cold. Allow the engine to cool two to three hours after running.

If you remove the supercharger oil fill plug while the engine is hot, pressure may cause hot oil to blow out of the oil fill hole. You may be burned. DQ not remove the plug until the engine cools.

1. Clean the area around the oil fill plug before

removing it.

2, Remove the oil fill plug using a 3/16 inch

Allen wrench.

5. The oil level is correct when it just reaches the

bottom of the threads of the inspection hole. 4. Replace the oil plug with the O-ring in place.

Torque to 88 lb-in (10 N.m).

Automatic Transaxle Fluid When to Check and Change A good time to check your automatic transaxle fluid level is when the engine oil is changed. Change both the fluid and filter every 50,000 miles (83 000 km) if the vehicle is mainly driven under one or more of these conditions:

In heavy city traffic where the outside temperature regularly reaches 90 OF (3 2 O C ) or higher.

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

Uses such as found in taxi, police or delivery service.

If you do not use your vehicle under any of these conditions, the fluid and filter do not require changing. See “Scheduled Maintenance Services” in the Index.

How to Check Because this operation can be a little difficult, you may choose to have this done at your Pontiac dealership Service Department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.

NOTICE:

Too much or too little fluid can damage your transaxle. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Be sure to get an accurate reading if you check your transaxle fluid,

Wait at least 30 minutes before checking the transaxle fluid level if you have been driving:

When outside temperatures are above 90°F (32°C).

0 At high speed for quite a while.

In heavy traffic -- especially in hot weather.

0 While pulling a trailer. To get the right reading, the fluid should be at norrnal operating temperature, which is 1801°F to 200°F (82°C to 93°C). Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F ( lo°C). If it's colder than 50" F ( lO"C), you may have to drive longer.

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Checking the Fluid Level

Then, without shutting off the engine, follow these steps:

Park your vehicle on a level place. Keep the engine running.

0 With the parking brake applied, place the shift lever

in PARK (P). With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P).

0 Let the engine run at idle for three to five minutes.

3100 Engine

The transaxle fluid dipstick handle is the red loop near the back of the engine.

3100 Engine

3800 or 38100 Supercharged Engine

1. Pull out the dipstick and wipe it with a clean rag or

paper towel.

2. Push it back in all the way, wait three seconds and

then pull it back out again.

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3800 or 3800 Supercharged Engine

3.

4.

Check both sides of the dipstick, and read the lower level. The fluid level must be in the cross-hatched area. If the fluid level is in the acceptable range, push the dipstick back in all the way.

How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transaxle fluid to use. See “Recommended Fluids and Lubricants” in the Index. If the fluid level is low, add only enough of the proper fluid to bring the level into the cross-hatched area on the dipstick. 1. Pull out the dipstick. 2. Using a long-neck funnel, add enough fluid at the

dipstick hole to bring it to the proper level. It doesn’t take much fluid, generally less than one pint (0.5 L). Don’t overfill. We recommend you use only fluid labeled DEXR0N’-111, because fluid with that label is made especially for your automatic transaxle. Damage caused by fluid other than DEXRON-I11 is not covered by your new vehicle warranty. 0 After adding fluid, recheck the fluid level as

described under “How to Check.”

0 When the correct fluid level is obtained, push the

dipstick back in all the way.

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I NOTICE:

When adding coolant, it is important that you use only IBEX-COOL TM silicate-free coolant. If silicated coolant is added to the system, premature engine, heater core or radiator coolant will requipe change sooner -- at corrosion may result. In addition, the engine 30,000 miles (50 000 km) or 24 months, whichever occurs first.

The cooling system in your vehicle is filled with new DEX-COOL TM engine coolant. This coolant is designed to remain in your vehicle for 5 years or 150,000 miles ‘(240 000 h), whichever occurs first. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating or if you need to add coolant to your radiator, see “Engine Overheating” in the Index. A $OB0 mixture of water and the proper coolant for your Pontiac will:

Give freezing protection down to -34°F (-37°C). Give boiling protection up to 265 “F (129’ C).

0 Protect against rust and corrosion. 0 Help keep the proper engine temperature. 0 Let the warning lights and gages work as they should.

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What to Use Use a mixture of one-half clean water (preferably distilled) and one-half DEX-COOL TM coolant which won’t damage aluminum parts. If you use this mixture, you don’t need to add anything else.

Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid like alcohol, can boil before the proper coolant mix will. Your vehicle’s coolant warning system is set for the proper coolant mix. With plain water or the wrong mix, your engine could get too hot but you wouldn’t get the overheat warning. Your engine could catch fire and you or others could be burned. Use a 50/50 mix of clean water and DEX-COOL TM coolant.

NOTICE:

If you use an improper coolant mix, your engine could overheat and be badly damaged. The repair cost wouldn’t be covered by your warranty. Too much water in the mix can freeze and crack the engine, radiator, heater core and other parts.

If you have to add coolant more than four times a year, have your dealer check your cooling system.

~~ NOTICE:

If you use the proper coolant, you don’t have to add extra inhibitors or additives which claim to improve the system. These can be harmful.

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If this light comes on, it means you’re low on engine coolant.

LOW

COOLANT

Adding Coolant If you need more coolant, add the proper DEX-COOL” coolant mixture at the mulant recovery tank. If the coolant recovery tank is completely empty, add coolant to the radiator. (See “Engine Overheating” in the Index.)

Checking Coolant

When your engine is cold, the coolant level should be at the COLD mark or a little higher. To check coolant level, remove the cap on the coolant recovery bottle and verify that the coolant level is up to the COLD fill level on the hose attached to the cap.

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Turning the radiator pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly. With the coolant recovery tank, you will almost never have to add coolant at the radiator.

Never turn the radiator pressure cap -- even a little -- when the engine and radiator are hot.

