1993 Cadillac Seville Owners Manual

mix.)

A CAUTION

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

...-

245

A CAUTION:

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

Should a low coolant condition exist, an overheat protection “Limp Home” feature of the 4.6 L Northstar allows alternate firing groups of four cylinders for a predetermined number of cycles to prevent engine damage, enabling your vehicle to be driven to the nearest service center.

A CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the coolant surge tank pressure cap -- even a little -- they can come out at high speed. Never turn the cap when the cooling system, including the coolant surge tank pressure cap, is hot. Wait for the cooling system and coolant surge tank pressure cap to cool if you ever have to turn the pressure cap.

L -

. J

246

F

1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly to the left until it first stops.

(Don’t press down while turning the pressure cap.) If you hear a hiss, wait for that to stop. A hiss means there is still some pressure left.

247

2. Then keep turning the pressure cap, but now push down as you turn it. Remove the pressure cap.

3. Fill the coolant

surge tank with the proper mix, up to the base of the filler neck.

248

. :

4. Put the cap back on

the coolant surge tank.

5. Start the engine and as the engine runs the coolant will circulate

through the cooling system. Any air that was introduced while adding coolant will purge itself and rise to the top of the surge tank. If the “ENGINE COOLANT LOW” message does not appear on the Driver Information Center, coolant is at the proper fill level. If an “ENGINE COOLANT LOW” message does appear, repeat steps 1 through 4 or see your dealer.

IFA 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, then gently brake to a stop well out of the traffic lane. A rear blowout, particularly on a curve, acts much like a skid and may require the same correction you’d use in a skid. In any rear blowout, 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.

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. - _-

If your tire goes flat, the next section 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. A CAUTION:

Changing a tire can cause an injury. The vehicle can slip off the jack and ro11 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 “P” (Park). 2. Set the parking brake firmly. 3. lhrn off the engine. To be even more certain the vehicle won’t move, you can put chocks 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.

250

L .

The following steps will tell you how to use the jack and change a tire.

The equipment you’ll need is in the trunk under the spare tire cover.

Rotate the plastic wing nut and remove that cover to access the spare tire.

Then remove the wing nut that secures the jack and wrench and remove them from the trunk.

25 1

Attach the wheel wrench to the jack bolt and rotate it clockwise (to the right). That will raise the lift head a little.

There is a center wheel cover on your aluminum wheel. Use the flat end of the wheel wrench, prying along the edge of the cover until it comes off. Be careful not to scratch the aluminum wheel edge. Don't try to remove it with your bare hands.

252

. . .

Using the wheel wrench, loosen all wheel nuts. Don't remove them yet.

the

Position the jack under the vehicle. Your vehicle has a notch on the frame near each of the wheels. Fit the lift head into the notch nearest the wheel with the flat tire.

253

I A CAUTION:

Getting under a vehicle when it is jacked up is 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 jack.

NOTICE: Raising your vehicle with the jack improperly positioned will damage the vehicle or may allow the vehicle la I d 1 OR the Jack. Be sure to fit the jack lift head into the proper location btfntv raising your vehicle,

. .*

Raise the vehicle by rotating the wheel wrench clockwise. Raise the vehicle far enough off the ground so there is enough room for the spare tire to fit.

254

F

pl

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

A CAUTION:

Rust or dirt on !he w h d , o r on the parts to which it is fastened, can mahe the uhed nuts become loose after a time. The wheel cuuld conw o l l and c ~ u s e a n accident. When you change a wheel, remote un) 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.

255

Remove any rust or dirt from the wheel bolts, mounting surfaces or spare wheel. Place the spare on the wheel mounting surface.

A CAUTION

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.

Replace the wheel nuts with the rounded end of the nuts toward the wheel. Tighten each nut by hand until the

256

Lower the vehicle by rotating the wheel wrench counterclockwise. Lower the jack completely.

Tighten the wheel nuts firmly in a criss-cross sequence as shown.

1 A CAUTION:

Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to become 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 the right kind. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to 140 N m (100 ft.lbs.).

257

A CAUTION:

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.

COMPACT SPARE TIRE Although the compact spare 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). The compact spare is made to go up to 3,000 miles (5000 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. Your anti-lock brake system warning light may come on when you are driving with a compact spare. See “Anti-Lock Brake System Warning Light” in the Index.

258

I !

Don’t use your compact spare on some other vehicle. And don’t mix your compact spare or wheel with other wheels or tires. They won’t fit. Keep your spare and its wheel together.

A CAUTION Storing a jack, a tire, or oth’er equipment in the pagsenger compartment of the vehicle could cause iqjury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place.

The flat tire should be placed in the spare tire well.

259

IF YOU’RE STUCK: IN SAND, MUD, ICE OR SNOW What you don’t want to do when your vehicle is stuck is to spin your wheels. The method known as “rocking” can help you get out when you’re stuck, but you must use caution.

