1994 Buick Century Owners Manual

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 apply the brakes moderately, with or without the vehicle moving, your brakes adjust for wear.

Replacing Brake System Parts The braking system on a modern vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Vehicles we design and test have top-quality GM brake parts in them, as your Buick does when it is new. When you replace parts of your braking system -- for example, when your brake linings 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. Battery Every new Buick 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.

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

3 2 1

Halogen Bulbs

Headlamp Bulb Replacement

For the type of bulb, see the Index under "Replacement Bulbs." 1. Turn the bulb assembly counterclockwise 1/6 turn, pressing in firmly, until the flanges align with the slots in the retainer ring.

2. Pull out the bulb assembly. 3. Disconnect the bulb base from the wiring harness by

lifting the plastic locking tab.

To replace the bulb assembly: 1.

Snap a new bulb into the wiring harness (A). Make sure the locking tab (B) is over the lock (C). Install the bulb assembly by putting the small tab (D) in the small notch in the retainer ring (E).

2.

232

3. Turn the bulb assembly 1/6 turn clockwise to lock it

in place.

Front Turn and Parking Bulb and/or Side Marker Bulb Replacement

,I'

1. Raise the hood. 2. Insert a screwdriver into the loop of the spring,

which can be seen just behind the bulb assembly. 3. Pull the spring to the rear and slightly toward the

outside of the car until the detent releases from the notch in the headlight mounting frame.

4. The bulb assembly is now loose. Pull it forward until

the bulb assembly can be reached.

To replace the turn/park bulb: 1. Rotate the bulb socket housing 1/4 turn

counterclockwise.

2. Push in and turn the bulb counterclockwise to

remove it.

3. Put in the new bulb and turn it clockwise. 4. Snap the wire connector onto the bulb assembly.

233

To reinstall the lamp: 1. Guide the latch spring through the opening in the metal inner panel.

. ..‘

To replace the side marker bulb: 1. Remove the socket by turning it counterclockwise

and pulling it straight out.

2. Remove the bulb by pulling it straight out of the

socket.

3. Insert the new bulb by pressing it straight into the

socket.

4. Insert the socket by pressing it straight into the bulb

hole and turning it clockwise.

2. Engage the two blades on the lamp into the slots on

the headlamp while engaging the two pins at the rear of the lamp openings into the sockets on the rear of the lamp. The lamp is now in place.

3. Insert a screwdriver into the loop on the latch spring.

Pull the spring to the rear and slightly center of the vehicle until the detent engages into the notch.

Taillight Bulb Replacement (Sedan) For the type of bulb, see the Index under “Replacement Bulbs.” Replacing bulbs in the taillight housing is very difficult, and we recommend that you see your dealer when you need a bulb replaced.

Taillight Bulb Replacement (Wagon)

For the type of bulb, see the Index under “Replacement Bulbs.” 1. Open the liftgate. 2. Remove the three Phillips head screws. 3. Pull the taillight housing away from the body of the

vehicle.

4. Press the bulb housing release lever and turn the housing 1/6 turn counterclockwise to remove it.

5. To remove the bulb, push in and rotate it

counterclockwise.

6. Reverse all steps to reassemble the taillight.

235

Loading Your Vehicle

TIRE-LOADING INFORMATION

OCCUPANTS

WT. VEHICLE CAP. TOTAL LBS.

FRT. CTR. RR.

KG

MAX. LOADING & GVWR SAME AS VEHICLE CAPACITY WEIGHT PRESSURE TIRE

SIZE

SPEED

COLD TIRE

XXX

RTG

PSI/KPa

FRT. RR. SPA. IF TIRES ARE HOT, ADD 4PSD28KPa SEE OWNER‘S MANUAL FOR ADDITIONAL

I l r m l I :$#

\ INFORMATION

Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label found on the rear edge of the driver’s door tells you the proper size, speed rating and recommended inflation pressures for the tires on your vehicle. It also gives you important information about the number of people that can be in your vehicle and the total weight that you can carry. This weight is called the Vehicle Capacity Weight and includes the weight of all occupants, cargo, and all nonfactory-installed options.

MFD BY GENERAL MOTORS CORP DATE GVWR GAWR FRT GAWR

RR

THIS VEHICLE CONFORMS TO ALL APPLI- CABLE U.S. FEDERAL MOTOR VEHICLE SAFETY, BUMPER, AND THEFT PREVENTION STANDARDS IN EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE.

