1994 Chevrolet Tracker Owners Manual

gear - not in “ N ’ (Neutral).

4. Turn 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.

The following steps will tell you how to .rse the jack and change a tire. The equipment you’ll need is under the ront seats. rhejack and wheel wrench are under the passenger’s seat.

147 ...

Problems on the Road

Attach the jack handle to the jack. Turn the jack handle to the right to raise the lift head.

The jack handle is under the driver’s seat.

;tart with Ihe jack (A), jack handle (R) .nd wheel wrench (C).

. . .148

The spare tire is mounted on your tailgate Pull the cover off of the spare tire.

.nsert your key into the wheel lock on the ;pare tire and pull the wheel lock off.

Remove wheel nuts with the wheel wrench. Remove the spare tire from the mounting bracket and place it near your flat tire. Attach the jack handle to the jack bolt. Turn the jack handle clockwise (to the right). That will raise the lift head a little.

149 ...

Problems on the Road

NOTICE: Raising your vehicle with the jack improperly positioned will damage the vehicle or may allow the vehicle to fall off the jack. Be sure to fit the jack lift head inlo the proper location before raising your vehicle.

ut art PC he ne

1der the vehicle near each wheel. there : bosses in the vehicle's rocker tlange. Isition the jack and raise the jack lift ad until it fits firmly onto the bosses

arest the tlat tire. 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 vehicIe when it is supported only by a jack.

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

. . ,150

Raise the vehicle by turning the jack handle clockwise. Raise the vehicle far enqugh off the ground so there is enough room for the spare tire to fit.

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

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

151 ...

Problems on the Road

Lower the vehicle by turning the jack handle counterclockwise. Lower the jack zompletel y.

3ghten the wheel nuts firmly in a :riss-cross sequence as shown.

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

. . .I52

1. Front Passenger Seat 2. Jack 3. Clamp 4. Wrench 5. Jack Handle 6. Driver Seat Replace the jack, jack handle, flat tire, and wheel wrench.

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.

153 ...

Problems on the Road

NOTICE: Spinning your wheels can destroy parts of your vehicle as well as the tires. If you spin the wheels too fast while shifting your transmission back and forth, you can destroy your trans- mission.

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 (or with a manual transmission, between First or Second gear and Reverse), spinning the wheels as little as possible. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is in gear. If that doesn’t get you out after a few tries, you may need to be towed out. Or, you can use your recovery hooks, if your vehicle has them. If you do need to be towed out, see “Towing Your Vehicle” in the Index.

. . I154

Using the Recovery Hooks If you ever get stuck in sand, mud, ice or snow, your Tracker is equipped with recovery hooks. The recovery hooks are provided at the front and rear of your vehicle. You may need to use them if you’re stuck off-road and need to be pulled to some place where you can continue driving.

NOTICE: Never use the recovery hooks to tow the vehicle. Your Tracker could be darnaged and it would not be covered by warranty.

H e r e you will find information about the care of your Geo . This part begins with service and fuel information. and then it shows how to check important fluid and lubricant levels . There is also technical information about your vehicle. and a section devoted to its appearance care .

Service & Appearance Care

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checking Things under the Hood ................................... HoodRelease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engineoil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aircleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Automatic Transmission Fluid .................................... Manual Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clutch Adjustment ............................................. RearAxle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four-WheelDrive ............................................. Enginecoolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Steering Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Windshield Washer Fluid ........................................ Brake Master Cylinder .......................................... Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Loading Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appearancecare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appearance Care Materials Chart ................................... Vehicle Identification Number (VIN) ................................ Service Parts Identification Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Add-on Electrical Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ReplacementBulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capacities and Specifications .......................................

156 156 159 159 162 165 167 168 169 169 170 170 173 174 174 176 177 181 183 189 195 196 196 196 196 199 200 155 ...

Service and Appearance Care

xoper service manual, see “Service Publications” in the Index. You should keep a record with all parts receipts and list the mileage and the date Df any service work you perform. See “Maintenance Record” in the Index.