I A CAUTION

If you let your tires spin at high speed, they can explode and you or others could be injured. And, the transaxle or other parts of the vehicle can overheat. That could cause an engine compartment fire or other damage. When you’re stuck, spin the wheels as little as possible. Don’t spin the wheels above 35 mph (55 km/h) as shown on the speedometer.

Rocking your vehicle to get it out: First, turn your steering wheel left and right. That will clear the area around your front wheels. Then shift back and forth between “R” (Reverse) and a forward gear, spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transaxle is in gear. If that doesn’t get you out after a few tries, you may need to be towed out. If you do need to be towed out, see “Towing Your Vehicle” in the Index.

260

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SEtC‘l’lUN 6

SERVICE AND APPEARANCE CARE Here you will find information about the care of your Cadillac. This section begins with service and fuel information, and check important fluid and lubricant levels. There is also technical information about your vehicle, and a section devoted care. SERWCE Your Cadillac dealer knows your vehicle best and wants you to be happy with it. We hope you’ll go to your dealer for all your service needs. You’ll get genuine GM parts and GM-trained and supported service people. We hope you’ll want to keep your GM vehicle all GM. Genuine GM parts have one of these marks:

then it shows how to to its appearance

GM

Doing Your Own Service Work If you want to do some of your own service work, you’ll want to get the proper Cadillac Service Manual. It tells you much more about how to service your Cadillac than this manual can. To order the proper service manual, see “Service Publications” in You should keep a record with all parts receipts and list the mileage and the date of any service work you perform. See “Maintenance Record” in the Index.

the Index.

261

6“

13

1““

I I

A CAUTION:

You can be injured if you try to do service work on a vehicle without knowing enough about it.

Be sure you have sufficient knowledge, experience, and the proper replacement parts and tools before you attempt any vehicle maintenance task. Be sure to use the proper nuts, bolts and other fasteners. “English” and “metric” fasteners can be easily confused. If you use the wrong fasteners, parts can later break or fall off. You could be hurt.

FUEL Use premium unleaded gasoline rated at 91 octane or higher. It should meet specifications ASTM D4814 in the U.S. and CGSB 3.5-92 in Canada. These fuels should have the proper additives, so you should not have to add anything to the fuel. In the U.S. and Canada, it’s easy to be sure you get the right kind of gasoline (unleaded). You’ll see “UNLEADED” right on the pump. And only unleaded nozzles will fit into your vehicle’s filler neck. Be sure the posted octane is at least 91. If the octane is less than 91, you may get a heavy knocking noise when you drive. (In an emergency, you may be able to use lower octane -- as low as 87 -- if heavy knocking does not occur.) If you’re using 91 or higher octane unleaded gas and you still get heavy knocking, your engine needs service.

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3

What about gasoline with blending materials that contain oxygen, such as MTBE or alcohol? MTBE is “methyl tertiary-butyl ether.” Fuel that is no more than 15% MTBE is fine for your car. Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than 10% ethanol is fine for your car. Methanol is methyl or wood alcohol.

Gasolines for Cleaner Air Your use of gasoline with detergent additives will help prevent deposits from forming in your engine and fuel system. That helps keep your engine in tune and your emission control system working properly. It’s good for your vehicle, and you’ll be doing your part for cleaner air. Ivlany gasolines are now blended with materials called oxygenates. General Motors recommends that you use gasolines with these blending materials, such as MTBE and ethanol. By doing so, you can help clean the air, especially in those parts of the country that have high carbon monoxide levels. In addition, some gasoline suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. General Motors recommends that you use reformulated gasoline. By doing so, you can help clean the air, especially in those parts of the country that have high ozone levels. You should ask your service station operators if their gasolines contain detergents and oxygenates, and if they have been reformulated to reduce ve hide emissions.

263

FUELS IN FOREIGN COUNTMES If you plan on driving in another country outside the U.S. or Canada, unleaded fuel may be hard to find. Do not use leaded gasoline. If you use even one tankful, your emission controls won't work well or at all. With continuous use, spark plugs can get fouled, the exhaust system can 4. $8. corrode, and your engine oil can deteriorate quickly. Your vehicle's " oxygen sensor will be damaged. All of that means costly repairs that

wouldn't be covered by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in the country where you'll be driving. You can also write us at the following address for advice. Just tell us where you're going and give your Vehicle Identification Number (VIN).

General Motors of Canada Ltd. International Export Sales PO. Box 828 Oshawa, Ontario L1H 7N1, Canada FILLING YOUR TANK

264

A CAUTION:

Gasoline vapor is highly flammable. It burns violently, and that can cause very bad injuries. Don’t smoke if you’re near gasoline or refueling your vehicle. Keep sparks, flames, and smoking materials away from gasoline.

The cap is behind a hinged door on

the left side of your vehicle.

The release button is in the glove box.

$ -

:* ’.

Or you can use the manual door release override in the trunk.

265

7 While refueling, hang the cap inside the fuel door.

I.

’ :

To take off the cap, turn it slowly to the left (ccruntcrclwkuiw).