Add coolant mix at the recovery tank, but be careful not to spill it.

You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Don't spill coolant on a hot engine.

Radiator Pressure Cap

NOTICE:

Your radiator cap is a 15 psi (105 kPa) pressure-type cap and must be tightly installed to prevent coolant loss and possible engine damage from overheating. Be sure the arrows on the cap line up with the overflow tube on the radiator filler neck.

When you replace your radiator pressure cap, an AC' cap is recommended. Thermostat Engine coolant temperature is controlled by a thermostat in the engine coolant system. The thermostat stops the flow of coolant through the radiator until the coolant reaches a preset temperature. When you replace your thermostat, an AC@thermostat is recommended.

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Power Steering Fluid

3100 Engine

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3800 or 3800 Supercharged Engine

When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired.

How To Check Power Steering Fluid When the engine compartment is cool, unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the cap again and look at the fluid level on the dipstick.

When the engine compartment is hot, the level should be at the H or HOT mark. When it’s cold, the le.vel should be at the C or COLD mark. If the fluid is at the ADD mark, you should add fluid.

3100 Engine

3800 or 3800 Supercharged Engine

What to Use Refer to the Maintenance Schedule to determine what kind of fluid to use. See “Recommended Fluids and Lubricants” in the Index. Always use the proper fluid. Failure to use the proper fluid can cause leaks and damage hoses and seals.

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Adding Washer Fluid

Windshield Washer Fluid What to Use When you need windshield washer fluid, be sure to read the manufacturer's instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Your vehicle may be equipped with one of the following windshield washer fluid reservoirs.

Open the cap labeled WASHER FLUID ONLY. Add washer fluid until the tank is full.

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NOTICE:

When using concentrated washer fluid, follow the manufacturer’s instructions for adding water. Don’t mix water with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system. Also, water doesn’t clean as well as washer fluid. Fill your washer fluid tank only three-quarters full when it’s very cold. This allows for expansion, which could damage the tank if it is completely full. Don’t use radiator antifreeze in your windshield washer. It can damage your washer system and paint.

Brakes Brake Fluid

Your brake master cylinder reservoir is here. It is filled with DOT-3 brake fluid.

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When your brake fluid falls to a low level, your brake warning light will come on. See “Brake System Warning Light” in the Index.

What to Add When you do need brake fluid, use only DOT-3 brake fluid -- such as Delco Supreme 11 No. 12377967). Use new brake fluid from a sealed container only. Always clean the brake fluid reservoir cap and the area around the cap before removing it, This will help keep dirt from entering the reservoir.

(GM Part

With the wrong kind of fluid in your brake system, your brakes may not work well, or they may not even work at all. This could cause a crash. Always use the proper brake fluid.

There are only two reasons wny the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake system. If it is, you should have your brake system fixed, since a leak means that sooner or later your brakes won’t work well, or won’t work at all. So, it isn’t a good idea to “top off’ y’our brake fluid. Adding brake fluid won’t correct a leak. If you add fluid when your linings are worn, then you’ll have too much fluid when you get new brake linings. You should add (or remove) brake fluid, as necessary, only when work is done on the brake hydraulic system.

If you have too much brake fluid, it can spill on the engine. The fluid will burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system.

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NOTICE:

Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral-based oil, such as engine oil, in your brake system can damage brake system parts so badly that they’ll have to be replaced. Don’t let someone put in the wrong kind of fluid. If you.spil1 brake fluid on your vehicle’s painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on your vehicle. If you do, wash it off immediately. See “Appearance Care” in the Index.

Brake Wear Your Pontiac has four-wheel disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving (except when you are pushing on the brake pedal firmly).

The brake wear warning sound means that soon your brakes won’t work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced.

NOTICE:

Continuing to drive with worn-out brake pads could result in costly brake repair.

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Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation, When tires are rotated, inspect brake pads for wear, and evenly torque wheel nuts in the proper sequence to GM specifications. Brake linings should always be replaced as complete axle sets. See “Brake System Inspection” in section 7 of this manual under Part C “Perodic Maintenance Inspections,” Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble. Brake Adjustment Every time you apply the brakes, with or without the vehicle moving, your brakes adjust for wear.

Replacing Brake System Parts The braking system on a modern vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Vehicles we design and test have top-quality GM brake parts in them, as your Pontiac does when it is new. When you replace parts of your braking system -- for example, when your brake linings wlear down and you have to have new ones put in -- be sure you get new approved GM replacement parts. If you don’t, your brakes may no longer work properly. For example, if someone puts in brake linings that are wrong for your vehicle, the balance between your front and rear brakes can change -- for the worse. The braking performance you’ve come to expect can change in many other ways if someone puts in the wrong replacement brake parts. Battery Every new Pontiac has a Delco Freedom@ battery. You never have to add water to ‘one of these. When it’s time for a new battery, we recommend a Delco Freedom battery. Get one that has the replacement number shown on the original battery’s label.

Vehicle Storage If you’re not going to drive your vehicle for 25 days or more, take off the black, negative (-) cable from the battery. This will help keep your battery from running down.

Bulb Replacement In this section you’ll find directions for changing the bulbs in some of the lamps on your Grand Prix. See “Replacement Bulbs” in the Index to find the type of bulb you should use. For any bulb replacement procedures not explained here, see your dealer. Halogen Bulbs

Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you aren’t careful. See “Jump Starting” in the Index for tips on working around a battery without getting hurt.

Contact your dealer to learn how to prepare your vehicle for longer storage periods. Also, for your audio system, see “Theft-Deterrent Feature” in the Index.

Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.

Headlamps 1. Open the hood and support properly.

2. Remove the two bolts

from the top of the headlamp assembly.