I Service lour Geo dealer knows your vehicle best nd wants you to be happy with it. We lope you’ll go to your dealer for all your ervice needs. You’ll get genuine GM ‘arts and GM-trained and supported xvice people. i’e hope you’ll want to keep your GM ehicle all GM. Genuine GM parts have ne of these marks. loing Your Own Service Work F YOU want to do some of your own ervice work, you’ll want to get the lroper Geo Service Manual. It tells you mch more about how to service your ;eo than this manual can. To order the

. . .I56

NOTICE: If you try to do your own service work without knowing enough about it, your vehicle could be damaged. Fuel

Use regular unleaded gasoline rated at 87 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 87. If the octane is less than 87, you may get a heavy knocking noise when you drive. If it’s bad enough, it can damage your engine. If you’re using fuel rated at 87 octane or higher and you still hear heavy knocking, your engine needs service. But don’t

worry if you hear a little pinging noise when you’re accelerating or driving up a hill. That’s normal and you don’t have to buy a higher octane fuel to get rid of pinging. It’s the heavy, constant knock that means you have a problem. What about gasoline with blending materials that contain oxygen (oxygenates), such as MTBE or alcohol? MTBE is “methyl tertiary-butyl ether.” Fuel that is no more than 15% MTBE is fine for your vehicle. Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than 10% ethanol is fine for your vehicle. Methanol is methyl or wood alcohol.

NOTICE: Fuel that is more than S% methanol is bad for your vehicle. Don’t use it. It can corrode metal parts in your fuel system and also damage plastic and rubber parts. That damage wouldn’t be covered under your warranty. And even at 5% or less, there must be “cosolvents” and corrosion prevent- ers in this fuel to help avoid these problems.

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

Fuels in Foreign Countries If you plan on driving in another country outside the U.S. or Canada, unleaded fuel may be hard to find. Do not use leaded gasoline. If you use even one tankful, your emission controls won’t work well or at all. With continuous use, spark plugs can get fouled, the exhaust system can corrode, and your engine oil can deteriorate quickly. Your vehicle’s oxygen sensor will be damaged. All of that means costly repairs that wouldn’t be covered by your warranty. To check on fuel availability, ask an auto club, or contact a major oil company that does business in the country where you’ll be driving. You can also write us at the following address for advice. Just tell us where you’re going and give your Vehicle Identification Number (VIN). General Motors Overseas Distribution

Corporation

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

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Service and Appearance Care

I’o take off the cap, turn it slowly to the left (counterclockwise).

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

Filling Your Tank

The cap is behind a hinged door on the right side of your vehicle.

. . .158

Be careful not to spill gasoline. Clean gasoline from painted surfaces as soon as possible. See “Cleaning the Outside of Your Geo” in the Index. When you put the cap back on, turn it to the right until you hear at least three :licks.

Checking Things under the Hood Hood Release To open the hood, first pull the release nandle inside the glove box.

rhen go to the front of the vehicle, push lown lightly on the hood, and push the lood release lever to your left.

.ift the hood, release the hood prop from :s retainer and put the hood prop into the lot in the hood.

159..

6% CAUTION:

Things that burn can get on hot engine parts and start a fire. These include liquids like gasoline, oil, coolant, brake fluid, windshield washer and other fluids, and pXastic OT rubber. You or others could be burned. Be careful not to drop or spill things that will burn onto a hot engine.

Before closing the hood, be sure all the filler caps are on.

Service and Appearance Care

When you open the hood, you’ll see on the 8-valve engine: 1. Battery 2. Automatic Transmission Dipstick

(if equipped) 3. Oil Fill Cap 4. Brake Fluid Reservoir 5. Air Cleaner 6. Engine Coolant Reservoir

7. Power Steering Reservoir 8. Radiator Pressure Cap 9. Electric Engine Fan IO. Engine Oi I Dipstick 11. Windshield Washer Rescrvoir 12. Main Fuse Box

. . .160

A CAUTION:

Things that b m can get on hot engiae parts and start a fxe. These include liquids like gasoline, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful not to drop or spill things that will bum onto a hot engine.

Before closing the hood, be sure all the filler caps are on.

161 ...

When you open the hood, you’ll see on the 16-valve engine: 1. Battery 2. Automatic Transmission Dipstick

(if equipped) 3. Oil Fill Cap 4. Brake Fluid Reservoir 5. Air Cleaner 6. Engine Coolant Reservoir

7. Power Steering Reservoir 8. Radiator Pressure Cap 9. Electric Engine Fan IO. Engine Oil Dipstick 11. Windshield Washer Reservoir 12. Main Fuse Box

Service and Appearance Care

rhen lift the hood to relieve pressure on he hood prop. Remove the hood prop rom the slot in the hood and return the Jrop to its retainer. Then just let the hood [own and close it firmly.