A CAUTION:

If you get gasoline on you and then something ignites it, you could be badly burned. Gasoline can spray out on you if you open the fuel filler cap too quickly. This spray can happen if your tank is nearly full, and is more likely in hot weather. Open the fuel filler cap slowly and wait for any “hiss” noise to stop. Then unscrew the cap all the way.

When you put the cap back on, turn it to the right until you hear a clicking noise.

266

CHECKING THINGS UNDER THE HOOD HOOD RELEASE

To open the hood, first pull the lever inside the vehicle located at the lower left side of the instrument panel.

267

A CAUTION:

An electric fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing and tools away from any underhood electric fan.

A CAUTION:

Before closing the hood, be sure all filler caps are on properly. Then just pull the hood down and close it firmly.

Fluid Usage Label

4.6 Liter (Northstar)

Use the fluid usage label to identify the correct fluid you want to check.

- .

268

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

4.9 Liter

4.6 Liter (Northstar)

Turn off the engine and give the oil a few minutes to drain back into the oil pan. If you don’t, the oil dipstick might not show the actual level.

269

4.6 Liter (Northstar)

To Check Engine Oil: Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip lower.

270

P

4.9 Liter

4.6 Liter (Northstar)

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

271

1 4.9 Liter

4.6 Liter (Northstar)

To remove, turn the oil fill cap counterclockwise.

272

I lr;

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

r“

What Kind of Oil to Use: Look for three things:

SG “SG” must be on the oil container, either by itself or combined with other quality designations, such as “SG/CC,,” “SG/CD,” g g s ~ s ~ , ~ c , 9 ’ etc. These letters show American Petroleum Institute (MI) levels of quality.

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i m

FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST SAE VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.

x-:.

. . . . . . . .,.. >. . ' .

1 $&,x,-

.?.: ; ,:, :

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HOT

WEAntER

S A E 1OW-30 As shown in the viscosity chart, S A E 1OW-30 is best for your vehicle. However, you can use S A E 5W-30 if it's going to be colder than 60°F (16 C ) before your next oil change. When it's very cold, below 0 * F (-18OC), you should use S A E 5W-30.

These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils such as S A E 1OW-40 or S A E 2OW-50. 0 Energy Conserving I1

Oils with these words on the container will help you save fuel.

ci

274

This doughnut-shaped logo (symbol) is used on most oil containers to help you select the correct oil. You should look for this on the oil container, and use only those oils that display the logo. GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the requirements for your vehicle. Engine Oil Additives: Don’t add anything to your oil. Your Cadillac dealer is ready to advise if you think something should be added. When to Change Engine Oil: Your vehicle is equipped with an engine oil life index (EOLI) feature as part of the Driver Information Center display (DIC). Oil change intervals are determined by the EOLI and will usually fall at, or between, the two recommended alternative intervals of 3,000 miles (5,000 kilometers) and 7,500 miles (12,500 kilometers), but could be shorter than 3,000 miles (5,000 kilometers) under some very severe driving conditions shown in Schedule I. The system will also indicate the need for an oil change if 7,500 miles (12,500 kilometers) or one year has passed. Engine oil life remaining is displayed through engine data as the ‘OIL LIFE INDEX’ and as a ‘CHANGE ENGINE OIL message. The ‘OIL LIFE INDEX’ display includes a number between 0 and 100. This is the percentage of oil life REMAINING based on driving conditions and mileage driven since the last time of the oil life indicator was reset. When the remaining oil life is less than lo%, a ‘CHANGE OIL SOON’ message will appear. This is a reminder to schedule an engine oil change. When the oil life index reaches 0, the ‘CHANGE ENGINE OIL: message will appear. This indicates that no oil life remains and the oil should be changed as soon as possible, but certainly within the next 200 miles (320 km). The EOLI will not detect excessively dusty conditions or engine malfunctions which may effect the oil. If you drive in dusty areas, change the engine oil after every 3,000 miles (5,000 kilometers) or 3 months (whichever comes first), unless instructed to do so sooner by the DIC. On Northstar 4.6 Liter engine equipped vehicles a ‘CHECK OIL LEVEE message will appear whenever the oil level’s approximately one quart low.

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How To Reset the Oil Life Indicator: After the oil has been changed, display the ‘OIL LIFE INDEX’ message by pressing the the ‘STORE/RECALL ‘INFORMATION’ button. Then press and hold button until the display shows ‘100’. This will reset the oil life index. The message will remain OFF until the next oil change is needed. The percentage of oil life remaining may be check at any item by pressing the INFORMATION button several times until message appears. Engine Block Heater: An engine block heater can be a big help if you have to park outside in very cold weather, -20” F (-29 “C) or colder. If your vehicle has this option, see “Engine Block Heater” in the Index. What to Do with Used Oil:

the ‘OIL LIFE INDEX

A CAUTION

Used engine oil contains things that have caused skin cancer in laboratory animals. Don’t let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properlv throw away clothing or rags containing used engine oil.