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3. Carefully remove the headlamp assembly from the vehicle. Be careful to avoid scratching or chipping the paint on the vehicle while removing.

4. Lift the plastic tab on the electrical connector and

pull the connector.

5. Rotate the lamp socket ring 1/4 turn counterclockwise

to remove it from the headlamp assembly.

6. Pull the lamp from the socket.

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7. Place the new lamp into the socket. Hold the lamp at the base, being careful not to touch the lamp with your fingers. The oil from your fingers will cause the lamp to fail.

Front Turn Signal 1. Open the hood and support properly.

8. Rotate the lamp socket ring 1/4 turn clockwise

to place it back into the headlamp assembly. 9. Lift the plastic tab on the electrical connector

and replace the connector.

10. Carefully replace the headlamp assembly into the vehicle. Be careful to avoid scratching or chipping the paint on the vehicle while replacing the assembly.

11. Replace the two bolts on the top of the

headlamp assembly.

12. Close the hood.

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2. Remove the two bolts from the top of the

headlamp assembly.

3. Carefully remove the headlamp assembly into the vehicle. Be careful to avoid scratching or chipping the paint on the vehicle while replacing.

4. Turn the front sidemarker bulb socket 1/4 turn

counterclockwise to remove.

Center High-Mounted Stoplamp 1. Open the trunk.

5. Remove the bulb from the socket. 6. Place the new bulb into the socket. 7. Turn the bulb socket 114 turn clockwise to replace it. 8. Carefully replace the headlamp assembly into the vehicle. Be careful to avoid scratching or chipping the paint on the vehicle while replacing. 9. Replace the two bolts on the top of the

headlamp assembly.

10. Close the hood.

2. Reach through the access opening in the trunk and remove the slotted vent by squeezing the ends and pulling down.

Taillamps 1. Unhook the convenience net (if equipped)

and remove.

3. Remove the bulb by turning it 1/4 turn

counterclockwise.

4. Place the new bulb into the bulb socket. 5. Turn the bulb 1/4 turn clockwise to replace, Replace

the vent you removed earlier.

6. Close the trunk,

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2. Unscrew the lower convenience net hook attachment. 3. Pull the trunk trim carpeting back from the rear of

the trunk.

4. Remove the upper trunk trim hook and the two

plastic wing nuts from the taillamp.

5. Carefully remove the taillamp assembly. Be

careful to avoid scratching or chipping the paint on the vehicle.

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Windshield Wiper Blade Replacement 1. Pull the windshield wiper arm away from

the windshield.

7. Remove the bulb. 8. Place the new bulb into the socket. 9. Turn the lamp socket 1/4 turn clockwise to

replace it.

10. Carefully replace the taillamp assembly. Be careful

to avoid scratching or chipping the vehicle paint.

11. Reverse Steps 1 through 4. 12. Close the rear compartment.

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2. Lift the release clip with a screwdriver and pull the

blade off the wiper arm.

3, Push the new wiper blade securely onto the

wiper arm.

For wiper blade replacement length and type, see “Normal Maintenance Replacement Parts” in the Index.

Tires Your new Pontiac comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your Pontiac Warranty booklet for details.

Poorly maintained and improperly used tires are dangerous.

Overloading your tires can cause overheating as a result of too much friction. You could have an airout and a serious accident. See “Loading Your Vehicle” in the Index. Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold.

CAUTION: (Continued)

0 Overinflated tires are more likely to be cut, punctured or broken by a sudden impact -- such as when you hit a pothole. Keep tires at the recommended pressure. Worn, old tires can cause accidents. If your tread is badly worn, or if your tires have been damaged, replace them.

Inflation -- Tire Pressure The Tire-Loading Information label, which is on the rear edge of the driver’s door shows the correct inflation pressures for your tires when they’re cold. “Cold” means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km).

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When to Check Check your tires once a month or more. Don't forget your compact spare tire. It should be at 60 psi (420 kPa). How to Check Use a good quality pocket-type gage to check tire pressure. You can't tell if your tires are properly inflated simply by looking at them, Radial tires may look properly inflated even when they're underinflated. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture.

I NOTICE:

Don't let anyone tell you that underinflation or overinflation is all right. It's not. If your tires don't have enough air (underinflation), you can get the following: 0 Too much flexing 0 Too much heat 0 Tire overloading 0 Bad wear

Bad handling Bad fuel economy.

If your tires have too much air (overinflation), you can get the following:

Unusual wear Bad handling Rough ride Needless damage from road hazards.

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Check Tire Pressure System (If Equipped) The check tire pressure system can alert you to a large change in the pressure in one tire. The system won’t alert you before you drive that a tire is low or flat. Each time you start your Pontiac, you must drive 10 to 20 miles (15 to 30 km) before the system will work properly. After you’ve driven 10 to 20 miles (15 to 30 km), the CHECK TIRE PRESS light will come on if the pressure in o’ne tire becomes at least 10 psi (69 kPa) higher or lower than the other three tires. The check tire pressure system won’t alert you if the pressure in more than one tire is low or high, or if the system is not calibrated properly. If the anti-lock brake system warning light comes on with the CHECK TIRE PRESS light, the check tire pressure system isn’t working. See your dealer for service. (Also, see “Anti-Lock Brake System Warning Light” in the Index.) The check tire pressure system detects differences in tire rotation speeds that are caused by changes in tire pressure. It will not alert you if the pressure in more than one tire is low or high. The system can alert you about a low tire -- but it doesn’t replace normal tire maintenance. See “Tires” in the Index.

When the CHECK TIRE PRESS light comes on, you should stop as soon as you can and check all your tires for darnage. (If a tire is flat, see “If a Tire Goes Flat” in the Index.) Also check the tire pressure in all four tires as soon as you can. See “Inflation - Tire Pressure” in the Index.