Engine Oil It’s a good idea to check your engine oil level every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. Turn off the engine and give the oil a few minutes to drain back into the oil pan. If you don’t, the oil dipstick might not show the actual level.

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

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X-Valve Engine

IO-Valve Engine

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.

When to Add Oil: If the oil is at or below the ADD mark, 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.

NOTICE: Donl add too tnuch oil. If your engine has so much oil that the o i l level gets above the upper mark that shows the proper operating range, your engine could be damaged.

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

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Service and Appearance Care

Recommended SAE Viscosity

Grade Engine Oils

For best fuel economy and cold starting, select the lowest SAE viscosity grade oil for the expected temperature range. HOT

WEATHER

-80

- 2 7

SAE 5W-30 PREFERRED

COLD

WEATHER IF NEITHER SAE 5W-30 NOR SAE 1OW-30 GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES ABOVE 40 DEGREES F (4 DEGREES C). DO NOT USE SAE 1OW-40, SAE 2OW-50 OR ANY OTHER GRAOE OIL NOT RECOMMENDED.

. . .164

As shown in the chart, SAE SW-30 is best for your vehicle. However, you can use SAE IOW-30 if it’s going to be 0°F (-1 8°C) or above. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils, such as SAE IOW-40 or SAE 2OW-SO. If you cannot find oils with the new “starburst” symbol on the front of the container, you should look for and use oils containing the following three things:

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

These three things are usually included in 1 doughnut shaped logo (symbol) on most Zontainers. If you cannot find oils with the “starburst” symbol, you should look for lils with the doughnut shaped symbol, ;.ontaining the three things noted above. NOTICE: If you use oils that do not have either the “starburst” symbol or an API SH or SG designation, you can cause engine damage not covered by your warranty.

3 M Goodwrench” oil (in Canada, GM Engine Oil) meets all the requirements [or your vehicle.

Engine Oil Additives Don’t add anything to your oil. Your Geo dealer is ready to advise if you think something should be added. When to Change Engine Oil See if any one of these is true for you:

Most trips are less than 4 miles (6 km). It’s below freezing outside and most trips are less than 10 miles ( 1 6 km). The engine is at low speed most of the time (as in door-to-door delivery, or stop-and-go traffic). You tow a trailer often. Most trips are through dusty places. The vehicle is frequently operated off-road.

If any one of these is true for your vehicle, then you need to change your and filter every 3,000 miles (5 000 km) or 3 months - whichever comes first. If none of them is true, change oil and filter every 7,500 miles (1 2 500 km) or 7.5 months - whichever comes first.

Engine Coolant Heater (Engine Block Heater) An engine coolant heater can be a big help if you have to park outside in very cold weather, 0°F (-I 8°C) or colder. If your vehicle has this option, see “Engine Coolant Heater” in the Index. What to Do with Used Oil Did you know that used engine oil contains elements that may be unhealthy for your skin and could even cause cancer? Don’t let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly throw away clothing or rags containing used engine oil. (See the manufacturer’s warnings about the use and disposal of oil products.) Used oil can be a real threat to the environment. If you change your own oil, be sure to drain all free-tlowing oil from the filter before disposal. Don’t ever dispose of oil by putting it in the trash, pouring it on the ground, into sewers, or into streams or bodies of water. Instead. recycle it by taking it to a place that collects used o i l . If you have a problem properly disposing. of your used oil, ask your dealer, a service station or a local recycling center for help.

Air Cleaner Refer to the Maintenance Schedule to detertnine when to replace the air filter. See “Scheduled Maintenance Services“ ir

the Index. 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.

165.

Service and Appearance Care

I NOTICE:

16-Valve Engine

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

Air Filter Replacement (8-Valve Engine) To check or replace the filter: 1. Remove the screws. 2. Lift up the cover. 3. Pull out the filter.

Air Filter Replacement (16-Valve Engine) To check or replace the filter: 1. Remove the screws on the cover. 2. Lift it up. 3. Pull out the filter.

. . .I66

Should the fluid level be low during a cold check, you must perform a hot check before adding fluid. This will give you a more accurate reading of the fluid level.

To check the fluid hot or cold 0 Park your vehicle on a level place.

Keep the engine running.