Used oil can be a real threat to the environment. If you change your own oil, be sure to drain all free-flowing oil from the filter before disposal. Don’t ever dispose of oil by pouring it on the ground, into sewers, or into streams or bodies of water. Instead, recycle it by taking it to a place that collects used oil. If you have a problem properly disposing of your used or a local recycling center for help. oil, ask your dealer, a service station

276

AIR CLEANER

4.9 Liter

4.6 Liter (Northstar)

To gain access to the air cleaner element, loosen the four screws and lift the top half of the air cleaner assembly. Refer to the Maintenance Schedule to determine when to replace the air filter. See “Scheduled Maintenance Services” in the Index.

277

A CAUTION

Operating the engine with the air cleaner off can cause you or others to be burned. The air cleaner not only cleans the air, it stops flame if the engine backfires. If it isn’t there, and the engine backfires, you could be burned. Don’t drive with it off, and be careful working on the engine with the air cleaner off.

NOTICE: If the air cleaner is off, a backflre can cause a damaging tngine fire, And, dirt can easily get into your engine, which will drmagc it, Always have the air cleaner io place when you’rt ddvlng.

AUTOMTIC TRANSAXLE FLUID When to Check and Change: A good time to check your automatic transaxle fluid level engine oil is changed. Refer to the Maintenance Schedule to determine when to change your fluid. See “Scheduled Maintenance Services” in the Index. How to Check Because this operation can be a little difficult, you may choose to have this done at a Cadillac dealership Service Department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.

is when the

278

Wait at least 30 minutes &ore checking the transaxle fluid level have been driving:

if you

1“

When outside temperatures are above 90’F (32’ C). At high speed for quite a while. In heavy traffic -- especially in hot weather. While pulling a trailer.

To get the right reading, the fluid should be at normal operating temperature, which is 180°F to 200°F (82OC to 93’C). Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 5O0F (loo C). If it’s colder than 5OoF (lO°C), you may have to drive longer. To check the fluid level:

Park your vehicle on a level place. Place the shift lever in “PYy (Park) with the parking brake applied. With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three. seconds in each range, Then, position the shift lever in “P” (Park). L-ct Ihc cngirlr ruI1 ;II idlc for thrw t o five minutes.

279

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

4.9 Liter

4.6 Liter (Northstar) Tbrn cap counterclockwise to unlock cap.

1. Pull out the dipstick and wipe it with a clean rag or paper towel. 2. Push it back in all the way, wait three seconds and then pull

it back out

again.

280

4.9 Liter

. ..

4.6 Liter (Northstar)

~. f$<&< ...,._ :

_ , I

3. Check both sides of the dipstick, and read the lower level. The fluid

level must be in the cross-hatched area.

4. If the fluid level is where it should be, push

the dipstick back in all the

way.

How to Add Fluid: Refer to the Maintenance Schedule to determine what kind of transaxle fluid to use. See “Recommended Fluids and Lubricants” in If the fluid level is low, add only enough of the proper fluid to bring the level into the cross-hatched area on the dipstick. It doesn’t take much fluid, generally less than a pint. Don’t overfill. We recommend you use only fluid labeled DEXRON@-IIE, because fluids with that label are by fluid made especially for your automatic transaxle. Damage caused other than DEXRON@-IIE is not covered by your new vehicle warranty. After adding fluid, recheck the fluid level as described under “How to Check.”

the Index.

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c.

When the correct fluid level is obtained, push the dipstick back in all the way.

How To Reset Transaxle Fluid Change Indicator: 4.6L (Northstar) Your vehicle is equipped with a transaxle fluid change indicator. A “CHANGE TRANS FLUID” message will display on the Information Center when the power train computer determines that the transaxle fluid needs to be changed or at each 100,000 miles (160,000 km) interval, whichever occurs first. When this message appears, change the transaxle fluid and reset the transaxle fluid life indicator as follows:

Turn the key “ON” with the engine stopped. Press and hold the “OFF” and “REAR DEFOG” buttons on the climate control simultaneously until the “TRANS FLUID RESET” message appears in the Information Center (between 5 and 20 seconds).

ENGINE COOLANT The following explains your cooling system and how it is low. If you have a problem with engine overheating, see “Engine Overheating” in the Index. The proper coo’ It for your Cadillac will:

to add coolant when

Give freezing protection down to -34°F (-37’C) . Give boiling protection up to 262 ” F (128 ” C) . Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights work as they should.

What to Use: Use a mixture of one-half clean water (preferably distilled) and one-half antifreeze that meets “GM Specification 1825-M,” which won’t damage aluminum parts. You can also use a recycled coolant conforming to GM Specification 1825-M with a complete coolant flush and refill. Use GM Engine Coolant Supplement (sealer) with any complete coolant change. If you use these, you don’t need to add anything else.

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r

A CAUTION

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

I 4.6 Liter (Northstar) TO Check Coolant When. your engine is cold, the coolant level should be at “FULL COLD”, or a little higher.

