1994 Oldsmobile Bravada Owners Manual

GasoUnes for Cleaner Air Your use of gasoline with deposit control additives will help prevent deposits from forming in your engine and fuel system. That helps keep your engine in tune and your emission control system working properly. It’s good for your vehicle, and you’ll be doing your part for cleaner air. Many gasolines are now blended with oxygenates. General Motors

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Fuel Use regular unleaded gasoline rated at 87 octane or higher. Use premium unleaded gasoline rated at 91 octane or higher for high power performance, when towing a trailer or with a high payload requirement. But when operating with a light load as a normal condition, you may use middle grade or regular unleaded gasolines. The gasoline you use should meet specifications ASTM D4814 in the U.S. and CGSB 3.5-92 in Canada. These fuels should have the proper additives, so you should not have to add anything to the fuel. In the U.S. and Canada, it’s easy to be sure you get the right kind of gasoline (unleaded). You’ll see “UNLEADED”

Sewice & Appearance Care

recommends that you use gasolines with these blending materials, such as MTBE and ethanol. By doing so, you can help clean the air, especially in those parts of the country that have high carbon monoxide levels. In addition, some gasoline suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. General Motors recommends that you use reformulated gasoline. By doing so, you can help clean the air, especially in those parts of the country that have high ozone levels. You should ask your service station operators if their gasolines contain deposit control additives and oxygenates, and if they have been reformulated to reduce vehicle emissions.

Countries

Fuels in Forei’ If you plan on driving in another country outside the U.S. or Canada, unleaded fuel may be hard to find. Do not use leaded gasoline. If you use even one tankful, your emission controls won’t work well or at all. With continuous use, spark plugs can get fouled, the exhaust system can corrode, and your engine oil can deteriorate quickly. Your vehicle’s oxygen sensor will be damaged. All of that means costly repairs that wouldn’t be covered by your warranty.

To check on fuel availability, ask an auto club, or contact a major oil company that does business in the country where you’ll be driving. You can also write us at the following address for advice. Just tell us where you’re going and give your Vehicle Identification Number (VIN) . General Motors Overseas Distribution Corporation

North American Export Sales (NAES) 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7

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rn I\

I P

Filling Your Tank Fuel Capacity: 20 U.S. Gallons (76 L) Use unleaded fuel only.

I Checking fiings Under the Hood The following sections tell you how to check fluids, lubricants and important parts under the hood. Hood Release To open the hood, first pull the HOOD RELEASE handle inside the vehicle.

Be careful not to spill gasoline. Clean gasoline from painted surfaces as soon as possible. See Cleaning the Outside of Your Oldsmobile in the Index. When you put the cap back on, turn it to the right until you hear a clicking noise.

The cap is behind a hinged door on the left side of your vehicle. To take off the cap, turn it slowly to the left (counterclockwise).

NOTICE: If you need a new cap, be sure to get the right type. Your dealer can get one for you. If you get the wrong type, it may not fit or have proper venting, and your fuel tank and emissions system might be damaged.

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Then go to the front of the vehicle and pull up on the underhood release. Lift the hood.

The prop rod may be hot due to increased engine temperatures under the hood. Use the prop rod sleeve when handling the prop rod. Press down on the prop rod to release it from its storage clip. Then put the end of the prop rod into the slot in the underside of the hood.

Before closing the hood, be sure all the filler caps are on properly. Then lift the hood to relieve pressure on the prop rod. Remove the prop rod from the slot in the hood and return the prop to its retainer. Then just let the hood down and close it firmly. Underhood Light Your underhood light will come on whenever you open the hood.

4.3L V6 Engine (CODE w) When you open the hood, you’ll see: 1. Engine Coolant Recovery Tank 2. Automatic Transmission Dipstick 3. Engine Oil Fill Cap 4. Brake Fluid Reservoir 5. Windshield Washer Fluid Reservoir 6. Air Cleaner 7. Power Steering Fluid Reservoir 8. Engine Oil Dipstick 9. Radiator Pressure Cap IO. Battery

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Service & Appearance Care

Engine Oil It’s a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground.

Turn off the engine and give the oil a few minutes to drain back into the oil pan. If you don’t, the oil dipstick might not show the actual level. To Check Engine Oil Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip lower.

When to Add Oil If the oil is at or below the ADD line, then you’ll need to add some oil. But you must use the right kind. This section explains what kind of oil to use. For crankcase capacity, see Capacities G. Specifications in the Index.

NOTICE: Don’t add too much oil. If your engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, your engine could be damaged.