0 With the parking brake applied, place

the shift lever in “ P ’ (Park).

0 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).

0 Let the engine run at idle for three

minutes or more.

I A utomatic Transmission FIuid When to Check and Change A good time to check your automatic transmission fluid level is when the 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 your Geo dealership Service Department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.

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

Wait at least 30 minutes before checking the transmission fluid level if you have been driving: 0 When outside temperatures are above

90°F (32°C).

0 At high speed for quite a while.

In heavy traffic - especially in hot weather. While pulling a trailer.

To get the right reading, the fluid should be at normal operating temperature, which is 180°F to 200°F (82°C to 93°C). To check transmission fluid hot: Get the vehicle warmed up by driving about IS miles (24 km) when outside temperatures are above 50°F ( 10°C). If it’s colder than 50°F (IOOC), drive the vehicle in “D” (Third Gear) until the engine temperature gage moves and then remains steady for ten minutes. Then follow the hot check procedures. To check transmission fluid cold: A cold check is made after the vehicle has been sitting for eight hours or more with the engine off and i s used only as a reference. Let the engine run a t idle for five minutes if outside temperatures are 50°F (10°C) or more. If it’s colder than 50°F (IO’C), you may have to idle the engine longer.

1 6 7 . ,

Service and Appearance Care

take much fluid, generally less than a pint. Don’t overfill. We recommend you use only fluid labeled DEXRON@-III or DEXRON@-IIE, because fluids with that label are made especially for your automatic transmission. Dama e caused by fluid other than DEXRON 8 -m or DEXRON@-IIE is not covered by your new vehicle warranty. 0 After adding fluid, recheck the fluid

level as described under “How to Check.” When the correct fluid level is obtained, push the dipstick back in all the way.

Manual Transmission Fluid When to Check and Change A good time to have it checked is when the engine oil is changed. Refer to the Maintenance Schedule to determine when to change your transmission 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 your Geo dealership Service Department.

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

. . . I 6 8

3. Check both sides of the dipstick, and read the lower level. The fluid level must be in the “COLD’ area for a cold check or in the “HOT” area or cross-hatched area for a hot check. 4. If the fluid level is in the acceptable range, push the dipstick back in all the way.

How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See “Recommended Fluids and Lubricants” in the Index. [f the fluid level is low, add only enough of the proper fluid to bring the level up to the “COLD” area for a cold check or the “HOT” area for a hot check. It doesn’t

If you do it yourself, be sure to follow all the instructions here, or you could get a false reading.

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

Check the fluid level only when your engine is off, the vehicle is parked on a level place and the transmission is cool enough for you to rest your fingers on the transmission case. Then, follow these steps: 1. Remove the filler plug. 2. Check that the lubricant level is up to

the bottom of the filler plug hole. 3. If the fluid level is good, install the plug and be sure it is fully seated. If the fluid level is low, add more fluid as described in the next steps.

How to Add Fluid: Here’s how to add tluid. Refer t o the Maintenance Schedule to determine what kind of tluid t o use. See “Recommended Fluids and Lubricants” in the Index. 1. Rernove the filler plug. 2. Add tluid at the filler plug hole. Add only enough fluid to bring the fluid level LIP to the bottom of the filler plug hole.

3. Install the filler plug. Be sure the plug

is fully seated.

CIutch Adjustment The clutch linkage in your vehicle should be checked as recommended in your Maintenance Schedule. To check, push the clutch pedal down with your hand until you feel some resistance to movement of the pedal. If the pedal moves freely up to an inch (25 mm) or so before you feel resistance to the travel, adjustment isn’t needed. If there is no free travel or very little (less than S/8 of an inch), see your dealer for adjustment.

Rear Axle WheR to Check and Change Lubricant Refer t o the Maintenance Schedule to determine how often to check the lubricant and when to change it. See “Periodic Maintenance Inspections” and “Scheduled Maintenance Services” in the Index.

How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole.

What to Use: Refer to the Maintenance Schedule to determine what kind 01‘ lubricant to use. See “Recommended Fluids and Lubricants” in the Index.

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~~

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Service and Appearance Care Four- Wheel Drive Most lubricant checks in this section also apply to four-wheel-drive vehicles. However, they have two additional systems that need lubricatiog.

Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See “Periodic Maintenance Inspections” and “Scheduled Maintenance Services” in the Index.

