2003 Cadillac Seville Owners Manual

Center High-Mounted Stoplamp (CHMSL) It is recommended that this component be replaced as a unit. See your dealer.

2. Press the bulb socket tab and turn the bulb socket

counterclockwise to unlock the socket from the lamp housing.

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Taillamps and Turn Signal Lamps 1. Open the trunk to gair 1 access to the lamp housing.

2. Remove the rear

compartment sill plate by removing the upper convenience net retainers, located at each end, as shown.

3. Move the spare tire cover out of the way. 4. Pull the trunk trim away to access the wing nuts.

5. Remove the three wing nuts that fasten the taillamp

to the body.

5. Gently remove the taillamp from the body. The

taillamp is on the bottom of the housing and the rear turn signal lamp is on the upper part of the housing.

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For any buib not iisted here contact your dealer.

7. Press the bulb socket tab and turn the socket counterclockwise to remove it. To remove the bulb, grasp the socket firmly and pull the bulb out. Once you have replaced the burned-out bulb, reverse the steps to reassemble the lamp assembly.

5-6 1

Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear or cracking. See Wiper Blade Check under At Least Twice a Year on page 6-10 for more information. It's a good idea to clean or replace the wiper blade assembly on a regular basis or when worn. For proper windshield wiper blade length and type, see Normal Maintenance Replacement Parts on page 5- 101. To replace the wiper blade assembly do the following: 1. Lift the wiper up from the windshield and set into the

vertically-locked position.

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2. Press the tab that holds the wiper blade to the arm. 3. Slide the blade down and off the arm. 4. Slide in the new blade and snap into place.

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

0 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 air-out 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)

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.

0 Worn, old tires can cause accidents. If

your tread is badly worn, or if your tires have been damaged, replace them. See “Inflation - Tire Pressure” in this section for inflation pressure adjustment for higher speed driving.

5-63

Inflation -- Tire Pressure

The Tire-Loading Information label, which is located on the rear edge of the driver’s side rear 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). If you’ll be driving at high speeds (e.g., speeds of 100 mph (160 km/h) or higher), where it is legal, set the cold inflation pressure to the maximum inflation pressure shown on the tire sidewall, or to 38 psi (265 kPa), whichever is lower. See the example below. When you end this high-speed driving, return to the cold inflation pressure shown on the Tire-Loading Information label. Example: You’ll find maximum load and inflation pressure molded on the tire’s sidewall, in small letters, near the rim flange. It will read something like this: Maximum load 690 kg (1521 Ibs) @ 300 kPa (44 psi) Max. Press. For this example, you would set the inflation pressure for high-speed driving at 38 psi (265 kPa).

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:

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 the following:

Unusual wear Bad handling Rough ride Needless damage from road hazards

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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. Tire Pressure Monitor System Your vehicle may have a Tire Pressure Monitor System (TPM). The TPM system uses radio and sensor technology to check tire pressure levels. Sensors, mounted on each road wheel, transmit tire pressure readings to a receiver located in the trunk. Tire pressure status ana tire pressure warnings are shown on the Driver Information Center (DIC) display. See Driver Information Center (DIC) on page 3-49, for details regarding DIC controls and displays. The system operates on a radio frequency subject to Federal Comm~mications Cornmissinn (FCC) !?u!es 2nd with Industry and Science Canada.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry and Science Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modifications to this system by anyone other than an authorized service facility could void authorization to use this equipment. If the TPM system detects low tire pressure, below 25 psi (172 kPa), or high tire pressure, above 38 psi (262 kPa), a message, CHECK TIRE PRESSURE, will appear on the Driver Information Center (DIC) display. By pressing the INFO button, the DIC screen will show which tire(s) has the low or high pressure condition. See Inflation -- Tire Pressure on page 5-64 for information regarding correct tire inflation. If a tire is low, you should stop as soon as possible and check all your tires for damage. If a tire is flat, see If a Tire Goes Flat on page 5-72.

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Notice: Do not use a tire sealant if your vehicle is equipped with Tire Pressure Monitors. The liquid sealant can damage the tire pressure monitor sensors. Once a low or high tire pressure condition is detected, the TPM system will display the CHECK TIRE MESSAGE each time the engine is started, until the tire(s) are set to the correct inflation pressure. The Tire-Loading Information Label, which is located on the rear edge of the driver’s door, shows the correct inflation pressure for the tires on your vehicle. The TPM system also allows the driver to check the air pressure status of each road tire using the Driver Information Center (DIC). Each tire’s air pressure will be listed individually, in the following order: LF (left front or driver’s side front tire), RF (right front or passenger’s side front tire), RR (right rear or passenger’s side rear tire) and LR (left rear or driver’s side rear tire). See Inflafion -- Tire Pressure on page 5-64 for information regarding correct tire inflation. Also, see Driver Information Center (DIC) on page 3-49 for information on the DIC controls and displays. If the DIC display doesn’t show tire pressures or the SERVICE TPM SYSTEM message appears, see your dealer for service. The TPM system may not work properly while the compact spare tire is installed.