~~ Just fill it enough to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you’re through.

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I RECOMMENDED SAE VISCOSITY GRADE ENGINE

FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST SAE VISCOSITY GRADE OIL

FOR THE EXPECTED TEMPERATURE RANGE.

ONE OF THESE

LOOK FOR LABELS

HOT ATHER WE - _ _ “C “F

What Kind of Oil to Use Beginning midyear 1993, oils of the proper quality for your vehicle will be identified with this new “starburst” symbol. The “starburst” symbol indicates that the oil has been certified by the American Petroleum Institute (API), and is preferred for use in your gasoline engine. You should look for this on the front of the oil container, and use only oils that display this new symbol. You should also use the proper viscositJ oil for your vehicle, as shown in the following chart:

k100

+so

+SO

+40

+20

t38

t 21

t16

t 4

-7

-18

SAE 5W-30 PREFERRED IF NEITHER SAE 5W-30 NOR SAE 1OW-30 GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES WEATHER ABOVE 40 DEGREES F (4 DEGREES c).

COLD

DO NOT USE SAE 1OW-40, SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED.

Is shown in the chart, SAE 5W-30 is lest for your vehicle. However, you can Ise SAE 1OW-30 if it’s going to be 0°F :-lS.C) or above. These numbers on an )il container show its viscosity, or

thickness. Do not use other viscosity oils, such as SAE IOW-40 or SAE 20W-50. If you cannot find oils with the new “starburst” symbol on the front of the container, you should look for and use oils containing the following three things:

SH or SG “SH” or “SG” must be on the oil container, either by itself or combined with other quality designations, such as “SH/CD,” “SH,SG,CD,” “SG/CD,” etc. These letters show American Petroleum Institute (API) levels of quality. SAE 5W-30 Energy Conserving I1 Oils with these words on the container will help you save fuel.

These three things are usually included in a doughnut shaped logo (symbol) on most containers. If you cannot find oils with the “starburst” symbol, you should look for oils with the doughnut shaped symbol, containing the three things noted above.

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Service & Appearance Care

NOTICE: If you use oils that do not have either the “starburst” symbol or an API SH or SG designation, you can cause engine damage not covered by your warranty.

GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the requirements for your vehicle. Engine Oil Additives Don’t add anything to your oil. Your Oldsmobile dealer is ready to advise if you think something should be added.

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When to Change Engine Oil See if any one of these is true for you:

Most trips are less than 4 miles (6 lm) . It’s below freezing outside and most trips are less than 10 miles (16 km) . The engine is at low speed most of the time (as in door-to-door delivery, or in stop-and-go traffic). You tow a trailer often. Most trips are through dusty places. The vehicle is frequently operated off- road.

If any one of these is true for your vehicle, then you need to change your oil and filter every 3,000 miles (5 000 ltm) or 3 months - whichever comes first. Engine Coolant Heater (Engine Block Heater) An engine coolant heater can be a big help if you have to park outside in very cold weather, 0°F (-18°C) or colder. If your vehicle has this option, see Engine Coolant Heater in the Index.

What to Do with Used Oil Did you laow that used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer? Don’t let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly throw away clothing or rags containing used engine oil. (See the manufacturer’s warnings about the use and disposal of oil products.) Used oil can be a real threat to the environment. If you change your own oil, be sure to drain all free-flowing oil from the filter before disposal. Don’t ever dispose of oil by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used oil, ask your dealer, a service station or a local recycling center for help.

I Air Cleaner Refer to the Maintenance Schedule to determine when to replace the air filter and the crankcase ventilation filter. See Scheduled Maintenance Services in the Index.

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

To Check or Replace the Air Cleaner Filter: 1. Loosen the two wing screws. 2. Lift the air cleaner filter housing.

3. Unsnap the two clips on the housing

cover and remove the cover.

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

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

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

When outside temperatures are abovc 90°F (32°C). At high speed for quite a while. In heavy traffic - especially in hot weather.

While pulling a trailer.

To get the right reading, the fluid should be at normal operating temperature, which is 180°F to 200°F (82°C to 93°C). To Check Transmission Fluid Hot: Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it's colder than 50°F ( 10°C), drive the vehicle in D (3rd Gear) until the engine temperature gage moves and then remains steady for ten minutes. Then follow the hot check procedures. To Check Transmission Fluid Cold: A cold check is made after the vehicle has been sitting for eight hours or more with the engine off and is used only as a reference. Let the engine run at idle for five minutes if outside temperatures are 50°F (10°C) or more. If it's colder than 50°F (lO"C), you may have to idle the engine longer. Should the fluid level be low during a cold check, you must perform a hot check before adding fluid. This will give you a more accurate reading of the fluid level.