The other label is the Certification label, found on the rear edge of the driver’s door. It tells you the gross weight capacity of your vehicle, called the GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the vehicle, all occupants, fuel and cargo. 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. Don’t carry more than 160 pounds (72 kg) in the sedan trunk or 300 pounds (136 kg) in the six-passenger wagon rear area.

I NOTICE: I 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.

237

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 Buick. If your spare tire is a different brand than your road tires, you will have a tire warranty folder from each of these manufacturers.

238

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

I NOTICE:

Don’t let anyone tell you that underinflation 911 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 0 Tire overloading

Bad wear Bad handling

0 Bad fuel economy. If your tires have too much air (overinflation), you can get:

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. 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.

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

239

Tire Inspection and Rotation To make your tires last longer, have them in rotated at the mileages recommended in the Maintenance Schedule. See “Scheduled Maintenance Services” in the Index.

spected and

FRONT

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

240

When It’s Time for New Tires

One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 2/32 inch (1.6 mm) or less of tread remaining.

You need a new tire if 0 You can see the indicators at three or more places

around the tire.

0 You can see cord or fabric showing through the tire’s

rubber.

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

enough to show cord or fabric.

The tire has a bump, bulge or split.

0 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 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.

241

Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

Traction - A, B, C

The traction grades, from highest to lowest are: A, B, and C. 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.

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

242

Temperature - A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure. These grades are molded on the sidewalls of passenger car tires. While the tires available as standard or optional equipment on General Motors vehicles may vary with respect to these grades, all such tires meet General Motors performance standards and have been approved for use on General Motors vehicles. All passenger type

(P Metric) tires must conform to Federal safety requirements in addition to these grades. Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. 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 Buick 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.

243

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 Buick model.

Used Replacement Wheels

Tire Chains

NOTICE: Use tire chains only where legal and only when you must. Use only SAE Class “S” type chains that are the proper size for your tires. Install them on the front tires and tighten them as tightly as possible with the ends securely fastened. Drive slowly and follow the chain manufacturer’s instructions. If you can hear the chains contacting your vehicle, stop and retighten them. If the contact continues, slow down until it stops. Driving too fast with chains on will damage your vehicle.

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

244

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 Buick, be sure to follow the manufacturer’s warnings and instructions. And always open your doors or windows when you’re cleaning the inside. Never use these to clean your vehicle: 0 Gasoline 0 Benzene Naphtha

0 Carbon Tetrachloride 0 Acetone 0 Paint Thinner 0 Turpentine 0 Lacquer Thinner 0 Nail Polish Remover They can all be hazardous -- some more than others -- and they can all damage your vehicle, too.

I 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

Cleaning the Inside of Your Buick Use a vacuum cleaner often to get rid of dust and loose dirt. Wipe vinyl or leather with a clean, damp cloth. Your Buick dealer has two GM cleaners, a solvent-type spot lifter and a foam-type powdered cleaner. They will clean normal spots and stains very well. Do not use them on vinyl or leather. Here are some cleaning tips: 0 Always read the instructions on the cleaner label.

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

0 Use a clean cloth or sponge, and change to a clean area often. A soft brush may be used if stains are stubborn.

245

I 0 Use solvent-type cleaners in a well-ventilated area

only. If you use them, don’t saturate the stained area.

0 If a ring forms after spot cleaning, clean the entire

area immediately or it will set.

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

could scorch the fabric.

lamp. You

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.

246

0 Wipe with a clean cloth. Using Solvent-Qpe Cleaner on Fabric First, see if you have to use solvent-type cleaner at all. Some spots and stains will dean off better with just water and mild soap. If you need to use a solvent: 0 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.

0 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. 0 Carefully scrape off excess stain. 0 Follow the solvent-type instructions described

earlier.

0 Shoe polish, wax crayon, tar and asphalt will stain if left on a vehicle seat fabric. They should be removed as soon as possible. Be careful, because the cleaner will dissolve them and may cause them to spread.

Non-Greasy Stains Such as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, wine, vomit, urine and blood. 0 Carefully scrape off excess stain, then sponge the

soiled area with cool water.

0 If a stain remains, follow the foam-type instructions

described earlier.

0 If an odor lingers after cleaning vomit or urine, treat

the area with a waterbaking soda solution: 1 teaspoon (5 ml) of baking soda to 1 cup (250 ml) of lukewarm water. If needed, clean lightly with solvent-type cleaner.

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

cool water and allow to dry.