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Anytime you replace one or more tires or rotate your tires, the TPM system will need to be reset. A special tool is needed to reset the sensor identification codes. See your dealer for service. Your vehicle was delivered from the factory with aluminum valve stem caps. If you ever have to replace the valve stem caps on your vehicle, you should replace them with aluminum or plastic caps. The TPM system can alert you about a low or high tire pressure condition, but it doesn’t replace normal tire maintenance. See Tires on page 5-63. Tire Inspection and Rotation Tires should be rotated every 7,500 miles (12 500 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 If Is Time for New Tires on page 5-68 and Wheel Replacement on page 5-71 for more information. 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 Part A: Scheduled Maintenance Services on page 6-4 for scheduled rotation intervals.

L

When rotating your tires, always use the correct rotation pattern shown here. Don’t include the compact spare tire in your tire rotation. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire-Loading Information label. Vehicles equipped with the Tire Pressure Monitor (TPM) system will need to have the sensors reset after a tire rotation is pwfnrmed A speclih! triol if: nppdpd !Q reset the sensor identification codes. See your dealer for service.

Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specificaiioiis on page 5- i 00.

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.

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When It Is 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.

The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. 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. Buying 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 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 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.

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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.

If you use bias-ply tires on your vehicle, the wheel rim flanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle.

Quaiity grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A 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 fequii't.r-

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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 (1.5) 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 - AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades 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 straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics. 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

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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.

Whet?! !?ep!acemena Replace any wneei that is bent, cracked or badly rusted or corroded. 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 dealer if any of these conditions exist. Your dealer will know the kind of wheel you need. Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. 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 vehicle.

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 (Continued)

CAUTION:

)u lose control. You could have

air and make 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 on page 5-73 for more information. Used Replacement ’--heels

Putting a used wheel on your vehicle dangerous. You can’t know how or how far it’s been driven. It could fail suddenly and cause a crashs !f you have ta rep!ace a wheel, use a new GM original equipment wheel.