4. Remove the air cleaner filter from the

housing.

5. Install a new air cleaner filter and reverse steps 1-3. Automatic Transmission Fluid When to Check and Change 4 good time to check your automatic transmission fluid level is when the :ngine oil is changed. Refer to the Maintenance Schedule to determine when to change your fluid. See Scheduled Maintenance Services in the Index.

To Check the Fluid Hot or Cold:

Park your vehicle on a level place. With the parking brake applied, place the shift lever in P (Park). 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 P (Park). Let the engine run at idle for three minutes or more.

Then, Without Shutting off the Engine, Follow These Steps: 1. Flip the handle up and then 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.

3. Check both sides of the dipstick, and

read the lower level. The fluid level must be in the COLD area for a cold check or in the HOT area or cross- hatched area for a hot check.

4. If the fluid level is in the acceptable range, push the dipstick back in all the way; then flip the handle down to lock the dipstick in place.

How to Add FIuid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids G Lubricants in the index. If the fluid level is low, add only enough of the proper fluid to bring the level up to the COLD area for a cold check or the HOT area for a hot check. It doesn’t take much fluid, generally less than a pint (OSL) . Don’t overfill. We recommend you use only fluid labeled DEXRONB-I11 or DEXRONB-IIE, because fluids with that label are made especially for your automatic transmission. Damage caused by fluid other than DEXRONB-I11 or DEXRONB-IIE is not covered by your new vehicle warranty.

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Service & Appearance Care

After adding fluid, recheck the fluid level as described under How to Check. When the correct fluid level is obtained, push the dipstick back in all the way. I Rear Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Scheduled Maintenance Services in the Index. How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids E. Lubricants in the Index.

I All-Wheel Drive Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Periodic Maintenance Inspections in the Index. How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids G Lubricants in the Index. Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Scheduled Maintenance Services in the Index.

How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids G Lubricants in the Index. I Engine Coolant The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine Overheating in the Index. The proper coolant for your Oldsmobile will:

Give freezing protection down to -34°F (-37°C). Give boiling protection up to 258°F (125°C). Protect against rust and corrosion. Help keep the proper engine temperature.

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Let the warning lights and gages work as they should.

What to Use Use a mixture of one-half clean water (preferably distilled) and one-half antifreeze that meets “GM Specification 6038-M,” which won’t damage aluminum parts. If you use this mixture, you don’t need to add anything else.

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.

Some conditions, such as air trapped in the cooling system, can affect the coolant level in the radiator. Check the coolant level when the engine is cold and follow the steps under Adding Coolant for the proper way to add coolant. 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.

~~

Adding Coolant To Check Coolant When your engine is cold, the coolant level should be at ADD, or a little higher. When your engine is warm, the level should be up to FULL HOT, or a little higher.

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Service & Appearance Care

To Add Coolant If you need more coolant, add the proper mix at the coolant recovery tank.

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

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I Radiator Pressure Cap NOTICE: Your radiator cap is a 15 psi (105 1tPa) 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.

I Power Steering Fluid How To Check Power Steering Fluid 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 HOT mark. When the engine compartment is cool, the level should be at the FULL COLD mark.

What to Add Refer to the Maintenance Schedule to determine what kind of fluid to use. See Recommended Fluids G Lubricants in the Index.

NOTICE: When adding power steering fluid or malting a complete fluid change, always use the proper fluid. Failure to use the proper fluid can cause leaks and damage hoses and seals.

Windshield Washer Fluid To Add Open the cap labeled WASHER FLUID ONLY. Add washer fluid until the bottle is full.

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 % 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.

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Service & Appearance Care

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.

Refer to the Maintenance Schedule to determine when to check your brake fluid. See Periodic Maintenance Inspections in the Index.

To Check Brake Fluid You can check the brake fluid without taking off the cap. Just look at the windows on the brake fluid reservoir. The fluid levels should be above MIN. If they aren’t, have your brake system checked to see if there is a leak. After work is done on the brake hydraulic system, make sure the levels are above MIN and below the top of each window. What to Add When you do need brake fluid, use only DOT-3 brake fluid - such as Delco Supreme 11s (GM Part No.1052535). Use new brake fluid from a sealed container only, and always clean the brake fluid reservoir cap before removing it.