0 If a stain remains, clean it with solvent-type cleaner. Cleaning Vinyl Use warm water and a clean cloth. 0 Rub with a clean, damp cloth to remove dirt. You

may have to do it more than once.

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

you don’t get them off quickly. Use a clean cloth and a solvent-type vinyl cleaner.

247

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 waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions.

248

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 of the Windshield, Backglass and Wiper Blades If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon-Ami Powder@ (GM Part No. 105001 1). The windshield is clean if beads do not form when you rinse it with water. Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent. Then rinse the blade with water. Wiper blades should be checked on a regular basis and replaced when worn. Cleaning the Outside of Your Buick 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 car washes may cause water to enter your vehicle. Finish Care Occasional waxing or mild polishing of your Buick may be necessary to remove residue from the paint finish. You can get GM approved cleaning products from your dealer. (See “Appearance Care and Materials” in the Index.) Your Buick has a “basecoat/clearcoat” paint finish. The clearcoat gives more depth and gloss to the colored

basecoat. Always use waxes and polishes that are non-abrasive and made for a basecoat/clearcoat paint finish.

I I NOTICE:

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

Aluminum Wheels (If So Equipped) Your aluminum wheels have a protective coating similar to the painted surface of your buick. Don’t use strong soaps, chemicals, chrome polish, abrasive cleaners or abrasive cleaning brushes on them because you could damage this coating. After rinsing thoroughly, a wax may be applied.

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

White Sidewall Tires Your Buick dealer has a GM White Sidewall Tire Cleaner. You can use a stiff brush with the cleaner. 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 & 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.

250

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

251

Appearance Care and Maintenance Materials

You can get these from your Buick dealer.

I NUMBER

PART

SIZE

DESCRIPTION

USAGE

See Your Maintenance Schedule for Other Products

252

Vehicle Identification Number (VIN)

f \ ASSEMBLY

111 I 11111111 11 1111 111 11 I 111111 II I

PLANT

I 1111 11111 mII I1 111111111 I111 111 1111l111111111111111111111111111111111111l111 II=

I 11 111n1 111

11 11 I I 111

I 11111

SAMPLE4UXRM072675

ENGINE A

CODE

MODEL YEAR

This is the legal identifier for your Buick. It appears on a plate in the front corner of the instrument panel, on the driver’s side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration. Engine Identification The eighth character in your VIN is the engine code. This code will help you identify your engine, specifications, and replacement parts.

Service Parts Identification Label You’ll find this label on your spare tire cover in the coupe or sedan. In the wagon, you’ll find the label on the wheel well (remove the spare tire cover to expose the wheel well). It’s very helpful if you ever need to order parts. On this label is: 0 your VIN, 0 the model designation, paint information, and

0 a list of all production options and special.

equipment.

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

Add-on Electrical Equipment

Fuses and Circuit Breakers

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

254

The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links in the wiring itself. This greatly reduces the chance of fires caused by electrical problems. The fuse panel is located inside the glove box, on the left side. To change a fuse, open the glove box. Pull down on the fuse panel latch and open the door. Pull the fuse straight out.

r

Fuse

10

11 12

13 14 15 16

Amp 15 ECM, MAF Sensor 20 15 10 20 20 10

20 20

30"

10 30" 25 20

Fuse Usage

Circuitry

(3 100 Engine only)

Injectors/Coil

ECM Automatic Door LockAJnlock Turn Signal Flasher, Back-up Lights, Trunkbiftgate Release Supplemental Inflatable Restraint (Air Bag) Tail, Park, Side Marker, License Plate, Stop/Turn Signal Heater/Air Conditioner Gages, Warning Indicators, Torque Convert Clutch, Audible Warning System, Computer Command Control, Trunk Release, Brake Warning Indicator, Rear Defog Switch, Speedometer Stop Lights, Hazard Flashers Interior, Underhood, Courtesy, I/P, Trunk Lights, Door Locks, Horn Relay, Passive Restraint System, Deck Lid Release, Power Antenna Liftgate Release, Power Windows Illumination for: I/P, Radio, Pod Lights, Ashtray, Console Light, Heater-A/C Control, Defog Switch, Headlight Switch Radio, Cruise Control Seats, Door Locks, Rear Defog Windshield WipefWash Cigarette Lighter

255

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 Window Options Circuit breakers in the fuse panel protect the power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed. Cigarette Lighter Fuse and Safety Belt Fuse These fuses are located behind the glove box. The fuse holders are taped together with gray tape. Other Fuses The Safety Belt/Chime (ICAM) Module fuse and the Remote Lock Control fuse are located behind the fuse block, above the hush panel. The Fuel Pump and ECM fuses are located under the hood.