Adding Coolant

283

When your engine is warm and the “ENGINE COOLANT LOW” message does not appear on the Driver Information Center, coolant is at the proper fill level.

4.9 Liter To Check Coolant: When your engine is cold, the coolant level should be at “FULL COLD,” or a little higher. When your engine is warm, the level should be up to “FULL HOT,” or a little higher.

To Add Coolant 4.9L If you need more coolant, add the proper mix at the coolant recoverv tank.

A CAUTION

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

radiator pressure cap -- even a little -- when the engine and

radiator are hot.

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

284

A CAUTION:

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

To Add Coolant 4.6L (Northstar): If you need more coolant, add the proper mix at the coolant surPe tank.

A CAUTION:

lbrning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow -- even a little -- when the engine and radiator are hot. out and burn you badly. Never turn the surge tank pressure cap You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Don’t spill coolant on a hot engine.

To Check or Add Coolant: When the engine is cold, the coolant level should be at “FULL COLD,” or a little higher. Remove the pressure cap from the surge tank; use a flashlight as necessary to see into the tank. The coolant Ievel should be at or above the seam inside the tank. If you need more coolant, add the proper mix.

M U T O R OR SURGE TANK PRESSURE CAP

When you replace your radiator or surge tank pressure cap, an AC@ cap is recommended. THERMOSTAT Engine coolant temperature is controlled by a thermostat in the engine coolant system. The thermostat stops the flow of coolant through the radiator until the coolant reaches a preset temperature. When you replace your thermostat, an AC@ thermostat is recommended. POWER STEERING FLUID

4.9 Liter

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4.6 Liter (Northstar)

How To Check Power Steering Fluid: Unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the cap again and look at the fluid level on the dipstick.

When the engine compartment is hot, the level should be at the “HOT” mark. When the engine compartment is cool, the level should be at the “FULL COLD” mark.

287

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

.~

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

’L-

WNDSHIELD WASHER FLUID To Add:

Open the cap labeled “WASHER FLUID ONLY.” Add washer fluid until the bottle is full.

288

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HEADLIGHT WASHER FLUID (EXPORT ONLY) To Add:

Open the cap labeled “WASHER FLUID ONLY.” Add windshield washer fluid until the bottle is full.

289

NOTICE: e When using eoncentrated washer fluid, follow the

manufacturer inStructfons for adding water. Don't mix water with ready to use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system. Also, water doesn't clean as well as washer fluid. Fill your washer fluid tank only 3/4 full when it's very cold. This allows for expansion, which could darnage the tank if it i s completely full. Don't use radiator antifreeze in pout wlndshicld wuadwr. I t can damage your paint.

B W M S T E R CYZINDER Your brake master cylinder is here. It is filled with DOT-3 brake fluid.

290

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

A CAUTION:

I f ),ou hate loo much brake fluid, it can spill on the engine. The fluid will burn if the engine i s hot enough. You or others could tw borntd. and )our whicle could be damaged. Add brake fluid onl) whco w c C h dune on the bruke hydraulic system.

tlu~cj 1,1115 10 ;I Iuw Icvel, the “CHECK BRAKE \C hc‘n ! o u r t m k FLU ID” ~ n c ~ g c L+ ill display o n the Driver Information center and your brake warning light will come on. See “Brake System Warning Light” in the Index.

291

To Check Brake Fluid: 4.9 Liter Remove the cap.

The fluid level must be to the 'CMAX FILE line at the base of the neck as shown.

To Check Brake Fluid: 4.6 Liter (Northstar)

292

What to Add: When you do need brake fluid, use only DOT-3 brake fluid -- such as Delco Supreme 11s (GM Part No.1052535). Use new brake fluid from a sealed container only.

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 Cadillac 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 Cadillac has a Delco Freedoms battery. You never have to add water to one of these. When it’s time for a new battery, we recommend a Delco Freedoms battery. Get one that has the catalog number shown on the original battery’s label.

293

‘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.

I A CAUTION:

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

Contact your dealer to learn how to prepare your vehicle for longer storage periods. Battery Power Loss If you lose battery power or the battery is disconnected, your car’s computer must be programmed. It takes just over’20 minutes to do it. If you want to do it yourself, here’s how: 0 Apply the parking brake.

Make sure the front wheels are straight. 0 Turn off the Electronic Climate Control.

Start the engine in “P” (Park) and let it idle for 15 minutes. Then: Put your foot on the brake pedal, shift the transaxle to @ and let it idle for 3 minutes or more. Do not accelerate the engine. Then: With the car in @ (Drive), turn the Electronic Climate Control to “Auto” and let the engine idle for 3 minutes or more. Turn your engine off.

Now your computer is programmed.

294

HAL,OGEN BULBS

A CAUTION:

Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Take special care when handling and disposing of halogen bulbs.