it’s been used

is

5-7 1

Tire Chains

~~~

If your vehicle has P235/55R17 size tires, dl use tire chains, there’s not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash. Use another type of traction device only if manufacturer recommends it for use on your vehicle and tire size combination and road conditions. 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 devices that will fit, install them on the front tires.

its

5-72

as

fastened.

Notice: If your vehicle has a tire size other than P235/55R17 size tires, use tire chains only where legal and only when you must. Use only SAE Class “S” type chains that are the proper size for your tires. Install them on the front tires and tighten them tightly as possible with the ends securely Drive slowly and follow the chain manufacturer’s instructions. If you can hear the chains contacting them. If the contact your vehicle, stop and retighten continues, slow down until it stops. Driving too fast or spinning the wheels with chains on will your vehicle. If a Tire Goes Flat It’s unusual for a tire to “blow out” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s much more likely to leak out slowly. But if you should ever have a “blowout”, here are a few tips about what to expect and what to do: If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake to a stop well out of the traffic lane.

damage

A rear blowout, particularly on a CLJWC?, acts much !ike a skid and may require the same correction you’d use in a skid. in any rear biowout, remove your foot from the accelerator pedal. Get the vehicle under control by steering the way you want the vehicle to go. It may be very bumpy and noisy, but you can still steer. Gently brake to a stop - well off the road if possible. If a tire goes flat, the next part shows how to use your jacking equipment to change a flat tire safely.

Changing a Flat Tire

If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers.

Changing a tire can cause an injury. The vehicle can slip off the jack and roll over you or other people. You and they could be badly injured. Find a level place to change your tire. To help prevent the vehicle from moving:

1. Put the shift lever in PARK (P). 2. Set the parking brake firmly. 3. Turn off the engine.

To be even more certain the vehicle won’t move, you can put blocks at the front and rear of the tire farthest away from the one being changed. That would be the tire on the other side of the vehicle, at the opposite end.

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To gain access to the instructions, spare tire and jacking equipment, do the following:

1. Press the area at the

front of the handle located on the cover so that the back edge raises.

2. Grab the handle and

remove the cover.

The following steps will tell you how to use the jack and change a tire. Removing the.Spare Tire and Tools The equipment you’ll need is in the trunk. Instructions for changing your tires are on the inside of the tire cover located in your trunk.

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3. Unscrew the wing nuts the wrench and 4. Remove the wheel wrench, jack and compact spare

to remove the container that jack.

holds

tire from the trunk. See Compact Spare Tire on page 5-83 for more information about the compact cnQra firs

-r-- - &.I-.

The tools you'll be using include the jack (A) and the wrench wheel

(B).

5-75

Removing the Flat Tire and installing the Spare Tire

L\

+i

STS shown, SLS similar

I . Using the wheel wrench, loosen all the wheel nuts.

Don't remove them yet.

2. Find the jacking location from the diagram above and corresponding hoisting notches located in the plastic molding. The front location is 9.0 inches (23 cm) from the rear edge of the front wheel well, and the rear location is 2.5 inches (7 cm) from the front edge of the rear wheel well.

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Getting under a vehicle when dangerous. If the vehicle slips off the jack you could be badly injured or killed. Never get under a vehicle when it is supported only by a

it is jacked up is

jack.

Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location befbre raising the vehicle.

3. Turn the jack handle counterclockwise to lower the

jack lift head until the jack fits under the vehicle.

4. Raise the jack until the metal flange fits firmly into

the channel of the jack head.

5. Put the compact spare tire near you.

6. Raise the vehicle by turning the jack handle

clockwise. Raise the vehicle far enough off the ground for the compact spare tire to fit under the vehicle.

7. Remove all wheel nuts and take off the flat tire.

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8. Remove any rust or dirt

from the wheel bolts, mounting surfaces and spare wheel.

Never use oil or grease on studs or nuts. If you do, the nuts might come loose. Your wheel could fall off, causing a serious accident.

9. Place the compact spare tire on the wheel-mounting surface.

p-.. _s to

Rust or dirt on the leel, or on the which it is fastened, can make the 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 the 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.

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P%

IO. Reinstall the wheel nuts with the rounded end of the nuts toward .the wheel. Tighten each nut by hand until the wheel is held against the hub.

11. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely.

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12. Tighten the wheel nuts

firmly in a crisscross sequence as shown.

Screw on the wheel nut covers with your fingers, then tighten one-quarter turn with the wheel wrench.

Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification. See “Capacities and Specifications” in the Index for wheel nut torque specification.

5-80

Notice: Improperly tightened wheel nuts can !ead to brake pulsation and rotor damage. To avoid expensive brake repairs, eveniy tighten the wheei nuts in the proper sequence and to the proper torque specification. See “Capacities and Specifications” in the index for the wheel nut torque specification. Don’t try to put a wheel cover on your compact spare tire. It won’t fit. Store the wheel cover and lug nut caps in the trunk until you have the flat tire repaired or replaced. Notice: Wheel covers won’t fit on your compact spare. If you try to put a wheel cover on your compact spare, you could damage the cover or the spare.

Storing a jack, a tire G. ,-.ler equ.$menl nId the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place.

After you’ve put the compact spare tire on your vehicle, you’ll need to store the flat tire in your trunk. Store the flat tire as far forward in the trunk as possible. Store the jack and wheel wrench in their compartment in the trunk. For storage, the jack must be raised until the screw end is flush with the edge of the jack.

5-8 1

Storing the Spare Tire and Tools

Storing a jack, a tire or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place.

The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can. See the storage instructions label to replace your compact spare into your trunk properly.

A. Wrench B. Jack C. Jack Container

D. Retainer E. Spare Tire Cover

5-82

Gsmpact Spare Tire Although the compact spare tire was fully inflated when your vehicle was new, it can lose air after a time. Check the inflation pressure regularly. It should be 60 psi (420 kPa). After installing the compact spare on your vehicle, you should stop as soon as possible and make sure your spare tire is correctly inflated. The compact spare is made to perform well at speeds up to 65 mph (1 05 km/h) for distances up to 3,000 miles (5 000 km), so you can finish your trip and have your full-size tire repaired or replaced where you want. Of course, it’s best to replace your spare with a full-size tire as soon as you can. Your spare will last longer and be in good shape in case you need it again.

.. .

L. m

.V.. thn

Prrmnart Y V . I . p u YC cn-r-

ypu.u Is Installed don’t

---.-... When * Nnfirn- take your vehicle through an automatic car wash with guide rails. The compact spare can get caught on the rails. That can damage the tire and wheel, and maybe other parts of your vehicle. Don’t use your compact spare on other vehicles. And don’t mix your compact spare tire or wheel with other wheels or tires. They won’t fit. Keep your spare tire and its wheel together. Notice: Tire chains won’t fit your compact spare. Using them can damage your vehicle and can damage the chains too. Don’t use tire chains on your compact spare.

5-83

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

they can all damage your vehicle, too.

Alcohol Laundry Soap Bleach Reducing Agents

Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl, leather, plastic and painted surfaces with a clean, damp cloth.

Appearance Care Remember, cleaning products can be hazardous. Some are toxic. Others can burst into flames 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 vehicle, 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

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Your dealer hzs cleaners fs; the cleaning of fabric and carpet. They will clean normal spots and stains very well. You and get GM-approved cleaning products from your dealer. See GM Vehicle Care/Appearance Materials on page 5-89. Here are some cleaning tips:

Always read the instructions on the cleaner label. Clean up stains as soon as you can - before they set.

0 Carefully scrape off any excess stain.

Use a clean cloth or sponge, and change area often. A soft brush may be used if stains are stubborn. If a ring forms on fabric after spot cleaning, clean the entire area immediately or it will set.

to a clean

Vinyl Use warm water and a clean cloth.

Rub with a clean, damp cloth to remove dirt. You may have to do this more than once.

0 Things like tar, asphalt and shoe polish will stain if

YOL! don’t get them off quick!)/. Use a c!ean c!oth and vinyVleather cleaner. See your dealer for this product.

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.

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. Interior Plastic Components Use on a mild soap and water solution on a soft cloth or sponge. Commercial cleaners may affect the surface finish. Wood Panels use a clea:: cbth moistened in warm, soapy water (use mild dish washing soap). Dry the wood immediately with a clean cloth.

5-85

Speaker Covers Vacuum around a speaker cover gently, so that the speaker won’t be damaged. Clean spots with just water and mild soap. Glass Surfaces Glass should be cleaned often. GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass. See GM Vehicle Care/Appearance Materials on page 5-89. Notice: 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.

5-86

Care of Safety Belts Keep belts clean and dry.

be

safc

Do not each or dye may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water.

__ you do, it

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 Pari D: Recommended Fluids and Lubricants on page 6-15. Cleaning the Outside of Your Vehicle The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability,

The best way io preserve your vehicie’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. Use a car washing soap. Don’t use strong soaps or chemical detergents. Be sure to rinse the vehicle well, removing all soap residue completely. You can get GM-approved cleaning products from your dealer. See GM Vehicle Care/Appearance Materials on page 5-89. 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 car washes may cause water to enter your vehicle.

IUI Lalllpa~ LGI lata

PI-qninm CV+AY;AY I nrnw.mIl n-m-e. WIGUI 111 ~y LALGI Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under “Washing Your Vehicle.”

..,_. ;--

-.

nnnn vL-L-aSlullal V V ~ X I I I ~ UI I I I ; ~ ~ poiisiiing of your vehicle by hand may be necessary to remove residue from the paint finish. You can get GM-approved cleaning products from your dealer. See GM Vehicle Care/Appearance Materials on page 5-89. If your vehicle has a “basecoaflclearcoat” 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 basecoaflclearcoat paint finish. Notice: Machine compounding or aggressive polishing on a basecoatlclearcoat 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 sate tor palnted surtaces 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 p u r \.lehic!e g.raged whenever posslble.

or cwered

5-87

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 a full-strength glass cleaning liquid. 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. Aluminum or Chrome-Plated Wheels Your vehicle may be equipped with either aluminum or chrome-plated wheels. 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,

5-88

cleaners with acid, or abrasive cleaning brushes on them because you could damage the surface. Do not use chrome polish on aluminum wheels. Use chrome polish only on chrome-plated wheels, but avoid any painted surface of the wheel, and buff off immediately after application. Don’t take your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes. These brushes can also damage the surface of these wheels. Tires To clean your tires, use a stiff brush with tire cleaner. 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 and tires. 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 parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide the corrosion protection while maintaining the warranty.

+.as-

hIn+-h., w : - m I n +

--- +-I,-

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 bal I lane L v v u IUI 1 1 1 3 , UIULLI IY, I II lyleL-shaped discolorations, and small irregular dark spots etched into the paint surface. Although no defect in the paint job causes this, GM 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. GM Vehicle Care/Appearance Materials See your GM dealer for more information on purchasing the following products.

Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can be repaired with touch-up materials avaliable 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 snrim; flllsh these materials from the underbody with plain water. Clean any areas where mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed. Your dealer or an underbody car washing system can do this for you.

5-89

GM Vehicle Care/Appearance Materials

Description

Polishing Cloth Wax-Treated Tar and Road Oil Remover Chrome Cleaner and Polish White Sidewall Tire Cleaner

Vinyl Cleaner

Glass Cleaner

Chrome and Wire Wheel Cleaner

Finish Enhancer

Swirl Remover Polish

5-90

Usage

Interior and exterior polishing cloth. Removes tar, road oil and

I asphalt.

Use on chrome or stainless steel. Removes soil and black marks from whitewalls. Cleans vinyl tops, upholstery and convertible tops. Removes dirt, grime, smoke and fingerprints. Removes dirt and grime from chrome wheels and wire wheel covers. Removes dust, fingerprints, and surface contaminants, Spray on wipe off. I Removes swirl marks, fine scratches and other I contamination. light surface

GM Vehicle Care/Appearance Materials

(cont’d)

Description