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. Headlights The headlight wiring is protected by a circuit breaker in the light switch. An electrical overload will cause the lights to go on and off or, in some cases, to remain off. If this happens, have your headlight system checked right away. Windshield Wipers The windshield wiper motor is protected by a circuit breaker and a fuse. If the motor overheats due to heavy

256

Century Dimensions

Inches Unless Otherwise Noted

Overall: Length . . . . . . . . . . . . . . . . . Width . . . . . . . . . . . . . . . . . . Height . . . . . . . . . . . . . . . . . Wheelbase . . . . . . . . . . . . . . Front Tread . . . . . . . . . . . . . Rear Tread . . . . . . . . . . . . . .

Sedan 189.1 69.4 54.2 104.9 58.7 56.7

Wagon 190.1 69.4 54.2 104.9 58.7 56.7

Interior Front: Leg Room . . . . . . . . . . . . . . . . . . . . . . . . . . . Head Room Shoulder Room . . . . . . . . . . Hip Room . . . . . . . . . . . . . .

42.1 38.6 55.9 50.0

Interior Rear: Leg Room . . . . . . . . . . . . . . Head Room . . . . . . . . . . . . . Shoulder Room . . . . . . . . . . Hip Room . . . . . . . . . . . . . .

Sedan Wagon 34.8 38.9 56.0 54.3

35.9 38.3 56.0 54.3

Trunk Capacity: Cu . Ft . . . . . . . . . . . . . . . . .

16.2

41.6

42.1 38.6 55.9 50.0

Passengers: Front . . . . . . . . . . . . . . . . . . . Rear . . . . . . . . . . . . . . . . . . . Rear-Facing Third Seat ....

Base Curb Weight: Lbs ....................