LAMP HOUSINGS Your Cadillac’s lamp housings are designed with small vents so moisture will be removed when the lights are on, or after driving for a short time. HEmLIGHT BULB REMOVL The following procedure tells you how to remove the halogen headlight bulb. Follow either the EXPORT or DOMESTIC illustration that best describes your vehicle.

Lift the cover up to gain access.

.. .*zm:?i<:Ai.

295

DOMESTIC - Turn the headlight housing socket counterclockwise to EXPORT - Remove the rubber plug cover and remove plug. unlock socket from lamphousing.

DOMESTIC - Remove headlight housing socket. EXPORT - Remove both retaining lock clips securing bulb assembly in headlamp housing.

296

-

socket

DOMESTIC - Remove the wiring harness from the headlight housing EXPORT - Remove the headlight bulb and socket from the headlamp assembly. DOMESTIC - Replace the bulb and socket and connect the wiring harness. Reinstall the headlight housing socket into the headlamp assembly. EXPORT - Install new headlight bulb and socket into headlamp assembly.

297

TMLLIGHT BULB REPUCEMENT Taillight bulb replacement is the same for either STS or Seville . 1. Open the trunk to gain access to the taillight housing.

2. Remove the plastic trim retainer screws and pull back the trim

material.

3. Remove the four wing nuts. 4. Gently remove the taillight housing.

298

i

c-3

5. Press the bulb housing lever, rotate the housing counterclockwise and remove it. Push and rotate the bulb counterclockwise to remove bulb.

Once you have replaced the burned out bulb, just reverse the steps to reassemble the taillight. WIPER BLADE REPUCEMENT Position the windshield wipers OB the windt&ield in the “mid” wipe position. To do this, turn the- ignition ; b y to Acc~ssory and turn the wipers on. Then with the door open, turn the ignition key to off. Start with the driver side wiper blade assembly.

Using a small :. sxewdriver or your ‘finger, gently lift the 1 :release lever up while at the same time Pulling the blade

299

Do the same with the passenger side wiper blade assembly.

If you only want to replace the wiper inserts follow these steps:

1. Disconnect the wiper insert by bending the end of the insert gently using plyers. Then pull it from the blade housing retaining tab.

2. Now pull the insert from the blade housing.

300

F

3. Reinstall the new insert by aligning the blade housing tabs and the

edge of the insert. Make sure that the insert i s connected to all the housing tabs.

4. Install the wiper blade assembly to the wiper arm. AIR CLEANER FILTER REPLACEMENT (4.6 LITER NORTHSTAR)

Remove the crankcase vent tube from top of the air duct.

301

Loosen clamp at the throttle body and disconnect air duct from the throttle body.

302

Push the two tabs and pivot the top half to separate the air cleaner.

I Once you nave

, replaced the air

cleaner filter, reverse the steps to reassemble and install back into your vehicle.

303

‘m

LOplDING YOUR KEHICLE

TIRE-LOADING

INFORMATION VEHICLE CAP. WT. FRT. CTR. RR. TOTAL KG LBS.

OCCUPANTS

MAX. LOADING & GVWR SAME AS VEHICLE COLD TIRE CAPACITY WEIGHT XXX SPEED PRESSURE PSVKPa RTG

TIRE SIZE

FRT. RR. SPA. IF TtRES ARE HOT. ADD 4PS1/28KPa SEE FOR ADDITIONAL OWNER’S MANUAL INFORMATION GEN GME,

. -

Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label found on the driver’s ddor 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.

304

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 PREVEN- TION STANDARDS IN DATE OF MANUFACTURE SHOWN ABOVE.

EFFECT ON THE

GEN GME

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 176 lbs. (80 kg) in your trunk .

A CAUTION:

Do not load your vehicle any heavier than the GVWR or the maximum front and rear GAWRs. If you do, parts on your vehicle can break, or it can change the way your vehicle handles. These could cause you to lose control. Also, overloading can shorten the life of your vehicle.

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

-- like suitcases, tools, packages, or If you have to stop

A CAUTION:

Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash. 0 Put things in the trunk of your vehicle,

In a trunk, put them as far forward as you can. “ky to spread the weight evenly. Never stack heavier things, like suitcases, inside the vehicle so that some of them are above the tops of the seats. When you carry something inside the vehicle, secure it whenever you can. Don’t leave a seat folded down unless you need to.

c1

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

A CAUTION

Poorly maintained and improperly used tires are dangerous. Overloading your tires can cause overheating as a result of too much fkiction. 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 iqjury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when your tires are cold. Overinflated tires are more likely to be cut, punctured, or broken by a sudden impact, such as when you hit a pothole. Keep tires at the recommended pressure. Worn, old tires can cause accidents. If your tread is badly worn, or if your tires have been damaged, replace them. See “Inflation - Tire Pressure” in this section for inflation pressure adjustment for higher speed driving.