How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. If the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of the filler plug hole. If the differential is cold, add enough lubricant to raise the level to 1/2 inch (12 mm) below the filler plug hole.

Transfer Case When to Check qnd Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See “Scheduled Maintenance Services” in the Index.

How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole.

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

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

. . .I70

Engine Coolant The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see “Engine Overheating” in the Index. The proper coolant for your Geo will: Give freezing protection down to -20°F (-29”C), or -34°F (-37°C) in Canada and for vehicles with the cold climate option. Give boiling protection up to 258°F (125°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 6038-M,” which won’t damage aluminum parts. You can also use a recycled coolant conforming to “GM Specification 6038-M” with a complete coolant flush

Some conditions, such as air trapped in the cooling system, can af't'ect the coolant level i n the radiator. Check the coolant level when the engine is cold and follow the steps under "Adding Coolant" for the proper way to add coolant. If you have to add coolant Inore than four times a year. have your dealer check your cooling system.

NOTICE: I f you use the proper coolant. you don't have to add extra inhibitors or additives which claim to improve thc system. These can be harmful.

and refill. If you use this mixture. you don't need to add anything else.

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 cool- ant 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.

NOTICE: If you use an improper coolant mix, your engine could overheat and be badly damaged. The repair cost wouldn't be covered by your war- ranty. Too much water i n the mix can freeze and crack the engine, radiator, heater core and other parts.

%-Valve Engine

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

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Service and Appearance Care

Radiator Pressure Cap

NOTICE: Your radiator cap is a 13 psi (90 kPa) pressure-type cap and must be tightly installed to prevent coolant loss and possible engine damage from over- heating. Be sure the amows on the cap line up with the overflow tube on the radiator filler neck.

16-Valve Engine To Add Coo1ant:If you need to add more coolant, add the proper mix qt the coolant recovery tank.

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

When you replace your radiator pressure zap, 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 Ace' thermostat is recommended.

. . .172

Power Steering FJuid

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.

D When the engine compartment is hot,

the level should be at the “MAX” mark.

D When the engine compartment is cool

the level should be at the “MIN” mark.

‘hat to Add: :fer to the Maintenance Schedule to terrnine what kind of fluid to use. See [ecornmended Fluids and Lubricants” in 2 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.

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Service and Appearance Care NOTICE:

When using concentrated washer tluid, follow the manuficturer’s instructions for adding water. Don’t mix water with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system. Also, water doesn’t clean as well a s washer tluid. Fill your washer tluid tank only 3/4 full when it’s very cold. This allows for expansion, which could damage the tank if it is completely full. Don’t use radiator antifreeze in your windshield washer. It can damage your washer system and paint.

Brake Master Cylinder Your brake master cylinder is here. It is ‘illed with DOT-3 brake fluid. I‘here 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 t o a n acceptable level during lormal brake lining wear. When new iinings are put in, the fluid level goes mck up. The other reason is that tluid is leaking out of the brake system. If it is, you should have your brake system fixed, ;ince a leak means that sooner or later your brakes won’t work well, or won’t work a t all. So, it isn‘t a good idea to “top off’ your brake fluid. Adding brake tluid won’t

Windshield Washer Fluid To Add: Open the cap with the washer symbol on it. Add washer fluid until the bottle is full.

. . .I74

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.

Refer to the Maintenance Schedple to determine when to check yoqr drake fluid. See “Periodic Maintenance Inspections” in the Index.

container only, and always clean the brakl fluid reservoir cap before removing it.

NOTICE:

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

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

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To Check Brake Fluid: You can check the brake fluid without taking off the cap. Just look at the windows on the brake fluid reservoir. The fluid levels should be above “MIN.” If they aren’t, have your brake system checked to see if there is a leak. After work is done on the brake hydraulic system, make sure the levels are above “MIN’ and below the top of each window.

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

Service and Appearance Care

r NOTICE:

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

Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. Your rear drum brakes don’t have wear indicators, but if you ever hear a rear brake rubbing noise, have the rear brake linings inspected. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or changing. When you have the . . .I76

front brakes replaced, have the rear brakes inspected, too. Brake linings should always be replaced as complete axle sets.

Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble.

Brake Adjustment Every time you make a brake stop, your disc brakes adjust for wear. If your brake pedal goes down farther than normal, your rear drum brakes may need adjustment. Adjust them by backing up and firmly applying the brakes a few times.