2974

3134

257

Replaceable Light Bulbs

Application

Number

Application

~~~

Number

Exterior Back-up Lamps ........................ 1156 Center High-Mounted Stoplamp Except Luggage Carrier Mounted ........ 1 141 Luggage Carrier Mounted ............... 577 Front Parking/Tum Signal Lamps .......... 2057 Headlamps Low-Beam .......................... 9006 High-Beam .......................... 9005 License Plate Lamps ..................... 194 Rear Tail/Stop/Turn Signal Lamps ......... 2057 Tail Lamp Only ....................... 194 Tail/Stop Only ........................ 194 Sidemarker Lamps Front ................................ Rear ................................. Underhood Lamp .......................

194 24 56 1

Interior Air Conditioner/Heater Controls .......... T- 1 . 0 Ashtray ............................... 194 Cluster Lighting ........................ 161 Courtesy Lamps ........................ 561 Dome ............................... 2 1 1-2 Dome Courtesy ....................... 214-2 Domemeading Lamps .................... 906 Gear Selector Indicator ................. 194G GloveBox ............................. 174 Headlamp High-Beam Indicator ............ 194 Indicator Lamps ........................ 194 Indicator Lamp . SRS .................... 195 Map .................................. 168 Rear Compartment Lid Lamp . . . . . . . . . . . . . 1003 Rear Dome . Wagon ................... 211-2 Turn Signal Indicators .................... 194 Vanity Mirror .......................... 124

258

Capacities and Specifications

Engine Code 3100 MFI V6 Code M (L82) Belt Tensions -

idler

Automatically controlled by a self-tensioning pulley. Tension adjustment should never be necessary.

Cooling System Capacity - Complete System - 1 1.6 quarts/l0.9 1 Crankcase Capacity (Less Filter) -

iters

4 quarts/3.8 liters

Air Conditioning Refrigerant Capacity (R-134a) -

2.0 lbs. (0.90 kilograms) 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 Buick dealer. For additional information, see your “Warranty and Owner Assistance Information’’ booklet.

Fuel Tank Capacity - 16.5 gallons/62.6 liters

Automatic Transaxle Capacity -

(4T60-E) 4-Speed

Pan Removal and Replacement -

6 quarts/5.7 liters

After Complete Overhaul -

8 quarts/7.6 liters

Maintenance Item Part Numbers - Air Filter - A1233C Fuel Filter - GF580A Oil Filter - PF47 PCV Valve - CV892C Spark Plug - R44LTSM6, GAP 0.60”

(1 SOmm)

3 r n

Capacities and Specifications

I I Engine Code 4 (LN2) 2.2L L4 PFI Belt Tensions -

Automatically controlled by an idler pulley. Tension adjustment should never be necessary. Cooling System Capacity - Complete System - 8.74 quarts/8.27 liters Crankcase Capacity (Less Filter) - 4 quarts/3.8 liters Air Conditioning Refrigerant Capacity (R-134a) -

1.75 lbs. (.79 kilograms) 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 Buick dealer. For additional information, see your “Warranty and Owner Assistance Information” booklet.

Fuel Tank Capacity - 16.5 gallons/62.6 liters Automatic Transaxle Capacity -

(3T40) 3-Speed

Pan Removal and Replacement -

4 quarts/3.8 liters

After Complete Overhaul - 7 quarts/6.6 liters

Maintenance Item Part Numbers - Air Filter - A905C Oil Filter - PF47 PCV Valve - CV9OOC Spark Plug - 41-908, GAP 0.06”

(1.502mm)

260

(@ Part 7 Maintenance Schedule

. - 1

This part covers the maintenance required for your Buick . Your vehicle needs these services to retain its safety. dependability and emission control performance Part 7 includes:

~~

Introduction ...................................................................... A Word About Maintenance ..................................................... Your Vehicle and the Environment ................................................ How This Part is Organized ..................................................... Section A: Scheduled Maintenance Services ............................................. Using Your Maintenance Schedules ............................................... Selecting the Right Schedule .................................................... Schedule1 ................................................................... Schedule11 .................................................................. Explanation of Scheduled Maintenance Services ..................................... Section B: Owner Checks and Services ................................................. AtEachFuelFill .............................................................. AtLeastOnceaMonth ......................................................... AtLeastOnceaYear .......................................................... Section C: Periodic Maintenance Inspections ............................................ Section D: Recommended Fluids and Lubricants ......................................... Section E: Maintenance Record .......................................................

262 262 263 263 264 264 265 266 268 270 272 272 273 273 275 277 279

261

Introduction A Word About Maintenance We at General Motors want to help you keep your vehicle in good working condition. But we don’t know exactly how you’ll drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather. You may use your vehicle in making deliveries. 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 Buick 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.

IMPORTANT: KEEP ENGINE OIL AT THE PROPER

LEVEL AND CHANGE AS

RECOMMENDED

I protection Plan

Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Buick dealer for details.

262

Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment. All recommended maintenance procedures are important. Improper vehicle maintenance or the removal of important components can significantly affect the quality of the air we breathe. Improper fluid levels or even the wrong tire inflation can increase the level of emissions from your vehicle. To help protect our environment, and to help keep your vehicle in good condition, please maintain your vehicle properly. How This Part is Organized The remainder of this part is divided into five sections: “Section A: Scheduled Maintenance Services” shows what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer’s service department or another qualified service center do these jobs.

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

263

