2012 Chevrolet Camaro Owners Manual

4. Reverse Steps 1–3 to reinstall

the engine cover.

6.2L V8 Engine Cover (L99
Engine Shown, LS3 Similar)

6.2L V8 Engine Cover (ZL1 Only)

To remove: 1. Remove the engine oil

fill cap (A).

2. Lift the engine cover (B) to

disengage the two front attachment points.

3. Pull the engine cover forward to disengage it from the horizontal rear attachments.

4. Reverse Steps 1–3 to reinstall

the engine cover.

A. Engine Oil Fill Cap B. Engine Cover

A. Engine Oil Fill Cap B. Engine Cover To remove: 1. Remove the engine oil

fill cap (A).

2. Lift the engine cover (B) to

disengage front the attachment points.

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Vehicle Care

10-13

. Change the engine oil at the

appropriate time. See Engine Oil Life System on page 10‑16. . Always dispose of engine oil

properly. See “What to Do with Used Oil” in this section.

Checking Engine Oil It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a yellow loop. See Engine Compartment Overview on page 10‑6 for the location of the engine oil dipstick.

Obtaining an accurate oil level reading is essential: 1.

If the engine has been running recently, turn off the engine and allow several minutes for the oil to drain back into the oil pan. Checking the oil level too soon after engine shutoff will not provide an accurate oil level reading.

2. 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 down, and check the level.

3. Pull the engine cover forward to

disengage and remove.

4. Reverse Steps 1–3 to reinstall

the engine cover.

Engine Oil To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these simple, but important steps will help protect your investment: . Always use engine oil approved to the proper specification and of the proper viscosity grade. See “Selecting the Right Engine Oil” in this section.

. Check the engine oil level regularly and maintain the proper oil level. See “Checking Engine Oil” and “When to Add Engine Oil” in this section.

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Vehicle Care

When to Add Engine Oil

If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right Engine Oil” in this section for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 12‑2.

Selecting the Right Engine Oil Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants on page 11‑12.

Specification Use and ask for licensed engine oils with the dexos1® approved certification mark. Engine oils meeting the requirements for the vehicle should have the dexos1
approved certification mark. This certification mark indicates that the oil has been approved to the dexos1
specification.

Notice: Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil. See Engine Compartment Overview on page 10‑6 for the location of the engine oil fill cap. Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when through.

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Notice: Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty. Check with your dealer or service provider on whether the oil is approved to the dexos1 specification.

Viscosity Grade SAE 5W-30 is the best viscosity grade for the vehicle. Do not use other viscosity grade oils such as SAE 10W-30, 10W-40, or 20W-50.

Vehicle Care

10-15

What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not 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 dispose of 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 threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.

If in an area of extreme cold, where the temperature falls below −20°F (−29°C), an SAE 0W-30 oil should be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil that meets the dexos1 specification or equivalent. See “Specification” for more information. Engine Oil Additives/Engine Oil Flushes Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection. Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.

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Vehicle Care

Engine Oil Life System

When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and miles driven. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work properly, the system must be reset every time the oil is changed. When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A CHANGE ENGINE OIL SOON message comes on. See Engine Oil Messages on page 5‑38. Change the oil as soon as possible within the next 1 000 km (600 mi).

It is possible that, if driving under the best conditions, the oil life system might indicate that an oil change is not necessary for up to a year. The engine oil and filter must be changed at least once a year and, at this time, the system must be reset. Your dealer has trained service people who will perform this work and reset the system. It is also important to check the oil regularly over the course of an oil drain interval and keep it at the proper level. If the system is ever reset accidentally, the oil must be changed at 5 000 km (3,000 mi) since the last oil change. Remember to reset the oil life system whenever the oil is changed.

How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system: 1. Turn the ignition to ON/RUN with

the engine off.

2. Fully press and release the

accelerator pedal three times within five seconds.

The system is reset when the CHANGE ENGINE OIL SOON message goes off. If the CHANGE ENGINE OIL SOON message comes back on when the vehicle is started, the engine oil life system has not been reset. Repeat the procedure.

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Change the fluid and filter at the intervals listed in Maintenance Schedule on page 11‑3, and be sure to use the fluid listed in Recommended Fluids and Lubricants on page 11‑12.

Manual Transmission Fluid It is not necessary to check the manual transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer and have it repaired as soon as possible. See Recommended Fluids and Lubricants on page 11‑12
for the proper fluid to use.

Automatic Transmission Fluid

How to Check Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer and have it repaired as soon as possible. The vehicle is not equipped with a transmission fluid level dipstick. There is a special procedure for checking and changing the transmission fluid. Because this procedure is difficult, this should be done at the dealer. Contact the dealer for additional information or the procedure can be found in the service manual. To purchase a service manual, see Service Publications Ordering Information on page 13‑18.