The light will stay on until you turn off the ignition or press the CALIBRATE TIRE PRESS button.

Don’t press the CALIBRATE TIRE PRESS button without first correcting the cause of the problem and checking and adjusting the pressure in all four tires. If you press the button when the tire pressures are incorrect, the check tire pressure system will not work properly and may not alert you when a tire is low or high. Any time you adjust a tire’s pressure or have a tire repaired or replaced, you’ll need to calibrate the check tire pressure system. You’ll also need to calibrate the system whenever you buy new tires or have tires repaired.

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The purpose of regular rotation is to achieve more uniform wear for all tires on the vehicle. The first rotation is the most important. See “Scheduled Maintenance Services” in the Index for scheduled rotation intervals.

When rotating your tires, always use the correct rotation pattern shown here. Don’t include the compact spare tire in your tire rotation.

To calibrate the system: 1. Turn the ignition switch to ON. 2. The CALIBRATE TIRE PRESS button is under the instrument panel, to the right of the steering column. Press and hold the button for about three seconds. The CHECK TIRE PRFSS light will flash three times and go out. If the light doesn’t go out after you press the CALIBRATE TIRE PRESS button, see your dealer for service.

3. The system completes the calibration process during driving. During the first 10 to 20 miles (15 to 30 km) of driving, the system will not alert you if a tire is low or high. After 20 to 80 miles (30 to 125 km), the system will only alert you about pressure differences of 12 psi (85 kPa) or more. After 80 miles (125 km) of driving, the system will alert you if a tire is 8 psi (55 P a ) different from the other three tires.

Tire Inspection and Rotation Tires should be rotated every 6,000 to 8,000 miles (10 000 to 13 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See “When It’s Time for New Tires” and “Wheel Replacement” later in this section for more information. 6-48

After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire-Loading Information label. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” in the Index.

Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if you need to, to get all the rust or dirt off. (See “Changing a Flat Tire” in the Index.)

When It’s Time for New Tires

One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining.

You need a new tire if any of the following statements are true:

You can see the indicators at three or more places around the tire. You can see cord or fabric showing through the tire’s rubber.

0 The tread or sidewall is cracked, cut or snagged deep

enough to show cord or fabric.

0 The tire has a bump, bulge or split.

The tire has a puncture, cut or other damage that can’t be repaired well because of the size or location of the damage.

I

Mixing tires could cause you to lose control while driving. If you mix tires of different sizes or types (radial and bias-belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes may also cause damage to your vehicle. Be sure to use the same size and type tires on all wheels. It’s all right to drive with your compact spare, though. It was developed for use on your vehicle.

g New Tires

To find out what kind and size of tires you need, look at the Tire-Loading Information label. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec) number on each tire’s sidewall. When you get new tires, get ones with that sarne TPC Spec number. That way your vehicle will continue to have tires that are designed to give proper endurance, handling, speed rating, traction, ride and other things during normal service on your vehicle. If your tires have an all-season tread design, the TPC number will be followed by an “MS” (for mud and snow). If you ever replace your tires with those not having a TPC Spec number, make sure they are the same size, load range, speed rating and construction type (bias, bias-belted or radial) as your original tires. Reset Tire Inflation Monitor (TIM).

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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.) The grades are molded on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires. While the tires available on General Motors passenger cars and light trucks may vary with respect to these grades, they must also conform to Federal safety requirements and additional General Motors Tire Performance Criteria (TPC) standards.

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. For example, a tire graded 150 would wear one and a half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

Traction -- A, B, C

The traction grades, from highest to lowest, are A, B, and C, and they represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on braking (straightahead) traction tests and does not include cornering '(turning) traction.

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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.

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. Scheduled wheel alignment and wheel balancing are not needed. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced. Wheel Replacement Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep corning 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 rep1,aces.

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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.

Using the wrong replacement wheels, wheel bolts or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You could have a collision in which you or others could be injured. Always use the correct wheel, wheel bolts and wheel nuts for replacement.

NOTICE:

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

See “Changing a Flat Tire” in the Index for more information.

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Used R lacement Wheels

NOTICE: (Continued)

Putting a used wheel on your vehicle is dangerous, You can’t know how it’s been used or how far it’s been driven. It could fail suddenly and cause an accident. If you have to replace a wheel, use a new GM original equipment wheel.

Tire Chains

~ NOTICE:

If your Pontiac has P225/60R16 size tires, don’t use tire chains. They can damage your vehicle because there’s not enough clearance.

NOTICE: (Continued)

6-54

- -

that will fit, install

Use another type of traction device only if its manufacturer recommends it for use on your vehicle and tire size combination and road condition,s. Follow that manufacturer’s instructions. To help avoid damage to your vehicle drive slowly, readjust or remove the device if it’s contacting your vehicle and don’t spin your wheels. If you do find traction de them on the front tires, If you have oth,er tires, use tire chains only where legal and only when you must. Use only SAE Cla,ss LLS” 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 or spinning the wheels with chains on will damage your vehicle.

Appearance Care Remember, cleaning products can be hazardous. Some are toxic. Others can burst into flame if you strike a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from 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 Naphtha Carbon Tetrachloride Acetone Paint Thinner Turpentine Lacquer Thinner Nail Polish Remover

They can all be hazardous -- some more than others -- and they can all damage your vehicle, too.

Don’t use any of these unless this manual says you can. In many uses, these will damage your vehicle: 0 Alcohol 0 Laundry Soap 0 Bleach 0 Reducing Agents Cleaning the Inside 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 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: 1. Always read the instructions on the cleaner label. 2. Clean up stains as soon as you can -- before they set. 3. Use a clean cloth or sponge, and change to a clean area

often. A soft brush may be used if stains are stubborn. 4. Use solvent-type cleaners in a well-ventilated m a only. If you use them, don’t saturate the stained area.