“Section C: Periodic Maintenance Inspections” explains important inspections that your Buick dealer’s service department or another qualified service center should perform. “Section D: Recommended Fluids and Lubricants” lists some products GM recommends to help keep your vehicle properly maintained. These products, or their equivalents, should be used whether you do the work yourself or have it done. “Section E: Maintenance Record” provides a place for you to record the maintenance performed on your vehicle. Whenever any maintenance is performed, be sure to write it down in this section. This will help you determine when your next maintenance should be done. In addition, it is a good idea to keep your maintenance receipts. They may be needed to qualify your vehicle for warranty repairs.

Section A: Scheduled Maintenance Services Using Your Maintenance Schedules This section tells you the maintenance services you should have done and when you should schedule them. Your Buick dealer knows your vehicle best and wants you to be happy with it. If you go to your dealer for your service needs, you’ll know that GM-trained and supported service people will perform the work using genuine GM parts. These schedules are for vehicles that: 0 carry passengers and cargo within recommended limits. You will find these limits on your vehicle’s Tire-Loading Information label. See “Loading Your Vehicle” in the Index.

0 are driven on reasonable road surfaces within legal

driving limits.

0 use the recommended unleaded fuel. See “Fuel” in

the Index.

264

two schedules is

Selecting the Right Schedule First you’ll need to decide which of the right for your vehicle. Here’s how to decide which schedule to follow: Schedule I Is any one of these true for your vehicle? Most trips are less than 4 miles (6 km).

0 Most trips are less than 10 miles (16 km) when

outside temperatures are below fi-eezing.

The engine is at low speed most of the time (as in door-to-door delivery, or in stop-and-go traffic). You operate your vehicle in dusty areas. You tow a trailer.

If any one (or more) of these is true for your driving, follow Schedule I. Schedule I1 Follow Schedule I1 only if none of the above conditions is true.

Scheduled Maintenance Services Schedule I

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

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

Schedule I should also be followed if the car

is used for delivery service, police, taxi or other commercial applications.

WHEN TO PERFORM Miles (kilometers) or Months, Whichever

Occurs

MILES (000)

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

KILOMETERS (000)

Every30oOmi.(50@)km)or

months

0 0 0 0

0 0

0 0

oil change

Every

At 6 OOO mi. (10 000 km) and every 15 ooo mi. (25 ooo km) or as necessary

Every 30 OOO mi. (50 000 km) or 24 months.

TO BE SERVICED (See Explanation of Scheduled Maintenance Services Following Schedules I and 11)

First

Item No. 1. Engine oil & Filter Change 2. Chassis Lubrication

other

3. Tire & Wheel Rotation &

Inspection

4. Engine Accessory Drive

Belt(s) Inspection*

5. Cooling System Service"

266

TO BE SERVICED (See Explanation of Services Following Schedules I and 11)

Scheduled Maintenance

Item No.

I 6. Transaxle Service I 7. Spark Plug

Replacement* 3 100 Engine

55 60 65 70 75 80

8. Spark Plug Wire

I 10. Air Cleaner Filter I 1 1. Fuel Tank, Cap & Lines

Replacement*

Inspection*?-

The services shown in this schedule up to 48 000 miles (80 000 km) should be performed after 48 000 miles at the same intervals.

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

267

Scheduled Maintenance Services Schedule I1

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

TO BE SERVICED (See Explanation of Services Following Schedules I and 11)

Scheduled Maintenance

Item No. 1. Engine Oil Change* Oil Filter Change" 2. Chassis Lubrication

WHEN TO PERFORM Miles (kilometers) or Months, Whichever

Occurs First

MILES (000)

3. Tire & Wheel Rotation & Inspection

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

or as necessary

Every 30 000 mi. (50 OOO km) or 24 mos.

268

TO BE SERVICED

Scheduled Maintenance

(See Explanation of Services Following Schedules I and 11)

Item No.

I 6. Transaxle Service

Replacement*

7. Spark Plug I 8. Spark Plug Wire Inspection*? I 9. EGR System Inspection (2.2 L L4 Code 4 I 10. Air Cleaner Filter Replacement” I 1 1. Fuel Tank, Cap & Lines Inspection*?

engine only)*?

WHEN TO PERFORM Miles (kilometers) or Months, Whichever

Occurs First

See Explanation of Scheduled Maintenance Services Following Schedules I and I1 Every 100,000 mi. ( 166 000 km)

Every 30 000 mi. (50 000 km)

See Explanation of Scheduled Maintenance Services Following Schedules I and I1 Every 30 000 mi. (50 000 km)

MILES (000)

KILOMETERS (000)

50

62.5

75

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

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

269

in

Explanation of Scheduled Maintenance Services Below are explanations of the services listed in Schedule I and Schedule 11. The proper fluids and lubricants to use are listed Section D. Make sure whoever services your vehicle uses these. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle. NOTE: To determine your engine’s displacement and code, see “Engine Identification” in the Index. 1. Engine Oil and Filter Change* -- Always use SH or SG Energy Conserving I1 oils of proper viscosity. The “SH or S G ’ designation may be shown alone or in combination with others, such as “SH/CD’ or “SH, SG, CD,” “SG/CD,”etc. To determine the preferred viscosity for your vehicle’s engine (e.g., SAE 5W-30 or S A E 10W-30), see “Engine Oil” in the Index. 2. Chassis Lubrication -- Lubricate the transaxle shift

linkage, parking brake cable guides, underbody contact points and linkage. If your vehicle is equipped with grease fittings, lubricate the suspension and steering linkage.

3. Tire and Wheel Rotation and Inspection -- For

proper wear and maximum tire life, rotate your tires following the instructions in this manual. See “Tires, Inspection & Rotation” in the Index. Check the tires for uneven wear or damage. If you see irregular or premature wear, check the wheel alignment. Check for damaged wheels also.

4. Engine Accessory Drive Belt(s) Inspection --

Inspect the belt(s) for cracks, fraying, wear and proper tension. Replace as needed.

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

270