Replacing Brake System Parts The braking system on a modern vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Vehicles we design and test have top-quality GM brake parts in them, as your Geo 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 Geo 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 Freedoma 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.

Bulb Replacement

See “Replacement Bulbs” in the Index to check the size and type of bulb you need to use. Halogen Bulbs

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

Headlights To replace the headlight bulb: 1. Open the hood. 2. Push in on both sides and pull

rearward, while holding the headlight wiring harness, to disconnect it from the bulb.

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Service and Appearance Care

3. Turn the lock ring to the left to release

the bulb.

4. Pull the lock ring and the headlight

bulb straight out. Save the lock ring and use with the new bulb.

5. Reverse the steps with a new bulb.

Front Parking and Turn Signal Lights ro replace the parking and turn signal mlb: I. Open the hood. 2. Turn the bulb socket to the left and

pull it out of light housing.

. . .178

3. Push the bulb in, turn it to the left and

pull it out.

4. Reverse the steps with a new

bulb.

Sidemarker Lights ro replace the sidemarker bulb: I. Push the sidemarker housing toward the back of the vehicle and pull out the front edge. The housing should pull away from the vehicle.

2. Turn the socket toward the rear of the vehicle and pull it out of the housing.

3. Pull the bulb out of the socket. 4. Reverse the steps with a new bulb.

Rear Sidemarker Lights To replace the rear sidemarker bulb: 1. Remove the screw (hardtop only). 2. Pull the sidemarker light housing out

a t the back edge.

3. Turn the socket toward the rear of the

vehicle and pull it out.

4. Pull the bulb out ofthe socket. 5. Reverse the steps with a new bulb.

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Service and Appearance Care

Rear Combination Lights To remove the rear combination bulbs: 1. Remove the two screws from the

combination lights.

2. Pull the combination light out Fdr enough to reach the bulb socket.

1. Turn the socket to the right and pull it

out.

1. Pull the bulb out of the socket. i. Reverse the steps with a new bulb.

. . . I 8 0

:enter High-Mounted Stoplight Hardtop) i, remove the bulb: . Remove the side pins. !. Pull the housing 1. Turn the socket counterclockwise and

forward.

pull it out.

I. Pull the bulb out of the socket. i. Reverse the steps with a new bulb.

l

Center High-Mounted Stoplight (Convertible) To remove the bulb: 1, Remove the two screws and the lens

housing.

2. Turn the socket counterclockwise and

pull it out.

3. Pull the bulb out o f the socket. 4. Reverse the steps with a new bulb.

TIRE PLACARD

GVWR ~GAWR FRT GAWR RR

I TIRES

PRESSURE COLD PSl!kPa

IJ

Loading Your Vehicle Two labels on your vehicle show how much weight it may properly carry. The Tire-Loading Information label found on the driver’s door lock pillar 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 i n 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.

181 . . .

NOTICE:

I Your warranty does not cover parts or

components that fail because of over- loading.

[f 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.

Service and Appearance Care

:he other label is the Certification label, dso found on the driver’s door lock pillal t tells you the gross weight capacity of Tour vehicle, called the GVWR (Gross Jehicle Weight Rating). The GVWR d u d e s the weight of the vehicle, all ccupants, fuel and cargo. Never exceed ne GVWR for your vehicle, or the Gross tl Ytle Weight Rating (GAWR) for either he front or rear axle. tl ind, if you do have a heavy load, you hould spread it out. Don’t carry more han 400 pounds (1 8 1 kilograms) in your tl ear area when four people are in your wo-wheel drive vehicle. If you have a our-wheel drive vehicle, don’t carry nore than 200 pounds (91 kilograms) in {our rear area when four people are in Tour vehicle. . . I 8 2

! A CAUTION:

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

183 ...

When to Check: Check your tires once a month or more. Also, check the tire pressure of the spare tire.

How to Check: Use a good quality pocket-type gage to check tire xessure. Simply looking at the tires will not tell you the pressure, :specially if you have radial tires - which may look properly inflated even .f they’re underinflated.

[f your tires have valve caps, be sure to Jut them back on. They help prevent leaks by keeping out dirt and moisture.