5. If a ring forms after spot cleaning, clean the entire

area immediately or it will set.

6-55

Using Solvent-Type Cleaner on Fabric First, see if you have to use solvent-type cleaner at all. Some spots and stains will clean off better with just water and mild soap. If you need to use a solvent: 1.

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 fiom fabric, immediately dry the area with a blow dryer to help prevent a cleaning ring.

2.

3. 4.

Using Foam-Vpe Cleaner on Fabric 1. 2.

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 and don’t rub it roughly. As soon as you’ve cleaned the section, use a sponge to remove the suds. k n s e the section with a clean, wet sponge. Wipe off what’s left with a slightly damp paper towel or cloth. Dry it immediately with a blow dryer. Wipe with a clean cloth.

3.

4.

5.

6. 7.

8. 9.

6-56

Special Cleaning Problems

Greasy or Oily Stains Stains caused by grease, oil, butter, margarine, shoe polish, coffee with cream, chewing gum, cosmetic creams, vegetable oils, wax crayon, tar and asphalt can be removed as follows: 1. Carefully scrape off excess stain. 2. Follow the solvent-type instructions described earlier. Shoe polish, wax crayon, tar and asphalt will stain if left on a vehicle’s seat fabric. They should be removed as soon as possible. Be careful, because the cleaner will dissolve them and may cause them to spread. Nom-Greasy Stains Stains caused by catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, wine, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the

soiled area with cool water.

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

described earlier.

3. If an odor lingers after cleaning vomit or urine, treat

the area with a waterhaking soda solution: 1 teaspoon (5 ml) of baking soda to 1 cup (250 ml) of lukewarm water.

4. If needed, clean lightly with solvent-type cleaner.

Combination Stains Stains caused by candy, ice cream, mayonnaise, chili sauce and unknown stains can be removed as follows: 1. Carefully scrape off excess stain. 2. Clean with cool water and allow to dry. 3. 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.

0 Things like tar, asphalt and shoe polish will stain

if you don’t get them off quickly. Use a clean cloth and a vinylfleather cleaner. See your dealer for this product.

6-57

Cleaning Leather Use a soft cloth with lukewarm water and a mild soap or saddle soap and wipe dry with a soft cloth. Then, let the leather dry naturally. Do not use heat to dry.

For stubborn stains, use a leather cleaner. See your dealer for this product. Never use oils, varnishes, solvent-based or abrasive cleaners, furniture polish or shoe polish on leather. Soiled or stained leather should be cleaned immediately. If dirt is allowed to work into the finish, 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.

6-58

Cleaning the Built-In Child Restraint Your built-in child restraint may be cleaned with mild soap and lukewarm water. Don’t use household cleaners. They may weaken the harness or damage plastic parts. The built-in child restraint pad is attached to the child restraint cushion and seatback with fastener strips. You can remove the pad, machine wash it in cold water on a gentle cycle and tumble dry it on a low heat setting. Never bleach or iron the pad, and don’t dry clean it. Care of Safety Belts and Built-in Child Restraint H’arness Keep the safety belts and the built-in child restraint harness clean and dry.

Do not bleach or dye safety belts or the built-in child restraint harness. If you do, they may be severely weakened. In a crash, they might not be able to provide adequate protection. Clean the safety belts and the child restraint harness 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 film on interior glass. 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, sap, or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon Amis Powder (non-scratching glass cleaning powder), GM Part No. 105001 1. The windshield is clean if beads do not form when you rinse it with water. Grime from the windshield will stick to the wiper blades and affect their performance. Clean the blade by wiping vigorously with a cloth soaked in full-strength windshield washer solvent. Then rinse the blade with water. Check the wiper blades and clean them as necessary; replace blades that look worn.

6-59

Weatherstsips Silicone grease on wea .therstrips will make them last not stick or squeak. Apply longer, sea1 better, and silicone grease with a clean cloth at least every six months, During very cold, damp weather more frequent application may be required. (See “Recommended Fluids and Lubricants” in the Index.) Cleaning the Outside of Your Pontiac The paint finish on your vehicle provides beauty, depth .:;; ., of color, gloss retention and d u r a b i Washing Your Vehicle - . ’,

. 2 ,

Don’t wash your vehicle in the direct rays of the sun. Don’t use strong soaps or chemical detergents. Use liquid hand, dish or car washing (mild detergent) soaps. Don’t use cleaning agents that are petroleum based, or that contain acid or abrasives. 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 an all-cotton towel to avoid surface scratches and water spotting. High pressure vehicle washes may cause water to enter your vehicle.

t ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . dd, @$~~..*:.*’ v . , . . - .

’.( Cleaning Exterior LampslLenses

r i I

”

6- 60

Finish Care Occasional waxing or mild polishing of your Pontiac by hand may be necessary to remove residue from the paint finish. You can get GM-approved cleaning products from your dealer. (See “Appearance Care and Materials” in the Index.) Your Pontiac has a “basecoatklearcoat” 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:

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

Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage your vehicle’s finish if they remain on painted surfaces. Wash the vehicle as soon as possible. If necessary, use non-abrasive cleaners that are marked safe for painted surfaces to remove foreign matter.

Exterior painted surfaces are subject to aging, weather and chemical fallout that can take their toll over a period of years. You can help to keep the paint finish looking new by keeping your Pontiac garaged or covered whenever possible. Aluminum Wheels (If Equipped) Keep your wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied. The surface of these wheels is similar to the painted surface of your vehicle. Don’t use strong soaps, chemicals, abrasive polishes, abrasive cleaners or abrasive cleaning brushes on them because you could damage the surface. Don’t take your vehicle through an automatic vehicle wash that has silicon carbide tire cleaning brushes. These brushes can also damage the surface of these wheels.