9. Exhaust Gas Recirculation (EGR) System Inspection (2.2 L Code 4 engine only) *? --- Conduct the EGR system service as described in the service manual. To purchase a service manual, see “Service Publications” in the Index. 10. Air Cleaner Filter Replacement* -- Replace every 30,000 miles (50 0o0 km) or more often under dusty conditions. Ask your dealer for the proper replacement intervals for your driving conditions. 11. Fuel Tank, Cap and Lines Inspection*? -- Inspect

fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for an even filler neck imprint damage. Replace parts as needed. Periodic replacement of the fuel filter is not required.

or any

6. ’Ikande Service -- Change both the fluid and filter

every 15,000 miles (25 0oO km) if the vehicle is mainly driven under one or more of these conditions:

In heavy city traffic where the outside temperature regularly reaches 90°F (32 “C) or higher.

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

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

If you do not use your vehicle under any of these conditions, change both the fluid and filter every 100,OOO miles (160 OOO km). 7. Spark Plug Replacement* -- Replace spark plugs with the proper type. See “Specifications Chart” in the Index. 8. Spark Plug Wire Inspection*’f’ -- Inspect for bums, cracks or other damage. Check the boot fit at the distributor and at the spark plugs. Replace wires as needed.

* An Emission Control Service. The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”. 271

At Each Fuel Fill (It is important for you or a service station attendant to perform these underhood checks at each fuel fill.)

WHAT TO DO

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

Section B: Owner Checks and Services Listed below are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Section D.

Engine Oil Level

Engine Coolant Level

Windshield Washer Fluid Level

272

CHECK OR SERVICE Starter Switch

At Least Once a Month

WHAT TO DO

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

Cassette Deck

At Least Once a Year

Key Lock

WHAT TO DO

CHECK OR SERVICE

Cylinders L Body Lubrication

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

hinges and

WHAT TO DO

the vehicle could

CAUTION: When you are doing this check, 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 (see “Parking Brake” in the index if necessary) and the regular brake.

NOTE: Do not use the accelerator to turn off the pedal, and be ready engine immediately if it starts. 3. Try to start the engine in each gear. The starter should work only in “P” (Park) or “N” (Neutral). If the starter works in any other position, your vehicle needs service.

273

WHAT TO DO

Steering Column Lock

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

0 The key should turn

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

CHECK OR SERVICE

Parking Brake and Automatic Transaxle “ P ’ (Park) Mechanism Check

WHAT TO DO

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

a fairly steep hill, with the

Park on vehicle facing downhill. Keeping your the regular brake, set the foot on parking brake. 0 To check the parking brake: With the engine running and transaxle in “N” (Neutral), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle held by the parking brake only.

is

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

274

I CHKCKOH

SKHVICK

Unclcrbody Flushing

At least cvcry spring, use plain walcr t o [’lush any corrosive matcrials from [he undcrbody. Take care l o clean thoroughly any ilrcas whcrc mud and other debris can collect.

Section C: Periodic Maintenance Inspections Listed below are inspections and services which should be performed at least twice a year (for instance, each spring and 111). You should let your GM dealer’s service department or other qualified service center do these jobs. Make sure any necessary repairs are completed at once.

CHKCK O R SKRVICK

Restraint Systems

WHAT TO DO

latch

plates,

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

275

CHECK OR SERVICE Brake System Inspection

WHAT TO DO

then inspect the drive

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 for proper hookup, lines and hoses binding, leaks, cracks, chafing, etc. axle Clean and boot seals for damage, tears or leakage. Replace seals if necessary. Inspect the complete exhaust system. Inspect the body near the exhaust system. Look for broken, damaged, missing or out-of-position parts as well as open seams, holes, loose connections, or other conditions which could cause a heat build-up in the floor pan or could let exhaust fumes into “Engine Exhaust” in the Index. Inspect the interference or binding, and for damaged or missing parts. Replace parts as needed.

the vehicle. See

throttle

linkage for

CHECK OR SERVICE

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

Exhaust System Inspection

Throttle Linkage Inspection

276

WHAT TO DO

complete system. Inspect Inspect the for proper brake lines and hoses hookup, cracks, binding, leaks, chafing, etc. Inspect disc brake pads for wear and rotors for surface condition. Also inspect drum bmke linings for wear and cracks. Inspect other brake parts, including drums, wheel cylinders, calipers, parking brake, etc. adjustment. You Check parking brake may need to have your brakes inspected more often if your driving habits or conditions result in frequent braking. NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be serviced, Also, if the brake system warning light stays on or comes on, something may be wrong with the brake system. See “Brake System Warning Light” in the Index. If your anti-lock brake system warning light stays on, comes on or flashes, something may be wrong with the anti-lock brake system. See “Anti-Lock in the Brake System Warning Light” Index.

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

USAGE

Engine Oil

Engine Coolant

Hydraulic Brake System

FLUID/LUBRICANT

Energy

the proper

“SH” or

SH or SG API service Conserving I1 oils of “SG’ viscosity. The designation may be shown alone or in combination with others, such as “SH/CD,” “SG/CD’ or “SH,SG,CD,” etc. To determine the preferred viscosity for your vehicle’s engine, see “Engine Oil” in the Index. 50/50 mixture of water (preferably distilled) and good quality ethylene glycol base antifreeze (GM Part No. 1052753 or equivalent) conforming to GM Specifications 1825M or approved recycled coolant conforming to Specification 1825M. Delco Supreme 11 Q Brake Fluid (GM Part No. 1052535 or equivalent) DOT-3 brake fluid.

GM

USAGE Parking Brake Guides

Power Steering System Automatic Transaxle Key Lock Cylinders

Automatic Transaxle Shift Linkage Chassis Lubrication

Windshield Washer Solvent