Service and Appearance Care

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

NOTICE: Don’t let anyone tell you that underinflation PI: overinflation is all right. It’s not. If your tires don’t have enough air (underinflation) you can get: i Too much flexing 0 Too much heat 0 Tire overloading 0 Bad wear 0 Bad handling 0 Bad fuel economy. If your tires have too much air (overinflation), you can get: 0 Unusual wear 0 Bad handling 0 Rough ride 0 Needless damage from road hazards.

. . .I84

I

’ire Inspection and Rotation ’0 make your tires last longer, have them nspected and rotated at the mileages ecommended in the Maintenance Ichedule. See “Scheduled Maintenance lervices” in the Index. Jse this rotation pattern.

F your spare wheel does not match your lther wheels, you may want to use this lattern. f your vehicle has front tires with ifferent load ratings or tread designs such as all season vs. odoff road) than he rear tires, don’t rotate your tires front 3 rear. ifter the tires have been rotated, adjust he front and rear intlation pressure as hown on the Certificationflire label. dake certain that all wheel nuts are lroperly tightened. See “Wheel Nut ’orque” in the Index.

Rust or dirt on a wheel, or on the p a s to which it is fastened, can make wheel nuts become loose &er 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 Rat Tire” in the Index.)

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-

Service and Appearance Care

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

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.)

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

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 i f 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. The tread or sidewall is cracked, cut or snagged deep enough to show cord or fabric. The tire has a bump, bulge or split.

. . ,186

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. 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 Geo 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.

187 ...

Service and Appearance Care If you need to replace any of your wheels, NOTICE: wheel bolts, or wheel nuts, replace them only with new GM original equipment The wrong wheel can also cause parts. This way, you will be sure to have problems with bearing life, brake the right wheel, wheel bolts, and wheel cooling, speedometer/odometer nuts for your Geo model. calibration, headlight aim, bumper height, vehicle ground clearance, and tire or tire chain clearance to the body and chassis.

Used Replacement Wheels

A CAUTION:

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

Tire Chains

NOTICE: 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 tires of the drive axle (four- wheel drive vehicles can use chains on both axles). 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.

. . .188

Don‘t use any of these unless this manual says you can. In many uses, these will damage your vehicle: 0 Alcohol

Laundry Soap Bleach Reducing Agents

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

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

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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 Geo, be sure to follow the manufacturer’s warnings and instructions. And always open your doors or windows when you’re cleaning the inside.

Never use these to clean your vehicle:

Gasoline 0 Benzene Naphtha Carbon Tetrachloride

0 Acetone 0 Paint Thinner

Turpentine Lacquer Thinner Nail Polish Remover They can a l l be hazardous thanothers - and they can all damage your vehicle, too.

some more

Service and Appearance Care

Use a clean cloth or sponge, and change to a clean area often. A soft brush may be used if stains are stubborn. Use solvent-type cleaners in a well-ventilated area only. If you use them, don’t saturate the stained area. If a ring forms after spot cleaning, clean the entire area immediately or it will set.

Using Foam-Type Cleaner on Fabric

Vacuum and brush the area to remove any loose dirt. Always clean a whole trim panel or section. Mask surrounding trim along stitch or welt lines. Mix Multi-Purpose Powdered Cleaner following the directions on the container label. Use suds only and apply with a clean sponge. Don’t saturate the material. Don’t rub it roughly. As soon as you’ve cleaned the section, use a sponge to remove the suds. Rinse the section with a clean, wet sponge. . . .I90

Wipe off what’s left with a slightly damp paper towel or cloth.

0 Then dry it immediately with a blow

dryer or a heat lamp.

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

lamp. You could scorch the fabric.

Wipe with a clean cloth.

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

Fabric Protection Your Geo has upholstery that has been treated with Scotchgard Fabric Protector, a 3M product. Scotchgard” protects fabrics by repelling oil and water, which are the carriers of most stains. Even with this protection, you still need to clean your upholstery often to keep it looking new. Further information on cleaning is available by calling 1-800-433-3296 (in Minnesota, 1-800-642-6167).

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.

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 eareful, 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. Carefully scrape off excess stain, then sponge the soiled area with cool water. If a stain remains, follow the foam-type instructions described earlier. If an odor lingers after cleaning vomit or urine, treat the area with a waterhaking soda solution: 1 teaspoon (5 ml) of baking soda to 1 cup (250 ml) of lukewarm water. If needed, clean lightly with solvent-type cleaner.

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

Carefully scrape off excess stain, then clean with cool water and allow to dry.