Brakes Brake Master Cylinder Your brake master cylinder is here. It is filled with DOT-3 brake fluid. There are only two reasons why the brake fluid level in your master cylinder might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake system. If it is, you should have your brake system fixed, since a leak means that sooner or later your brakes won’t work well, or won’t work at all. So, it isn’t a good idea to “top off’ your brake fluid. Adding brake fluid won’t correct a

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~-

NOTICE: DOT-5 silicone brake fluid can damage your vehicle. Don’t use it. Don’t let someone put in the wrong kind of fluid. 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. Brake fluid can damage paint, so 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 Oldsmobile has front disc brakes and rear drum 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).

I NOTICE: I Continuing to drive with worn-out

brake pads could result in costly brake repair.

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. Your rear drum brakes don’t have wear indicators, but if you ever hear a rear brake rubbing noise, have the rear brake linings inspected. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or changing. When

you have the front brakes replaced, have the rear brakes inspected, too. Brake linings should always be replaced as complete axle sets. 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 make a brake stop, your disc brakes adjust for wear. If your brake pedal goes down farther than normal, your rear drum brakes may need adjustment. Adjust them by backing up and firmly applying the brakes a few times. Replacing Brake System Parts The braking system on a modern vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Vehicles we design and test have top- quality GM brake parts in them, as your Oldsmobile does when it is new. When you replace parts of your braking system - for example, when your brake linings 179

Sewice & Appearance Care

wear down and you have to have new ones put in - be sure you get new genuine 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.

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Contact your dealer to learn how to prepare your vehicle for longer storage periods.

Battery Every new Oldsmobile 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 catalog 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.

Halogen Bulbs

Headliuht Bulb Rerolacement For the type of bulb, see the Index under Replacement Bulbs. 1. Remove the four Phillips-head screws

from the headlight retainer.

3. Unplug the headlight. 4. Plug in the new bulb and put it in

retainer.

place.

5. Install the retainer to the headlight. 6. Install the screws.

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Service & Appearance Care

Taillight Bulb Replacement For the type of bulb, see the Index under Replacement Bulbs. 1. Open the tailgate. 2. Remove the T15 Torxs-head screws

from the light assembly.

3. Pull the assembly away from the

fender.

Windshield Wiper Blade Replacement Replacement blades come in different types and are removed in different ways. Here’s how to remove the type without a release clip: 1. Pull the windshield wiper arm away

from the windshield.

2. With a screwdriver, pry the blade

assembly off the wiper arm.

3. Push the new wiper blade securely on

the wiper arm.

4. Turn the socket countercloclwise to

remove it. If the socket has a tab, push the tab in while you turn the socket.

5. Turn the bulb countercloclwise to

remove it.

6. Put the new bulb into the socket and

turn the bulb cloclwise.

7. Put the socket into the light assembly and turn the socket cloclwise until it loclts in place.

8. Install the light assembly and screws. 9. Close the tailgate. Fog Light Bulb Replacement Don’t change your fog light bulbs unless you have the proper aiming equipment. See your Oldsmobile dealer if you have any further questions.

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MFD BY GENERAL MOTORS COW XXlKx

GAWRFRT

CAWRRR

c-

L m G

THIS VEHICLE CONFORMS TO ALL APPLICABLE US. FEDERAL MOTOR w1ICLE SAFEl’Y STANDARDS IN EPFECT ON TAE DATE OF MANUPACTURE SwOwN ABOVE.

SERIAL NUMBER

M.P.V.

TIRESIZE

SPEED RTC

PAYLOAD RIM

PSVWA (COLD)

MODEL: WAX FRT RR SPA

SEE OWNER’S MANUAL POR ADDITIONAL INPORMATlON

Loading Your Vehicle The Certificatioflire label is found on the rear edge of the driver’s door. The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle. This is called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo. The Certificationnire label also tells you the maximum weights for the front md rear axles, called Gross Axle Weight Rating (GAWR). To find out the 3ctual loads on your front and rear d e s , you need to go to a weigh station md weigh your vehicle. Your dealer can help you with this. Be sure to spread

out your load equally on both sides of the centerline. Never exceed the GVWR for your vehicle, or the Gross Axle Weight Rating (GAWR) for either the front or rear axle. And, if you do have a heavy load, you should spread it out.

Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load your vehicle the right way.

NOTICE: Your warranty does not cover parts or components that fail because of overloading.

If you put things inside your vehicle - like suitcases, tools, packages, or anything else - they will go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they’ll keep going.