In@tion - Tire Pressure

The Tire-Loading Information label which is located on 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. If you’ll be driving at speeds higher than 100 mph (160 kmh) where it is legal, raise the “cold” inflation pressure of each tire to 35 psi (240 kPa). When you end this very high speed driving, reduce the “cold” inflation pressures to those listed on the Tire-Loading Information label. Never inflate the tires higher than the maximum “cold” inflation pressures stated on the sidewall of the tires.

307

When to Check Check your tires once a month or more. The Seville tire pressures are:

Front - 28 psi (200 kPa) Rear - 26 psi (179 kPa)

Seville recommended tire size is:

XGT4 IIburing Design Blackwall (P225/6OR16)

The STS tire pressures are: Front - 29 psi (200 kPa) Rear - 29 psi (200 kPa)

308

STS recommended tire size is:

GA Performance Blackwall (P225/60ZR 16)

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

rotated at the

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.

309

A CAUTION:

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

When It3 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 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.

310

-

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.

A CAUTION:

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. Be sure to use the same size and type tires on all four wheels. It’s all right to drive with your compact spare, though. It was developed for use on your vehicle.

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.)

311

Deadwear 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.

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. Those grades are molded on the sidewalls of passenger car tires.

312

.H

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 to be rebalanced. meel Replacement Replace any wheel that is bent, cracked or badly rusted. If wheel nuts and wheel nuts should be keep coming loose, the wheel, wheel bolts, replaced. If the wheel leaks air out, replace it (except some aluminum wheels, which can sometimes be repaired). See your Cadillac 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 Cadillac model.