~~~~

Foaming Tire Shine Low Gloss

Wash Wax Concentrate

Spot Lifter

Odor Eliminator

Usage

I Removes light scratches

and protects finish. Cleans, shines and protects in one easy step, no wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly and easily removes spots and stains from carpets, vinyl and cloth upholstery. Odorless spray odor eliminator used on fabrics, vinyl, leather and carpet.

See your General Motors parts department for these products. See Part D: Recommended Nuids and Lubricants on page 6-15.

Vehicle Identification Number (VIN)

This is the legal identifier for your vehicle. 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.

VIN is the engine code. This

The 8th character i:: ~ L I : code will help you identify your engine, specifications and replacement parts. Service Parts Identification Labei You’ll find this label on the under side of the spare tire cover in the trunk. 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 option and special equipment.

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

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Electrical System

Add-on Electrical Equipment Nofice: Don’t add anything electrical to your vehicle 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 vehicle, see Servicing Your Air Bag-Equipped Vehicle on page 1-5 5 . Headlamp Wiring The headlamp wiring has an individual fuse. An electrical overload will cause the lamps to go on and off, or in some cases to remain off. If this happens, have the headlamp wiring checked right away.

Windshield Wiper Fuses The windshield wiper motor is protected by an internal circuit breaker. If the wiper motor overheats due to heavy snow, the wipers will stop until the motor cools and will then restart. A fuse powers the wiper motor. If the fuse blows, there is an electrical problem. Be sure to have it fixed.

Power Windows and Other Power Options

Circuit breakers protect the power windows and power seats. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed or goes away.

5-92

The wiring circuits in your vehicie are protected from short circuits by a combination of fuses and circuit breakers. 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. If a fuse should blow, see your dealer for service immediately. If you ever have a problem on the road and don’t have a spare fuse, you can “borrow” one that has the same amperage. Pick some feature of your vehicle that you can get along without - like the radio or cigarette lighter - and use its fuse, if it is the correct amperage. Replace it as soon as you can. The fuses are located in two fuse blocks, one located near the engine compartment on the passenger’s side and the other under the rear seat on the driver’s side. If a fuse should blow, have vour vehicle serviced by your dealer immediately.