6-61

Tires To clean your tires, use a stiff brush with a tire cleanler.

NOTICE:

When applying a tire dressing always take care to wipe off any overspray or splash from all painted surfaces on the body or wheels of the vehicle. Petroleum-based products may damage the paint finish.

Sheet Metal Damage If your vehicle is damaged and requires sheet metal body repair shop repair or replacement, make sure the applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. 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.

6-62

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.

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, 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 occurs first.

Appearance Care Materials Chart

Vehicle Identification Number (VIN)

E N G I N E A 7 f \ ASSEMBLY

CODE MODEL YEAR

PLANT

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 8th 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 the underside of your trunk lid. It’s very helpful if you ever need to order parts. On this label is:

your VIN, the model designation, paint information and

0 a list of all production options and special equipment. Be sure that this label is not removed from the vehicle.

Electrical System Add-on Electrical Equipment

NOTICE:

Don’t add anything electrical to 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.

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. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. Spare fuses are located in the Instrument Panel Electrical Center. See “Underhood Electrical Center” in the Index. Headlamp Wiring The headlamp wiring is protected by a circuit breaker in the underhood electrical center. An electrical overload will cause the lamps to go on and off, or in some cases to remain off. If this happens, have your headlamp system checked right away.

6-66

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 Circuit breakers in the fuse panel 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.

Instrument Panel Fuse Block

Some fuses are in a fuse block located inside of the glove box behind a small bin, on the right side. To open, pull on the plastic strap and pull the part out. The fuse block is inside. On the back edge of this part is a fuse puller and a fuse usage chart. To use the fuse puller, 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. To reinstall the bin, position the lower end and rotate the top into position. Press on the sides until it snaps into place.

CIRCUIT

SEAT

FUSE USAGE CHARY

MALL PGM

WIPER

K I HSEAT/LUM 1 R DEFOG I

CIG LTR

INTLAMP

STOP LAMP

AUXlCNSL

CD CHG

CRUISE

I/P - lCiN

ABS

TURN

ETSl

Printed in U.S.A.

ABS IGN

Circuit Breaker Description HEADLMP Headlamps PWR SEAT Power Seat, Power Lumbar Power Windows PWR WBO Fuse Description Mall Module -- Program MALL PGM Mall Module MALL

6-68

Fuse WIPER STR WHL ILUM STR WHL CTRL SUNROOF RADIO PWR LOCK HSEATLUM R DEFOG RAP

HAZARD PWR MIR HVAC HI CIG LTR

INT LAMP STOP LP AUXKNSL

CD CHGR

Description Wipers Steering Wheel Illumination Steering Wheel Control Sunroof Radio, Antenna Mall Module -- Power Locks Heated Seats, Power Lumbar Rear Defog Retained Accessory Power, Mall Module Hazard Flashers Power Mirrors HVAC Blower -- Hi Cigarette Lighter, ALDL, Floor Console Auxiliary Outlet Mall Module-Interior lamps Stoplamp Auxiliary Power, Overhead Console CD Changer

Fuse ECM CRUISE I/P-IGN

SIR

TURN ABS BTSI

HVAC CTRL DIC/HVAC

AB’S IGN DRL

Description ECM Cruise Control ChimeMall Module, Cluster, Trip Computer, Head-Up Display, Brake-Transaxle Shift Interlock Supplemental Inflatable Restraint (Air Bag) Turn Signal Anti-Lock Brakes PRNDL, Brake-Transaxle Shift Interlock Blower Control, HVAC Rear Defog, HVAC, Driver Information Center, Daytime Running Lamps, Heated Seats Anti-Lock Brakes Ignition Daytime Running Lamps

Underhood Electrical Center -- Passenger’s Side

Some fuses are in a fuse block on the passenger’s side of the engine compartment. Pull off the cover labeled FUSES to expose the fuses.

6-69

0 COOL FAN 2

r-1 ~1 0 HEADLAMPS 0 BATT MAIN 2 TRANSMISSION n A/C CLUTCH El COOL FAN 1 FUELPUMP 0 0 COOL FAN 1 BATT MAIN 1 0 0 IGN MAIN 2

(SUPERCHARGER FUEL PUMP SPEED

FUEL PUMP

IGN MAIN 1

COOL FAN

,AC-DIODE,

GLUTCi

SERIES

B/U LP

COOL

FAN

ION MODULE 0

0 1
I_) ECM I ,FUTURE I ,

FOG LP

FOG LF

HORN

6-70

Fuse FUTURE PARK LP

FOG LP FUTURE ECM FUEL PMP TCC

ALT

Description Spare Chimemall Module, Taillamps, Park Lamps, Sidemarker Lamps, Dimmable Lamps Fog Lamps Spare ECM/PCM Fuel Pump Automatic Transaxle: Enable, Switch, Shift, PWM Alt Sense

Fuse RADIO

AC CLU B/U LP IGN MODULE IGNI-UH

INJ

Description Radio, Remote Lock Control, Theft Shock Sensor, Trip Computer, HVAC Module, ABS Module, Security LED AC Clutch Trunk Release, Back-up Lamps Ignition Module MAF, Heated Sensors, Canister Prg, Boost Solenoid Fuel Injectors

6-71

Replacement Bulbs Exterior Lamps Bulb Number Back-up ............................... 3 156 Center High-Mounted Stop . . . . . . . . . . . . . . . . 1141 Front Parking/Turn Signal . . . . . . . . . . . . . . .3357NA Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9007 Stop/Tail/Turn Signal . . . . . . . . . . . . . . . . . . . . . 3057 Front/Rear Side Marker . . . . . . . . . . . . . . . . . . . . 194