183

Sewice & Appearance Care

weight of these things from the payload. Your dealer can help you with this. Trailering Package If your vehicle comes with the trailering package, there is also a load rating which includes the weight of the vehicle and the trailer it tows. This rating is called the Gross Combination Weight Rating (GCWR) . When you weigh your trailer, be sure to include the weight of everything you put in it. And, remember to figure the weight of the people inside as part of your load. Your dealer can help you determine your GCWR. Add-on Equipment When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle. Be sure to weigh your vehicle before you buy and install the new equipment.

NOTICE: Your warranty doesn’t cover parts or components that fail because of overloading.

I Single Belt Accessory Drive Your new vehicle uses a serpentine belt that is lighter, more durable and fuel efficient than systems with several belts. The belt runs over or around the pulleys on the engine. A tensioner is used to keep the belt tight at all times. The tensioner also makes replacing the belt easier. If you need to replace the belt, be sure to get the correct replacement belt. Your dealership or parts supplier can help you with this. The Accessory Drive Belt Routing label on your vehicle will show you how to route the belt your vehicle uses. I Air Conditioning Every now and then have your dealership check your air conditioning system to be sure it has not lost any cooling ability. If you think the system is not working properly, have your dealership check it out as soon as possible. The air conditioning will not work when the temperature is below 40°F (4°C).

Payload The Payload Capacity is shown on the Certificationflire label. This is the maximum load capacity that your vehicle can carry. Be sure to include the weight of the people inside as part of your load. If you added any accessories or equipment after your vehicle left the factory, remember to subtract the

could also wash away the lubricant, so be sure to lubricate the lock after using a de-icer of this type. Tailgate-Mounted Spare Tire Carrier

The spare tire carrier must be lubricated to keep it operating smoothly. Your Maintenance Schedule will tell you what type of lubricant to use.

Tires

We don’t make tires. Your new vehicle comes with high quality tires made by a leading tire manufacturer. These tires are warranted by the tire manufacturers and their warranties are delivered with every new Oldsmobile. If your spare tire is a different brand than your road tires, you will have a tire warranty folder from each of these manufacturers.

Accelerator Control System Your Maintenance Schedule will tell you how often the accelerator linkage pivot points must be lubricated and what type of lubricant to use. Accelerator cables and cruise control cables should not be lubricated. Any cables that are worn or are hard to pull should be replaced. Hood Latches and Hood Hinge Your Maintenance Schedule will tell you how to lubricate the hood latch and hood hinge assembly. Lock Cylinders To be sure your locks operate properly, they must be lubricated. Your Maintenance Schedule will tell you how often to lubricate them and what type of lubricant to use. You should not use penetrating oils because they could wash out the factory installed lubricant and cause the lock to bind. De-icers which contain alcohol

185

Service & Appearance Care

Inflation-Tire Pressure The Certification/Tire 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 a mile. Also see Capacities G Specifications in the Index.

186

When to Check Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to Check Use a good quality pocket-type gage to check tire pressure. Simply looking at the tires will not tell you the pressure, especially if you have radial tires - which may look properly inflated even if they’re underinflated. If your tires have valve caps, be sure to put them back on. They help prevent leaks by keeping out dirt and moisture.

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:

Too much flexing Too much heat Tire overloading Bad wear Bad handling Bad fuel economy.

If your tires have too much air (overinflation) ) you can get: Unusual wear Bad handling Rough ride Needless damage from road hazards.

rire Inspection and Rotation To make your tires last longer, have :hem inspected and rotated at the nileages recommended in the Maintenance Schedule. See Scheduled Maintenance Services in the Index. Use this rotation pattern. [f your vehicle has front tires with iifferent load ratings or tread designs (such as all season vs. on/off road) than the rear tires, don’t rotate your tires kont to rear. Mer the tires have been rotated, adjust ;he front and rear inflation pressure as shown on the Certificatioflire label. Make certain that all wheel nuts are ?roperly tightened. See Wheel Nut l’orque in the Index.

TREAD WEAR INDICATORS

When It’s Time for New Tires 3ne way to tell when it’s time for new :ires is to check the treadwear .ndicators, which will appear when your tires have only 2/32 inch (1.6 mm) or less of tread remaining. You need a new tire if

You can see the indicators at three or more places around the tire. You can see cord or fabric showing through the tire’s rubber. The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. The tire has a bump, bulge or split.

I87

Service & Appearance Care

The tire has a puncture, cut, or other damage that can’t be repaired well because of the size or location of the damage. Buying New Tires To find out what kind and size of tires you need, look at the Certificationnire 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 same 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 a “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.