~~~

- - _ FLUIDlLUBRICANT

- -~

No. Chassis lubricant (GM Part or lubricant 1052497 or equivalent) meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Hydraulic Power Steering Fluid (GM Part No. 1052884 or equivalent). DEXRONQ- III or DEXRONB- IIE Automatic Transmission Fluid. Lubricate Multi-Purpose Lubricant (GM Part No. 12345120), synthetic SAE 5W-30 engine oil or Part No. silicone lubricant (GM 1052276 or 1052277). Engine oil.

with

No.

Chassis lubricant (GM Part 1052497 or equivalent) or lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB. GM Optikleena Washer Solvent (GM Part No. 1051515) or equivalent.

277

USAGE

Hood Latch Assembly a. Pivots and

Spring Anchor b. Release Pawl

Hood and Door Hinges, Wagon Liftgate, Fuel Door Hinge, Folding Seat Hardware, Rear Compartment Lid Hinges Weatherstrips

FLUID/LUBRICANT

a. Engine oil.

b. Chassis lubricant meeting

requirements of NLGI Grade 2, Category LB (GM Part No. 1052497 or equivalent) or GC-LB. Engine oil or Lubriplate Lubricant (GM Part No. 1050109).

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

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

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

I

DATE

ODOMETER READING

SERVICED BY

MAINTENANCE PERFORMED

Maintenance Record

_ _

Maintenance Record

n

Here you will find out how to contact Buick if you need assistance . This part also tells you how to obtain service publications and how to report any safety defects . Part 8 includes:

Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 Customer Assistance for the Hearing or Speech Impaired .................................. 283 Reporting Safety Defects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 CourtesyTransportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 Roadside Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 ServicePublications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

281

Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and Buick. Normally, any concern with the sales transaction or the operation of your vehicle will be resolved by your dealer’s Sales or Service Departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur. If your concern has not been resolved to your satisfaction, the following steps should be taken: STEP ONE -- Discuss your concern with a member of dealership management. Normally, concerns can be quickly resolved at that level. If the matter has already been reviewed with the Sales, Service, or Parts Manager, contact the owner of the dealership or the General Manager. STEP TWO -- If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the Customer Assistance Center by calling 1-800-521-7300. In Canada, contact GM of Canada Customer Assistance Center in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French). In Mexico, call (525) 254-3777 . In Puerto Rico or U.S. Virgin Islands, call 1-809-763- 13 15. In all other

282

overseas locations, contact GM North American Export Sales in Canada by calling 1-4 16-644-4 1 12. For prompt assistance, please have the following information available to give the Customer Assistance Representative:

Your name, address, home and business telephone numbers

0 Vehicle Identification Number (This is available

from the vehicle registration or title, or the plate at the left top of the instrument panel and visible through the windshield.) Dealership name and location Vehicle delivery date and present mileage Nature of concern

We encourage you to call the toll free number listed previously in order to give your inquiry prompt attention. However, if you wish to write Buick, write to