Capacities and Specifications Please refer to “Recommended Fluids and Lubricants” in the Index for more information. Automatic Transaxle with Overdrive Pan Removal and Replacement . . . 7.4 quarts (7.0 L) After Complete Overhaul . . . . . . . . . 10 quarts (9.5 L) When drainingheplucing converter or auxiliary coolel; more fluid may be needed, Cooling System Including Reservoir 3100 (Code M) . . . . . . . . . . . . . . 11.0 quarts (10.42 L) 3800 (Code K) . . . . . . . . . . . . . . 10.2 quarts (9.63 L) 3800 Supercharged (Code 1) ... 10.2 quarts (9.63 L) Refrigerunt (R- 134a), Air Conditioning” . . . . . . . . . . . . . 1.9 pounds (0.85 kg)

6-72

Engine Crankcase (Oil Change with Filter Change) 3 100 (Code M) . . . . . . . . . . . . . . . . 4.5 quarts (4.3 L) 3800 (Code K) ................ 4.5 quarts (4.3 L) 3800 Supercharged (Code 1) . . . . . . . 5 quarts (4.7 L) Fuel Tank . . . . . . . . . . . . . . . . . 18.0 gallons (68.0 L) *See “Air Conditioning Refrigerants ’’ later in this section. 3100 (Code M) Engine Specifications Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V6 Displacement . . . . . . . . . . . . . . . 191 CID (3.1L L82) Firing Order . . . . . . . . . . . . . . . . . . . . . . 1-2-3-4-5-6 Thermostat Temperature . . . . . . . . . . . 195°F (91°C) Horsepower ............................. 160 3800 (Code K) Engine Specifications Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V 4 Displacement . . . . . . . . . . . . . . . 231 CID (3.8L L36) Firing Order ...................... 1-6-5-4-3-2 Thermostat Temperature . . . . . . . . . . . 195°F (91°C) . . . . . . . . . 195 Horsepower . . . . . . . . . . . . . . . .

3800 Supercharged (Code 1) Engine Specifications Type . . . . . . . . . . . . . . . . . . Displacement . . . . . . . . . Firing Order ...................... Thermostat Temperature Horsepower . . . . . . . . . . . . Vehicle Dimensions Wheelbase . . . . . . . . . . . Tread Width Front . . . Rear . . . . . . . . Overall Length . . . . . . Overall Width . . . . . Overall Height . . . . . . . .

, . .

. . . . . . . . . . . . . V6 . . 231 CID (3.8LL67) 1-6-5-4-3-2 195°F (91OC) . 240

, . 110.5” (280.7 cm)

. . . . . . . 61.7” (156.8 cm) . . . . . 61.1” (155.2 cm) . 196.5” (499.1 cm) . . 72.7” (184.5 cm) . . . . . . . 54.7” (139.0 cm)

Normal Maintenance Replacement Parts Air Cleaner Filter All Engines . . . . . Battery

. . . . . . .

. . . A1208C

3100 (Code M) . . . . . . . . . . . . . . . . . 600 CCA 3800 (Code K) ...................... 690 CCA 3800 Supercharged (Code 1) . . . . . . . . . . . 770 CCA

. . AC Type

. . . . . . .

. . . CV892C

Engine Oil Filter All Engines . . . . . . . . . . . . . . . . . . . AC Type PF47 PCV Valve All Engines . . . . Radiator Cap All Engines . . Spark Plugs 3100 (Code M) . . .

..... AC Type 41-940 Gap: 0.060” (1.52 mm) . . . . . AC Type 41-921 Gap: 0.060” (1.52 mm) 3800 Supercharged (Code 1) . . . . . AC Type 41-921 Gap: 0.060” (1.52 mm) . . . . . . . . Hook 20” (50.8 cm)

Wiper Blades Type ..................... Length ......................

3800 (Code K) . .

RC27

Air Conditioning Refrigerants Not 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 Pontiac dealer.

$&I NOTES

6-74

Section 7 Maintenance Schedule

This section covers the maintenance required for your Pontiac. Your vehicle needs these services to retain its &e@ dependability and emission control performance.

7-2 7-2 7-3 7-4 7-4 7-5 7-5 7-6

Introduction to Your Maintenance Schedule Your Vehicle and the Environment How this Section is Organized Using Your Maintenance Schedule Selecting the Right Schedule for Your Vehicle Short TripKity Definition Short Trip/City Intervals Long Trip/Highway Definition

7-6 7-39 7-39 7-40 7-40 7-43 7-44 7-46

Long Tripmighway Intervals Owner Checks at Each Fuel Fill-up What to Check at Least Once a Month What to Check at Least Twice a Year What to Check at Least Once a Year Periodic Maintenance Inspections Recommended Fluids and Lubricants A Place to Record Maintenance Procedures

7-1

IMPORTANT- KEEP ENGINE OIL AT THE PROPER

RECOMMENDED I

LEVEL AND CHANGE AS

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

Have you purchased the GM Protection Plan? The Plan supplements your rtew vehicle warranties. See your Warranty and OwPzer Assistance booklet, or your Pontiac dealer for details.

7-2

HQW This Section is Organized The remainder of this section is divided into five parts: “Part A: Scheduled Maintenance Services” shows what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer’s service department or another qualified service center do these jobs.

Performing maintenance work on a vehicle can be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, have a qualified technician do the work.

If you are skilled enough to do some work on your vehicle, you will probably want to get the service information GM publishes. See “Service and Owner Publications” in the Index.

“Part B: Owner Checks and Services” tells you what should be checked and when. It also explains what you can easily do to help keep your vehicle in good condition. “Part C: Periodic Maintenance Inspections” explains important inspections that your Pontiac deaIer’s service department or another qualified service center should perform. ((Part D: Recommended Fluids and Lubricants” lists some products GM recommends to help keep your vehicle properly maintained. These products, or their equivalents, should be used whether you do the work yourself or have it done. “Part E: Maintenance Record” provides a place for you to record the maintenance performed on your vehicle. Whenever any maintenance is performed, be sure to write it down in this part. 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.