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. Things like tar, asphalt and shoe polish will stain if yoa don’t get them off quickly. Use a clean cloth and solvent-type vinyl cleaner.

Cleaning Leather Use a soft cloth with lukewarm water and a mild soap or saddle soap.

For stubborn stains, use a mild solution of 10% isopropyl alcohol (rubbing alchohol) 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.

ueaning 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.

Care of Safety Belts Keep belts clean and dry.

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.

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.

191 ...

Service and Appearance Care 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 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.

. . .I92

Cleaning the Outside of Your Geo 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 are petroleum based, or 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 Geo 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 Geo has a “basecoat/clearcoat” pain 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 basecoatfclearcoat paint finish.

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

Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, you may use GM Chrome Polish on chrome or stainless steel trim, if necessary. Use special care with aluminum trim. To avoid damaging protective trim, never use auto or chrome polish, steam or caustic soap to clean aluminum. A coating of wax, rubbed to high polish, is recommended for all. bright metal parts.

Special Care for Canvas Top To protect the canvas top: 0 After you wash the vehicle, make sure

the top is completely dry before you open or remove it.

0 Don’t get any vinyl cleaner on the

vehicle’s painted finish; it could leave streaks. Don’t go through automatic car washes; the canvas top could be damaged.

The plastic windows are pliable and can be scratched if you don’t take these precautions when you clean them:

Wipe off dust with a soft cotton cloth moistened with clean, cool or lukewarm water. Don’t use a “dry” cloth. Wipe in one direction only, not back and forth. To remove frost, snow or ice, use lukewarm water. Don’t use a scraper or any de-icing fluids. Wash the windows with a soft cloth and clean, cool or lukewarm water. Never use a dry cloth, hot water, strong soap or detergent, solvents or harsh cleaning agents. Rinse thoroughly and wipe with a slightly moist soft, clean cloth.

Don’t put any labels, stickers or tape on windows. It’s hard to remove adhesives left on the window when such items are removed. If a sticker or label must be removed, remove any adhesive left on the window while the adhesive is still soft and sticky. Press on a new sticker or piece of tape and then lift it off again; keep doing this until all the adhesive lifts off with the sticker or tape.

Aluminum Wheels (If So Equipped) Your aluminum wheels have a protective zoating similar to the painted surface 3f your vehicle. Don’t use strong soaps, :hemicals, chrome polish, abrasive cleaners or abrasive cleaning brushes on them because you could damage this coating. After rinsing thoroughly, a wax mi ay be applied.

Tires Your Geo dealer has a GM White Sidewall Tire Cleaner. You can use a stiff brush with the cleaner. When applying a tire dressing, always take care to wipe off any overspray or splash from painted surfaces. Petroleum-based products may damage the paint finish.

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 and Lubricants” in the Index.)

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

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.

193 ...

Service and Appearance Care Foreign Material Calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bad$ droppings, chemicals from industrial chimneys, and other foreign matter can damage your vehicle’s finish if they remain on painted Surfaces. Use cldners that &e marked safe for painted surfaces to remove foreign matter.

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 othef deb& 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 u p ~ n and attack painted surfaces on your vehicle. This damage can take two forms: blotchy, ringlet-shaped discolorations, and small irregulai dark spots etched into the paint surface. Although no defect in the paint job causes this, Geo 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.

Finish Damage Any stone chips, fractui-es 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 YOU^ dealer or other service outlets. Larger areas of finish damage can be corrected in your dealer’s body and paint shop.

. . . I 9 4

I Appearance Care Materials Chart

I PART NUMBER I

SIZE

DESCRIPTION

USAGE

*Not recommended for pigskin suede leather. See your General Motors Dealer for these products. See the Index under “Recommended Fluids and Lubricants”

for other products.

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Service and Appearance Care

Service Parts Identification Label

You’ll find this label inside the glove box m the door. It’s very helpful if you ever need to order parts. On this label is: B -your VIN,

the model designation, B paint information, and

Vehicle Identification Number (VZN) rhis is the legal identifier for your Geo. I lppears on a plate in the front corner of he instrument panel, on the driver’s side. fou can see it if you look through the windshield from outside your vehicle. h e VIN also appears on the Vehicle ktification and Service Parts labels and he certificates of title and registration.

Engine Identification rhe eighth character in your VIN is the