188

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. They represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on braking (straight- ahead) traction tests and does not include cornering (turning) traction. Temperature - A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high

Uniform Tire Qualify Grading The following information relates to the system developed by the United States National Highway Traffic Safety Administration which grades tires by treadwear, traction and temperature performance. (This applies only to vehicles sold in the United States.) Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1 1/2) times as well on the government course

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.

Each new wheel should have the same load carrying capacity, diameter, width, offset, and be mounted the same way as the one it replaces. 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 Oldsmobile model.

Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. In most cases, you will not need to have your wheels aligned again. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset. If you notice your vehicle vibrating when driving on a smooth road, your wheels may need to be rebalanced. Wheel Replacement Replace any wheel that is bent, cracked or badly rusted. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced. If the wheel leaks air, replace it (except some aluminum wheels, which can sometimes be repaired). See your Oldsmobile dealer if any of these conditions exist. Your dealer will know the kind of wheel you need.

189

Service & Appearance Care

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 clearance to the body and chassis.

Used Replacement Wheels

190

Tire Chains NOTICE: Don’t use tire chains; they can damage your vehicle. I 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 Oldsmobile, be sure to follow the manufacturer’s warnings and instructions. And always open your doors or windows when you’re cleaning the inside. Never use these to clean your vehicle:

Gasoline Benzene Naphtha Carbon Tetrachloride 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.

NOTICE: Don’t use any of these unless this manual says you can. In many uses, these will damage your vehicle:

Laundry Soap Bleach Reducing Agents

I Cleaning the Inside of Your Oldsmobile Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl or leather with a clean, damp cloth. Your Oldsmobile 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. 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.

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:

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

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

191

Service & Appearance Care

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. If a stain remains, follow the foam- type instructions described earlier. 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. If needed, clean lightly with solvent- type cleaner.

Combination Stains Such as candy, ice cream, mayonnaise, chili sauce and unknown stains.

Carefully scrape off excess stain, then clean with cool water and allow to dry. If a stain remains, clean it with solvent-type cleaner.

weaning Vinyl Use warm water and a clean cloth. Rub with a clean, damp cloth to remove dirt. You may have to do it more than once. 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. 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

192

~.

waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions. 4 Care of Safety Belts Keep belts clean and dry.

Glass Glass should be cleaned often. GM Glass Cleaner (GM Part No. 1050427) or a liquid household glass cleaner will remove normal tobacco smoke and dust films. Don’t use abrasive cleaners on glass, because they may cause scratches. Avoid placing decals on the inside rear window, since they may have to be scraped off later. If abrasive cleaners are

used on the inside of the rear window, an electric defogger element may be damaged. Any temporary license should not be attached across the defogger grid. Cleaning the Outside ofthe Windshield, Backgluss-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 Powders (GM Part No. 1050011). The windshield is clean if beads do not form when you rinse it with water. Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent. Then rinse the blade with water. Wiper blades should be checked on a regular basis and replaced when worn,

Cleaning the Outside of Your Oldsmobile

The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle’s finish is to keep it clean by washing it often with lukewarm or cold water. Don’t wash your vehicle in the direct rays of the sun. Don’t use strong soaps or chemical detergents. Use liquid hand, dish or car washing (mild detergent) soaps. Don’t use cleaning agents that 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 truck washes may cause water to enter your vehicle.

Finish Care Occasional waxing or mild polishing of your Oldsmobile may be necessary to remove residue from the paint finish. You can get GM approved cleaning products from your dealer. Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, you may use GM Chrome Polish on chrome or stainless steel trim, if necessary. Use special care with aluminum trim. To avoid damaging protective trim, never use auto or chrome polish, steam or caustic soap to clean aluminum. A coating of wax, rubbed to high polish, is recommended for all bright metal parts.

193

Sewice & Appearance Care

Aluminum Wheels Your aluminum wheels have a protective coating similar to the painted surface of your truck. 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: Don’t use an automatic vehicle wash that has hard silicon carbide cleaning brushes. These brushes can take off the protective coating. 1 Weatherstrips Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth at least every six months. During very cold, damp weather more frequent application may be required. (See Recommended Fluids G Lubricants in the Index.)

Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. Foreign Material Calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, and other foreign matter can damage your vehicle’s finish if they remain on painted surfaces. Use cleaners that are marked safe for painted surfaces to remove foreign matter. Finish Damage Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into a major repair expense. Minor chips and scratches can be repaired with touch-up materials

available from your dealer or other service outlets. Larger areas of finish damage can be corrected in your dealer’s body and paint shop.