The underhood fuse block is located in the front of the engine compartment between the windshield washer fluid reservoir and the power steering fluid reservoir on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-14 for more information on location. To access the fuses, push in the two tabs located at each end of the fuse block cover. Then, lift the cover off.

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Fuses

10

Usage ALDL Accessory Windshield Wipers Not Used Headlamp Low Beam Left Headlamp Low Beam Right Instrument Panel Powertrain Control Module Battery Headlamp High Beam Right Headlamls Hiah Beam Left

5-94

To reinstall the rear seat cushion, do the following:

5-96

A safety belt that isn’t properly routed through the seat cushion or is twisted won’t provide the protection needed in a crash. If the safetybelt hasn’t been routed through the seat cushion at all, it won’t be there to work for the next passenger. The person sitting in that position could be badly injured. After reinstalling the seat cushion, always check to be sure that the safety belts are properly routed and are not twisted.

1. Buckle the center passenger position safety belt,

then route the safety belts through the proper slots in the seat cushion. Don’t let the safety belts get twisted.

2. Slide the rear of the cushion up and under the seatback so the rear-locating guides hook into the wire loops on the back frame.

3. With the seat cushion lowered, push rearward and

then press down on the seat cushion until the spring !ocks CT: bGth ends engage.

4. Check to make sure the safety belts are properly

routed and that no portion of any safety belt is trapped under the seat. Also make sure the seat cushion is secured.

Rear Underseat Fuse Block

To access the fuses, push in the two tabs located at each end of the fuse block cover. Then, lift the cover off.

This fuse block is located under the rear seat on the driver’s side of the vehicle. The rear seat cushion must he remwed tc! access the fuse b!ock. See ,9e,rmvh Y the Rear Seat Cushion listed previously in this section.

Fuel Pump Heater, Ventilation, Air Conditioner

t)l-..,-.- U l U V V G l

Memory Seat, Tilt and Telescoping Steering

5-97

32

34 35 36 37 38

Magnetic Ride Control Heatina. Ventilation. Air Conditionina 33 Ignition 3 Rear Antilock Brakina Svstem I Turn SignaVHazard Heated Seat Right Rear Dash lntearation Module

Relays Usage

39 40 41 42

~~

Fuel PumD Parking Lamps Ignition 1 Park Brake A Park Brake B Park Shift Interlock Reverse Lamps Retained Accessory Power for Sunroof Rear HVAC Blower Not Used Ignition 3 Fuel Tank Door Release

45

46 47 48 49 50

5-98

Relays

51

Usage Interior Lamps

The spare fuses and fuse puller are located in the underhood fuse block. See Underhood Fuse Block listed previously for more information.

5-99

Capacities and Specifications The following approximate capacities are given in English and metric conversions. Please refer to Pan' D: Recommended Fluids and Lubricants on page 6-15 for more information.

En ine S ecifications

Canacities and Specifications

4.6 L DOHC V

5-1 00

Section 6 Maintenance Schedule

Maintenance Schedule ...................................... 6-2 Introduction ................................................... 6-2 Your Vehicle and the Environment .................... 6-2 Maintenance Requirements .............................. 6-2 How This Section is Organized ........................ -6-3 Part A: Scheduled Maintenance Services .......... -6-4 Using Your Maintenance Schedule .................... 6.4 Scheduled Maintenance ................................... 6.4 ................. 6.9 Part B: Owner Checks and Services At Each Fuel Fill ............................................ 6-9 At Least Once a Month ................................... 6.9 At Least Twice a Year ................................... 6.10

At Least Once a Year ................................... 6-10 Part C: Periodic Maintenance Inspections ......... 6.13 Steering, Suspension and Front Drive Axle

Boot and Seal inspection ............................

6.13 Exhaust System Inspection ............................ 6.13 Fuel System Inspection .................................. 6.13 Engine Cooling System Inspection ................... 6.14 Throttle System Inspection ............................. 6.14 Brake System Inspection ................................ 6.14 Part D: Recommended Fluids and Lubricants .... 6.15 Part E: Maintenance Record ........................... 6.16

6- 1

Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance procedures are important. Improper vehicle maintenance 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. Maintenance Requirements Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition. Any damage caused by failure to follow recommended maintenance may not be covered by warranty.

Maintenance Schedule

Introduction

IMPORTANT- ; KEEP ENGINE OIL AT THE PROPER

LEVEL AND CHANGE AS

RECOMMENDED

Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer for details.

6-2

This riiaintenance schea’uie is divided into five parts: “Part A: Scheduled Maintenance Services” explains 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 qualifi-” service cera-- 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 want to get the service information, see Service Publications Ordering lnformation on page 7-9.

“Part B: Owner Checks and Services” tells yo2 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 dealer’s sewice department or another qualified service center should perform. “Part D: Recommended Fluids and Lubricants” lists some recommended products necessary 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” is a place for you to record and keep track of the maintenance performed on your vehicle. Keep your maintenance receipts. They may be needed to qualify your vehicle for warranty repairs.