Part A: Scheduled Maintlenance Services Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we don’t know exactly how you’ll drive it. You may drive very short distances only 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’ll find in the schedules in this section. So please read this section and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your Pontiac dealer. This part tells you the maintenance services you should have done and when you should schedule them. If you go to your dealer for your service needs, you’ll know that GM-trained and supported service people will perform the work using genuine GM pasts.

The proper fluids and lubricants to use are listed in Part 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. 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.

0 are driven on reasonable road surfaces within legal

driving limits. use the recommended fuel. See “Fuel” in the Index.

Selecting the Right Scheldule First you’ll need to decide which of the two schedules is right for your vehicle. Here’s how to decide which schedule to follow:

Maintenance Schedule I Short TripKity Definition Follow the Short TripKity Maintenance Schedule if any one of these conditions is true for your vehicle:

~ _ _ _ _

~~

~~

Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing. Most trips include extensive idling (such as frequent driving in stop-and-go traffic). Most trips are through dusty areas. You frequently tow a trailer or use a carrier on top of your vehicle. If the vehicle is used for delivery service, police, taxi or other commercial application.

One of the reasons you should follow this schedule if you operate your vehicle under any of these conditions is that these conditions cause engine oil to break down soonex

Short Trip/City Intervals Every 3,000 Miles (5 000 km): Engine Oil and Filter

Change (or 3 months, whichever occurs first). Every 6,000 Miles (10 000 km): Tire Rotation. Every 15,000 Miles (25 000 km): Air Cleaner Filter

Inspection, if driving in dusty conditions.

Every 30,000 Miles (50 000 km): Air Cleaner Filter Replacement. Fuel Tank, Cap and Lines Inspection. Supercharger Oil Check (or every 36 months, whichever occurs first) (3.8L Code 1 engine only).

Every 50,000 Miles (83 000 km): Automatic Transaxle

Service (severe conditions only).

Every 60,000 Miles (100 000 km): Engine Accessory

Drive Belt Inspection.

Every 100,000 Miles (166 000 km): Spark Plug Wire

Inspection. Spark Plug Replacement.

Every 150,000 Miles (240 000 km): Cooling System

Service (or every 60 months, whichever occurs first). These intervals only summarize maintenance services. Be sure to follow the complete maintenance schedule on the following pages.

7-5

Maintenance Schedule

Follow this maintenance schedule only if none of the conditions from the Short TripKity Maintenance Schedule is true. Do not use this schedule if the vehicle is used for trailer towing, driven in a dusty area or used off paved roads. Use the Short Trip/City schedule for these conditions. Driving a vehicle with a f i l l y warmed engine under highway conditions causes engine oil to break down slowel:

7-6

Every 7,500 Miles (12 500 km): Engine Oil and Filter

Change (or every I2 months, whichever occurs first). Tire Rotation.

Every 30,000 Miles (50 000 km): Supercharger Oil

Check (or every 36 months, whichever occurs first) (3.8L Code 1 engine only). Air Cleaner Filter Replacement. Fuel Tank, Cap and Lines Inspection.

Every 50,000 Miles (83 000 km): Automatic Transaxle

Service (severe conditions only).

Every 60,000 Miles (I00 000 km): Engine Accessory

Drive Belt Inspection.

Every 100,000 Miles (166 000 km): Spark Plug Wire

Inspection. Spark Plug Replacement.

Every 150,000 Miles (240 000 km): Cooling System

Service (or every 60 months, whichever occurs first).

These intervals only summarize maintenance services. Be sure to follow the complete maintenance schedule on the fo Zlowing pages.

1 Short Trip/City Maintenance Schedule

The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km). See “Owner Checks and Services” and “Periodic Maintenance Inspections” following. Footnotes ? The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded. + A good time to check your brakes is during tire rotation. See “Brake System Inspection” under “Periodic Maintenance Inspection” in Part C of this schedule.

3,000 Miles (5 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

DATE

ACTUAL MILEAGE SERVICED

BY:

7-7

- ~~ Short TripKity Maintenance Schedule 4,000 Miles (1 0 000 kmj 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Sewice.

0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

9,000 Miles (15 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

ACTUAL

MILEAGE

--

SERVICED BY:

DATE

ACTUAL MILEAGE

SERVICED BY:

DATE

7-8

I Short Trip/City Maintenance Schedule 12,000 Miles (20 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service.

0 Rotate tires. See "Tire Inspection and

Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.)

15,000 Miles (25 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

0 Inspect air cleaner filter if you are driving

in dusty conditions. Replace filter if necessary. An Emission Control Service. (See footnote?.)

DATE

ACTUAL MILEAGE

SERVICED BY:

I Short Trip/City Mairlienance Schedule 1 18,000 Miles (30 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

17 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

21,000 Miles (35 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Sewice.

DATE

ACTUAL MILEAGE

SERVICED BY:

DATE

7- 10

ACTUAL MILEAGE

--

SERVICED BY:

I Short TripKity Maintenance Schedule 24,000 Miles (40 000 km) Ll Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

0 Rotate tires. See “Tire Inspection and

Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.)

27,000 Miles (45 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service.

DATE SERVICED

ACTUAL MILEAGE

BY:

DATE

ACTUAL MILEAGE

SERVICED BY:

I Short TripKity Maintenance Schedule 1 30,000 Miles (50 000 km) 0 Change engine oil and filter (or every

3 months, whichever occurs first). An Emission Control Service. 0 Replace air cleaner filter. An Emission Control Service. 0 Inspect fuel tank, cap and lines for damage

or leaks. Inspect fuel. cap gasket for any