Underbody Maintenance

Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean any areas where mud and other debris can collect. Dirt packed in closed areas of the frame should be loosened before being flushed. Your dealer or an underbody vehicle washing system can do this for you. 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:

194

blotchy, ringlet-shaped discolorations, and small irregular dark spots etched into the paint surface. Although no defect in the paint job causes this, Oldsmobile 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.

Vehicle Identification Number (UN) This is the legal identifier for your Oldsmobile. 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 ldentification 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 inside the glove box. It’s very helpful if you ever need to order parts. On this label is:

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

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

195

Service &Appearance Care

1 1

I Add-on Electrical Equipment NOTICE: Don’t add anything electrical to your Oldsmobile 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.

196

Look at the silver-colored band inside ;he fuse. If the band is broken or nelted, replace the fuse. Be sure you replace a bad fuse with a new one of the :orrect size. To Install the Access Panel: 1. Put the access panel tab into the slot

below the fuse block.

2. Install the screw.

I Fuses & Circuit Breakers The fuse block is under the instrument panel on the driver’s side. It is covered by an access panel. 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 damage caused by electrical problems. To Remove the Access Panel: 1. Remove the hex-head screw. 2. Pull down and out on the access

panel.

INST LPS

PWR ACC

BRAKE HORNIDM IGNIGAU STOPIHAZ

h TAIL LPS

TURNIBU

HTR A/C

RADIO

%se Usage

Position

INST LPS

PWR ACC

HORN/DM

IGN/GAU

BRAKE

STOP/HAZ

TAIL LPS TURNDU HTR A/C RADIO

ECM B ECM I

PWR WDO

WIPER CRANK TRAILER* UNDERHOOD':' CD PLAYER "In-line fuse.

Rating (AMP.)

Circuitry

30

20

20

15

15

20 15 25 15

15 10 30 25 30 10

Instrument Panel Lights, Headlight Warning Buzzer, Heater Light, Ashtray Light, Radio Illumination Light, Rear Wiper Switch Light Power Door Locks, Rear Defogger, Console Accessory Receptacles, CD Player Horn, Dome Lights, Glove Box Light, Clock, Lighter, Lighted Vanity Mirror, Outside Rearview Mirror, Courtesy Lights Indicator Lights and Gages, Rear Defogger Relay, Cruise Control, Rear Defogger Switch, Seat Belt Timer Four Wheel Anti-lock Brake Module, Digital Ratio Adapter Module (Speedometer) Stop Lights, Hazard Warning Lights, Chime Module, Center High Mounted Stop Light (CHMSL) Light Switch, TaiVPark Lights, Electronic Cluster, License Light Turn Signals & Back-up Lights Heating and Air Conditioning Radio, Inside Rearview Mirror Map Lights, Rear Wiper, Rear Washer, Compass Electronic Control Module, Fuel Pump Electronic Control Module Power Windows Windshield Wipers and Washer Electronic Control Module Trailer Wiring Harness Underhood Light CD Player (attached to fuse block)

197

Service & Appearance Care

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. Trailer Wiring Harness The seven-wire trailer wiring harness is protected by an in-line fuse in the battery feed wire. This fuse is near the junction block. See the Index under Trailer Wiring Harness.

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 Accessories 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 or goes away. Before you wire any other electrical accessories into your fuse block, please check with your Oldsmobile dealer.

198

I Capacities & Specifications I Automatic Transmission

5 quarts 10.5 quarts 11.8 quarts 2 lb. 5 oz.

Pan Removal and Replacement ................................... After Complete Overhaul ............................................ Cooling System ................................................................... Refrigerant (R-12), Air Conditioning .............................. 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 Oldsmobile dealer. For additional information, see your “Warranty and Owner Assistance Information” booklet.

Engine Crankcase

4.7 L 9.9 L 11.2 L 1.13 kg

4 quarts 4.5 quarts ............................................................................ 20 gallons

Without filter ................................................................ ..................................................................... filter With

Fuel Tank

Tire Pressure, Nut Wheel Torque NOTE: All capacities are approximate. When adding, be sure to fill to the appropriate level on the dipstick, or as

.............................................................. 95 pound-feet

All ................................................................ 35 psi

3.8 L 4.3 L 76 L 240 ltPa 130 N*m

recommended in this manual.