6-3

Part A: Scheduled Maintenance Services This part contains engine oil scheduled maintenance which explains the engine oil life system and how it indicates when to change the engine oil and filter. Also, listed are scheduled maintenance services which are to be performed at the mileage intervals specified. Using Your Maintenance Schedule We at General Motors want to keep your vehicle in good working condition. But we don’t know exactly how you’ll drive it. You may drive 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 the different ways people use their vehicles, maintenance needs may vary. You may need more frequent checks and replacements. So please read the following and note how you drive. If you have questions on how to keep your vehicle in good condition, see your dealer. This part tells you the maintenance services you should have done and when you should schedule them. When you go to your dealer for your service needs, you’ll know that GM-trained and supported service people will perform the work using genuine GM parts.

6-4

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. This schedule is for vehicles that:

carry passengers and cargo within recommended limits. You will find these on your vehicle’s Tire-Loading Information label. See Loading Your Vehicle on page 4-31. are driven on reasonable road surfaces within legal driving limits. use the recommended fuel. See Gasoline Octane on page 5-5.

Scheduled Maintenance

The services shown in this schedule up to 100,000 miles (1 66 000 km) should be repeated after 100,000 miles (166 000 km) at .the same intervals for the life of this vehicle. The services shown at 150,000 miles (240 000 km) should be repeated at the same interval after 150,000 miles (240 000 km) for the life of this vehicle. See Part 8: Owner Checks and Services on page 6-9 and Part C: Periodic Maintenance Inspections on page 6- 13.

Footnotes t The US. Environmental Protection Agency nr 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 on page 6- 14. Engine Oil Scheduled Maintenance Change engine oil and filter as indicated by the GM Oil Life SystemTM (or every 12 months, whichever occurs first). Reset the system. Your vehicle has a computer system that lets you know when to change the engine oil and filter. This is based on engine revolutions and engine temperature, and not on mileage. Based on driving conditions, &I- - . ^ _ . I - - -. - 11 It= fllkdyt2 ai witicit arl oii change wiii be indicatea can vary considerably. For the oil life system to work properly, you must reset the system every time the oil is changed.

When the system has calculated that oil life has been diminished, it will indicate that an oil change is necessary. A Ci-iAiiGE EiiiGiidE OIL message in the Driver Information Center (DIC) will come on. Change your oil as soon as possible within the next two times you stop for fuel. It is possible that, if you are driving under the best conditions, the oil life system may not indicate that an oil changed is necessary for over a year. However, your engine oil and filter must be changed at least once a year and at this time the system must be reset. it is also important to check your oil regularly and keep it at the proper level. If the system is ever reset accidentally, you must change your oil at 3,000 miles, (5 000 km) since your last oil change. Remember to reset the oil life system whenever the oil is changed. See Engine Oil on page 5-15 for information on resetting the system. After the services are performed, record the date, odometer reading and who performed the service on the maintenance record pages in Part E of this schedule. An Emission Control Service.

6-5

7,500 Miles (12 500 km) 0 Rotate tires. See Tire inspection and Rotation on

page 5-66for proper rotation pattern and additional information. (see footnote +.)

15,000 Miles (25 000 km) 0 Inspect engine air cleaner filter if you are driving in

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

il Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often.

0 Rotate tires. See Tire inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (see footnote +.)

22,500 Miles (37 500 km) 0 Rotate tires. See Tire inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

30,000 Miles (50 000 km) 0 Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often.

6-6

U Inspect throttle body bore and valve plates for

deposits, open the throttle valve and inspect all surfaces. Clean as required. An Emission Control Service. (See footnote f.)

0 Rotate tires. See Tire inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

0 Replace engine air cleaner filter. An Emission

Control Service.

37,500 Miles (62 000 km) 0 Rotate tires. See Tire inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

45,000 Miles (75 000 km) 0 Inspect engine air cleaner filter if you are driving in

dusty conditions. Replace filter if necessary. An Emission Control Service. (see footnote t.)

0 Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often.

0 Rotate tires. See Tire inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

50,000 Miles (83 000 km! 0 Change automatic transaxle fluid and filter if the

vehicle is mainly driven under one or more of these conditions:

- In heavy city traffic where the outside

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

- In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as high performance operation.

If you do not use your vehicle under any of these conditions, the fluid and filter do not require change until the message CHANGE TRANS FLUID appears on the Driver Information Center. 52,500 Miles (87 500 km) Q Rotate tires. See Tire Inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

- 7 - MUES !Inn m)c! k ~ ! ) ! sn-nnn 0 Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. CI Inspect throttle body bore and valve plates for deposits, open the throttle valve and inspect a!! surfaces. Clean as required. An Emission Control Service. (See footnote t.)

0 Rotate tires. See Tire Inspection and Rotatior! on

page 5-66 for proper rotation pattern and additional iniori71aii0n. (See footnote +.I

Q Replace engine air cleaner filter. An Emission

Control Service.

0 Rotate tires. See Tire Inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

75,000 Miles (125 000 km) CI Inspect engine air cleaner filter if you are driving in

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

0 Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often.

0 Rotate tires. See Tire Inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See fnntnnte + ,l

82,500 Miles (137 500 km) 0 Rotate tires. See Tire lnspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

6-7

90,000 Miles (150 000 km) 0 Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often.

U Inspect throttle body bore and valve plates for deposits, open the throttle valve and inspect all surfaces. Clean as required. An Emission Control Service. (See footnote t.)

P Replace engine air cleaner filter. An Emission

Control Service.