dealer if any

may need

A CAUTION

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

313

Used Replacement Wheels

~~~~

Putting a used wheel on your vehicle know how it’s been used or how many miles it’s been driven. If you have to replace could fail suddenly and cause an accident. a wheel use a g e ~ GM original equipment wheel.

is dangerous. You can’t

It

Tire Chains ’ NOTICE:

314

I

A CAUTION:

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 fbmes in a closed space. When you use anything in a container to clean your Cadillac, be sure to follow the 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 lbrpentine Lacquer Thinner Nail Polish- Remover

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

315

CLEANING THE INSIDE OF YOUR CADILLAC Use a vacuum cleaner often to gct rid o f dwt i1rlll I ~ H I W dirt. \! ~pc t int I with a clean, damp cloth. Your Cadillac 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. Here are some cleaning tips:

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

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.

316

c -

USING F0AM;TYPE CLEANER ON F D M C

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 an air hose, a hair dryer or a heat lamp.

__

0 Wipe with a clean cloth. USING SOLVENT-TYPE CLEANER ON

~ C I I ~ I ) u'r.ipc' C W \ \ WII !rem rhc trim material with a clean, dull h t c o r 3cr;lpcr. l h c wry little cleaner, light pressure and clean cloths (prclcrably checsccloth). Cleaning should start at the outside of the

317

stain, “feathering” toward the center. Keep changing section of the cloth.

to a clean

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: Like grease, oil, butter, margarine, shoe polish, coffee with cream, chewing gum, cosmetic creams, vegetable oils, wax crayon, tar and asphalt.

Carefully scrape off excess stain. Then follow the solvent-type instructions above.

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 bleed. Non-Greasy Stains: Like 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. If a stain remains, follow the foam-type instructions above. 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. Finally, if needed, clean lightly with solvent-type cleaner.

Combination Stains: Like candy, ice cream, mayonnaise, chili sauce and unknown stains.

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

318

CLENVING WNIZ OR LEATHER Just use warm water and a clean cloth.

Rub with a clean, damp cloth to remove dirt. You may have to do it more than once. Things like tar, asphalt and shoe polish will stain if you don’t get them off quickly. Use a clean cloth and solvent-type vinyl/leather cleaner.

CLEANING THE TOP OF THE INSTRUMENT P m E L 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. Care of Wood Panels

Use a clean cloth moistened in warm soapy water (use mild dish washing soap). Dry the wood immediately with a clean cloth. Wood surfaces can be polished using ordinary household furniture polishes. Apply the polish to a clean cloth, then rub the cloth on the wood panel.

CARE OF SAFETYBELTS Keep belts clean and dry.

A CAUTION:

Do not bleach or dye safety belts. If you do, it 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.

319

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 AND WIPER BLADES If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon-Ami Powders (GM Part No. 1050011). The windshield is clean if beads do not form when you rinse it with water. Clean the blade by wiping vigorously with a cloth soaked in full strength windshield washer solvent. Then rinse the blade with water. Wiper blades should be checked on a regular basis and replaced when worn.

320

CLEMING THE OUTSIDE OF YOUR CXDILUC 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 (non-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 Cadillac 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 Cadillac has a “basecoat/clearcoat” paint finish. The clearcoat gives more depth and gloss to the colored basecoat.

321

ALUMINUM WHEELS Don’t use chrome polish on your clean them. Also, don’t use abrasive cleaners or cleaning brushes on them -- you could damage the protective coating.

aluminum wheels. Use wax after you

there

WEATHERSTMPS These are places where glass or metal meets rubber. Silicone grease will make them last longer, seal better, and not squeak. Apply silicone grease with a clean cloth at least every six months. SHEET METAL DAlMAGE 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. FOREIGNIMATERUL, Calcium chloride and other salts, ice melting agents, road oil and sap, bird droppings, chemicals from industrial chimneys, and other foreign matter can damage your vehicle’s finish surfaces. Use cleaners that are marked safe for painted surfaces for these stains.

if they remain on painted

tar, tree

322

FINISH D M G E 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. UNDERBODY2MAINTENANCE 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 PMNT 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, Cadillac 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.

323

M P E R A C E CAREIMATERL4LS ClYART

NUMBER

I 1050017

1052277

I 32 OZ. 10.946 Ll 12 02. (0.354 L)

DESCRIPTION

WASHER SOLVENT AND GAS LINE DE-ICER POWER STEERING FLUID SPRAY-A-SQUEAK

10501 72

16 02. (0.473 L)

TAR AND ROAD OIL REMOVER

1050173

16 02. (0.473 L)

CHROME CLEANER AND POLISH

USAGE

WINDSHIELD WASHING SYSTEM AND GASCINE POWER STEERING WEATHER STRIPS-STOPS SQUEAKS ON METAL-TO-METAL AND METAL-TO-RUBBER CONTACT I TAR AND ROAD OIL REMOVES OLD WAXES, POLISHES, I STEEL I REMOVES RUST AND CORROSION ON CHROMEAND STAINLESS . _ _ _

10501 74

1050214

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

WHITE SIDEWALL TIRE CLEANS WHITE AND BLACK TIRES CLEANER VINYULEATHER CLEANER

SPOT AND STAIN REMOVAL ON LEATHER OR VINYL SPOT AND STAIN REMOVAL ON CLOTH AND FABRIC I GLASS CLEANING AND SPOT I CLEANING ON VINYLS I DOOR TRIM, SEATS, AND I CLEANS VINYL AND CLOTH ON CARPET-ALSO. TIRES AND MATS

DOOR HINGES AND LATCHES

WASHER

I CLOTH AND FABRIC f WINDSHIELD SOLVENT AND ANTI~FREEZE EXTERIOR CLEANER AND POLISH I AUTOMATIC SEE YOUR DEALER FOR SPECIFIC USAGE YEAR ROUND COOLANT AND PERMANENT TYPE ANTI-FREEZE

TRANSMISSION

REAR AXLE I REAR AXLE I BRAKE FLUID

1050244

16 OZ. (0.473 L)

FABRIC CLEANER

1050427

23 02. (0.660 L)

GLASS CLEANER

1052349

1050729

1050429

6 LB. (2.72 KG)

MULTI-PURPOSE POWDERED CLEANER

8 OZ. (0.237 L) 16 OZ. (0.473 L) 8 OZ. (0.237 L)

12 02. (0.354 L) + 1052870 1 105151 5 I 32 02. (0.946 L) + 1052367

MAGIC MIRROR CLEANER POLISH DEXRONQ HE GM ENGINE OIL SUPPLEMENT (E.O.S.)

16 02. (0.473 L)

WASH-WAX (CONC.)

WASH EXTERIOR

OPTIKLEEN

1051 398

GM

1052753

1 GAL. (3.785 L)

1052271 1052358

I 1052535

I 23 02. (0.680 L) I 16 OZ. (0.473 L) I 12 OZ. 10.354 LI

ANTI-FREEZE COOLANT (ETHYLENE GLYCOL BASE) GM GEAR LUBRICANT LIMITEDSLIP ADDITIVE DELCO-SUPREME II BRAKE

324

VEHICLE IDENTIFICATION NUMBER

EI

lG6KS52BXPU800001 EI

1 G 6 KS 5 2 B X P U 8 0 0 0 0 1

G = GENERAL MOTORS

6 = CADILLAC

CARLINE/SERIES KS = SEVILLE KY = STS

VIN BODY CODE = BODY TYPE - 5 = 69 SEDAN 4 DOOR

PRODUCTION SEQUENCE NUMBER

ASSEMBLY PLANT U = HAMTRAMCK, MICH.

- MODELYEAR

P = 1993

- CHECK DIGIT - ENGINE CODE

B = 4.9 LITER (200 HP) 9 = 4.6 LITER (295 HP)

- RESTRAINT SYSTEM:

2 - ACTIVE (MANUAL) BELTS WITH DRIVER AND

PASSENGERS INFLATABLE RESTRAINT SYSTEM

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This is the legal identifier for your Cadillac. 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 for your GM engine. This code will help you identify your engine, specifications, and replacement parts in this section. SERWCE PARTS IDENTIFICATION LABEL You’ll find this label on the spare tire cover. It’s very helpful if you ever need to order parts. On this label is:

Your VIN.

0 Its model designation. 0 A list of all production options and special equipment. Be sure that this label is not removed from the vehicle. ADD-ON ELECTRlcAL EQUIPMENT

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