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Service & Appearance Care

Engine Specifications 4.3L V6 Engine

VIN Engine Code ................................................................. W Type ...................................................................................... V6 Displacement ....................................................................... 4.3 Liters Compression Ratio ............................................................... 9.1 : 1 Firing Order ......................................................................... 1-6-5-4-3-2 Thermostat Temperature Specification ............................... 195°F (91OC)

Normal Maintenance Replacement Parts Air Cleaner Element .................................................................. AC Type A1 163C Engine Oil Filter ........................................................................ AC Type PF-51 Fuel Filter .................................................................................. GF481 PCV Valve ................................................................................. Spark Plugs ................................................................................ AC Type oCR43TSM

AC Type CV-892C

Gap: 0.045 inch (1.14 rnm)

200

I ITEM

Fluids & Lubricants

APPLICATION

GM PART NUMBER

SIZE

Antifreeze Coolant ................................ Year-round antifreeze for .............. 1052103

(Ethylene Glycol Base)

coolant mixtures

Chassis Lubricant ................................. General chassis lube, etc. .............. 12346003 or

(Grease Gun Insert)

Delco Supreme 110 Brake Fluid ......... Brake Automatic Transmission Fluid ............ Automatic Transmission, Transfer Case

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

System

1052497 1052535

1 gal.

(3.8 L)

14 oz.

(397 g)

16 02.

(0.5 L)

DEXRON@-I11 ........................................................................................... 12346143 12345881 DEXRONB-IIE .......................................................................................... See the Index under Engine OiZ. Engine lubrication ..........................

Engine Oil ............................................. Gear Lubricant 8OW-90 ....................... Limited Slip Differential , ................ 1052271

32 02. 32 02.

(1.0 L) (1.0 L)

Front Differential

GM Engine Oil Supplement (E.O.S.) ... See your dealer for advice ............. 1052367 Engine Oil ............................................. Hood, tailgate and door hinges Windshield Washer Solvent ................. Windshield washer fluid Power Steering Fluid ...........................

Power Steering System .................. 1050017 1052884 12345579

Silicone Grease .................................... Weatherstrips ................................. Spray-A-Squeak Silicone Lubricant .... General purpose silicone ................ 1052276 (aerosol)

lubricant, weatherstrips ............. 1052277

16 oz.

(0.5 L)

32 oz. 16 02. 1 02. 4.5 oz. 12 oz.

(1 .O L) (0.5 L) (28 g) (127 g) (0.35 L)

201

LIGHTS

Service & Appearance Care

Replacement Bulbs OUTSIDE Back-up Lights .......................................................................... Front Parlting/Turn Signal Lights ............................................ License Plate Light .................................................................... Halogen Headlights ................................................................... H6054 Front Sidemarker Lights ........................................................... 194 Stop/Tail/Turn Signal Lights ................................................... 2057 Underhood ................................................................................. 93 Fog ............................................................................................. INSIDE LIGHTS Courtesy Light ........................................................................... Reading Lights

1156 2057 67

Front ..................................................................................... 562

1003

Dome Lights

Center ................................................................................... 561 Rear ...................................................................................... 561 Glove Box Light ........................................................................ 1003 Indicator Lights ......................................................................... 174 Turn Signal Indicators .............................................................. 174 Ashtray Light ............................................................................. 161 Heater Light .............................................................................. 194 Windshield Wiper Switch Light ................................................ 194 Cargo Light ................................................................................ 28 Instrument Cluster Illumination .............................................. 168, 194

11513798H3

202

Part 7 Maintenance Schedule

Section

Introduction

A Word About Maintenance ................................................................... 204 Your Vehicle and the Environment ........................................................ 204 How This Part is Organized ................................................................... 204

A. Scheduled Maintenance Services

Using Your Maintenance Schedules ....................................................... 205 Selecting the Right Schedule .................................................................. 205 Schedule ................................................................................................. 206 Schedule I1 ............................................................................................... 208 Explanation of Scheduled Maintenance Services . ...... . . . .... . . .. .. .. . ... . . . .. .. . 210

B. Owner Checks & Services

At Each Fuel .......................................................................................... 212 At Least Once a Month ........................................................................... 2i2 At Least Once a Ye ................................................................................ 213 C. Periodic Maintenance Inspections ............................................................. 215 D. Recommended Fluids & Lubricants.. . . .. . . . . ... . .. .. . . .. .. .. . . . .. . . .. .... .. . ... . . . ... . ... ... 21 7 E. Maintenance Record ....................................................................................

219 203

This part covers the maintenance required for your Oldsmobile. 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 Oldsmobile dealer for details.

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 laow exactly how you’ll drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather. You may use your vehicle in making deliveries. Or you may drive it to work, to do errands or in many other ways. Because of all the different ways people use their GM vehicles, maintenance needs vary. You may even need more frequent checks and replacements than you will find in the schedules in this part. So please read this part and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your Oldsmobile 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 Environmen 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. 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.

j i

204