0 Rotate tires. See Tire Inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

97,500 Miles (162 500 km) 0 Rotate tires. See Tire Inspection and Rotation on

page 5-66 for proper rotation pattern and additional information. (See footnote +.)

6-8

100,000 Miles (166 000 km) 0 Replace spark plugs. An Emission Control Service. U Change automatic transaxle fluid and filter if the

vehicle is mainly driven under one or more of these conditions:

- In heavy city traffic where the outside

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

- In hilly or mountainous terrain. - When doing frequent trailer towing. - Uses such as high performance operation.

If you do not use your vehicle under any of these conditions, the fluid and filter do not require change until the message CHANGE TRANS FLUID appears on the Driver Information Center. 150,000 Miles (240 000 km) 0 Drain, flush and refill cooling system (or every

60 months since last service, whichever occurs first). See Engine Coolant on page 5-26 for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. Cl inspect engine accessory drive belt. An Emission

Control Service.

6-9

Automatic Transaxle Check Check the transaxle fluid level; add if needed. See Automatic Transaxle Fluid on page 5-23. A fluid loss may indicate a problem. Check the system and repair if needed. At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Body Lubrication Service Lubricate all hinges and latches, including those for the hood, rear compartment, interior glove box and console doors. Part D tells you what to use. More frequent lubrication may be required when exposed to a corrosive environment.

At Least Twice a Year Restraint System Check Make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also look for any opened or broken air bag coverings, and have them repaired or replaced. (The air bag system does not need regular maintenance.) Wiper Blade Check Inspect wiper blades for wear or cracking. Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield. Also see “Windshield Wiper and Wiper Blades” under Cleaning the Outside of Your Vehicle on page 5-86. Weatherstrip Lubrication Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather more frequent application may be required. See Part D: Recommended Fluids and Lubricants on page 6-15. 6-1 0

When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below.

When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below.

1. Before you start, be sure you have enough room

around the vehicle.

2. Firmly apply both the parking brake and the regular

brake. See Parking Brake on page 2-29 if necessary. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.

3. Try to start the engine in each gear. The starter should work only in PARK (P) or NEUTRAL (N). If the starter works in any other position, your vehicle needs service.

1.

2.

3.

Before you start, be sure you have enough room around the vehicle. It should be parked on a level surface. Firmly apply the parking brake. See Parking Brake on page 2-29 if necessary. Be ready to apply the regular brake immediately if the vehicle begins to move. With the engine off, turn the key to the ON position, t u . \A/ . hl!t &n’t +~fi thp anninn regular brake, try to move the shift lever out of PARK (P) with normal effort. If the shift lever moves out of PARK (P), your vehicle needs service.

u y r m y q n n l \ r i n n

w ass ithnt U VU I

II ay thn k t ICI

x 3 m z

I t

6-1 1

Ignition Transaxle Lock Check While parked, and with the parking brake set, try to turn the ignition key to OFF in each shift lever position.

The key should turn to OFF only when the shift lever is in PARK (P). The key should come out only in OFF.

Parking Brake and Automatic Transaxle Park (P) Mechanism Check

When you are doin- this check, your vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of your vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.

Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake.

To check the parking brake’s holding ability: With the engine running and transaxle in NEUTRAL (N), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held by the parking brake only.

* To check the PARK (P) mechanism’s holding ability: With the engine running, shift to PARK (P). Then release the parking brake followed by the regular brake.

Underbody Flushing Service

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

6-1 2

Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections or other conditions which could cause a heat build-up in the floor pan or could let exhaust fumes into the vehicle. See Engine Exhaust on page 2-33.

Fuel System Inspection

Inspect the complete fuel system for damage or leaks.

Listed in this part are inspections and services which should be performed at least twice a year (for instance, each spring and fall). You should let your dealer's service depanlment or other qualified service center do these jobs. Make sure any necessary repairs are completed at once. Proper procedures to perform these services may be found in a service manual. See Service Publications Ordering Information on page 7-9. Steering, Suspension and Front Drive Axle Boot and Seal Inspection Inspect the front and rear suspension and steering system for damaged, loose or missing parts, signs of wear or lack of lubrication. Inspect the power steering lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Clean and then inspect the drive axle boot seals for damage, tears or leakage. Replace seals if necessary.

6-1 3

Engine Cooling System Inspection Inspect the hoses and have them replaced if they are cracked, swollen or deteriorated. Inspect all pipes, fittings and clamps; replace as needed. Clean the outside of the radiator and air conditioning condenser. To help ensure proper operation, a pressure test of the cooling system and pressure cap is recommended at least once a year. Throttle System Inspection Inspect the throttle system for interference or binding, and for damaged or missing parts. Replace parts as needed. Replace any components that have high effort or excessive wear. Do not lubricate accelerator and cruise control cables.

Brake System Inspection

Inspect the complete system. Inspect brake lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Inspect other brake parts, including calipers, parking brake, etc. You may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking.

6-1 4

Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer.

Engine Oil

Engine oil with the American Petroleum Institute Certified for Gasoline Engines starburst symbol of the proper viscosity. To determine the preferred viscosity for your vehicle’s engine, see Engine Oil on Baae 5- 15. I50/50 mixture of clean, drinkable

I water and use only DEX-COOL

coolant Coolant. See Enqine Coolant on

1 Washer Solvent

Parking Brake Cable Guides

-W-indshleld GM Optikleen Washer Solvent or

I Chassis

Lubricant Part (GM No. U.S. 12377985, in ‘Canada 88901242, or equivalent) or lubricant meetina reauirements of

Fluid/Lubricant

GlLl Power Steering Fluid (GM Part No. U.S. 1052884, in Canada 993294, or equivalent). DEXRON-IIII Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474, or equivalent).

Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in Canada 992723, or equivalent) or lubricant meeting requirements of NLGl#2, Category LB or GC-LB.

Multi-Purpose Lubricant, Superlube (GM Part No. US. 12346241, in Canada 10953474, or equivalent). Dielectric Silicone Grease (GM Part No. U.S. 12345579, in Canada 1974984, or equivalent).

6-1 5

Part E: Maintenance Record

After the scheduled services are performed, record the date, odometer reading and who performed the service and any additional information from “Owner Checks and Services” or “Periodic Maintenance” on the following record pages. Also, you should retain all maintenance receipts.

Maintenance Record

6-1 6

Maintenance Record (cont’d)

6-1 8

Section 7 Customer Assistance Information

Customer Assistance Information ...................... 7.2 Customer Satisfaction Procedure ...................... 7.2 Customer Assistance for Text

Telephone (TTY) Users ...............................

Customer Assistance Off ices ............................ 7.3 GM Mobility Program for Persons with

Disabilities .................................................. 7.5 7.5

Roadside Service ..............

, .........................

-7-3

Courtesy Transportation ................................... 7.7 Reporting Safety Defects to the United States

Government ............................................... 7.8

Reporting Safety Defects to the Canadian

Government ............................................... 7.9

Reporting Safety Defects to General Motors ....... 7-9 Service Publications Ordering Information ........... 7.9

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Customer Assistance Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Cadillac. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur. If your concern has not been resolved to your satisfaction, the following steps should be taken: STEP ONE: Discuss your concern with a member of dealership management. Normally, concerns can be quickly resolved at that level. If the matter has already been reviewed with the sales, service or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the Cadillac Customer Assistance Center, 24 hours a day, by calling 1-800-458-8006. In Canada, contact GM of Canada Customer Communication Centre in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French).

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We encourage you to call the toll-free number in order to give your inquiry prompt attention. Please have the following information available to give the Customer Assistance Representative:

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

When contacting Cadillac, please remember that your concern will likely be resolved at a dealer’s facility. That is why we suggest you follow Step One first if you have a concern.

STEP THREE: Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two, you should file with the GM/BBB Auto Line Program to enforce any additional rights you may have. Canadian owners refer to your Warranty and Owner Assistance Information booklet for information on the Canadian Motor Vehicle Arbitration Plan (CAMVAP).

The RRS AL!tcl line Pmgram Is an nut nf cnurt prngran? administered by the Council of Better Business Bureaus to settie automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to filing a court action, use of the program is free of charge and your case will generally be heard within 40 days. If you do not agree with the decision given in your case, you may reject it and proceed with any other venue for relief available to you. You may contact the BBB using the toll-free telephone number or write them at the following address: BBB Auto Line Council of Better Business Bureaus, Inc. 4200 Wilson Boulevard Suite 800 Arlington, VA 22203-1 804 Telephone: 1-800-955-51 00 This program is available in all 50 states and the District

C d g ~ b i a . Flinihilihr is ! i ~ t e d hlr r r n h i o l n qrnn l r V l " u Y"1

mileage and other factors. General Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program.

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To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones Cadillac has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with Cadillac by dialing: 1 -800-833-CMCC (2622). (TTY users in Canada can dial 1-800-263-3830.)

(TTYs),

Customer Assistance Off ices

Cadillac encourages customers to call the toll-free number for assistance. If a U.S. customer wishes to write to Cadillac, the letter should be addressed to Cadillac's Customer Assistance Center.

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All Overseas Locations

Please contact the local General Motors Business Unit. Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col. Lomas de Bezares C.P. 11910 Mexico, D.F. 0 1 -800-508-0000 Long Distance: 01 1-52-53 29 0 800

United States Cadillac Customer Assistance Center Cadillac Motor Car Division P.O. Box 33169 Detroit, MI 48232-51 69 1-800-458-8006 1-800-833-2622 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-882-1 1 12 Fax Number: 3 1 3-38 1 -0022 From Puerto Rico: 1-800-496-9992 (English) 1-800-496-9993 (Spanish) Fax Number: 31 3-381 -0022 From U.S. Virgin Islands: 1 -800-496-9994 Fax Number: 31 3-381 -0022 Canada General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1 H 8P7 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-882-1 1 12

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Cadillac’s exceptional Roadside Service is more than an auto club or towing service. It provides every Cadillac owner with the advantage of contacting a Cadillac advisor and, where available, a Cadillac trained dealer technician who can provide on-site service. Each technician travels with a specially equipped service vehicle complete with the necessary Cadillac parts and tools required to handle most roadside repairs. Cadillac Roadside Service@ can be reached by dialing 1-800-882-1 112, 24 hours a day, 365 days a year. This service is provided at no charge for any warranty-covered situation and for a nominal charge if the Cadillac is no longer under warranty. Roadside Service is available only in the United States and Canada.

This program, available to qualified applicants, can reimburse you up to