Vehicle Care

10-17

Hydraulic Clutch For vehicles with a manual transmission, it is not necessary to regularly check brake/clutch fluid unless there is a leak suspected. Adding fluid will not correct a leak. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. When to Check and What to Use

The brake/hydraulic clutch fluid reservoir cap has this symbol on it. The common hydraulic clutch and brake master cylinder fluid reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview on page 10‑6 for reservoir location.

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Vehicle Care

How to Check and Add Fluid Visually check the brake/clutch fluid reservoir to make sure the fluid level is at the MIN (minimum) line on the side of the reservoir. The brake/ hydraulic clutch fluid system should be closed and sealed. Do not remove the cap to check the fluid level or to top‐off the fluid level. Remove the cap only when necessary to add the proper fluid until the level reaches the MIN line.

Engine Air Cleaner/Filter (Except ZL1) See Engine Compartment Overview on page 10‑6 for the location of the engine air cleaner/filter. When to Inspect the Engine Air Cleaner/Filter Inspect the air cleaner/filter at the scheduled maintenance intervals and replace it at the appropriate interval. See Maintenance Schedule on page 11‑3 for more information.

If driving in dusty/dirty conditions, inspect the filter at each engine oil change. How to Inspect the Engine Air Cleaner/Filter To inspect the air cleaner/filter, remove the filter from the vehicle and lightly shake the filter to release loose dust and dirt. If the filter remains covered with dirt, a new filter is required. To inspect or replace the engine air cleaner/filter: 1. Open the hood. See Hood on

page 10‑5.

2. Locate the air filter housing on

the front of the driver side of the engine compartment. See Engine Compartment Overview on page 10‑6.

3.6L V6 Engine Air Cleaner/Filter Housing Shown (6.2L V8 Engines

Similar)

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3. Loosen the clamp at the duct of

the air cleaner/filter housing.

4. Unlatch the retaining clips on the

air cleaner/filter housing.

5. Lift the cover at the retaining clip location high enough to clear the retaining clips and pull the cover outward to remove it from the air cleaner/filter housing hinges. 6. Pull straight up on the cover;

7.

while holding the cover, remove the air filter. Inspect or replace the air filter. See Maintenance Replacement Parts on page 11‑14.

8. Reverse Steps 1–6 to reinstall

the cover.

{ WARNING

Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not drive with the air cleaner/filter off.

Notice: If the air cleaner/filter is off, dirt can easily get into the engine, which could damage it. Always have the air cleaner/filter in place when you are driving.

Vehicle Care

10-19

Engine Air Cleaner/Filter (ZL1 Only) See Engine Compartment Overview on page 10‑6 for the location of the engine air cleaner/filter. When to Inspect the Engine Air Cleaner/Filter Inspect the air cleaner/filter at the scheduled maintenance intervals and replace it at the appropriate interval. See Maintenance Schedule on page 11‑3 for more information. If driving in dusty/dirty conditions, inspect the filter at each engine oil change. How to Inspect the Engine Air Cleaner/Filter To inspect the air cleaner/filter, remove the filter from the vehicle and lightly shake the filter to release loose dust and dirt. If the filter remains covered with dirt, a new filter is required.

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Vehicle Care

To inspect or replace the engine air cleaner/filter:

A. Air Duct Clamp B. Screws 1. Open the hood. See Hood on

page 10‑5.

2. Disconnect the outlet duct by loosening the screw on the air duct clamp.

3. Remove the two screws

securing the cover on the air cleaner/filter housing.

4. Pull straight up on the cover;

5.

while holding the cover, remove the air filter. Inspect or replace the air filter. See Maintenance Replacement Parts on page 11‑14.

6. Reverse Steps 2–5 to reinstall

the cover.

{ WARNING

Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not drive with the air cleaner/filter off.

Notice: If the air cleaner/filter is off, dirt can easily get into the engine, which could damage it. Always have the air cleaner/filter in place when you are driving.

Cooling System (Except ZL1 Engines) When it is safe to lift the hood:

3.6L V6 Engine

A. Engine Coolant Recovery Bottle B. Electric Cooling Fans

(Out of View)

C. Radiator Cap (Under Engine

Cover)

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Vehicle Care

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{ WARNING

{ WARNING

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

If the coolant inside the engine coolant recovery bottle is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. The coolant level should be between the MIN and MAX lines. If it is not, the vehicle may have a leak at the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system.

Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle.

If there seems to be no leak, with the engine on, check to see if the electric engine cooling fans are running. If the engine is overheating, the fans should be running. If it is not, the vehicle needs service. Turn off the engine.

6.2L V8 Engines (L99 Shown, LS3

Similar)

A. Engine Coolant Recovery Bottle B. Electric Cooling Fans (Out

of View)

C. Radiator Cap (Out of View)

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Vehicle Care

Notice: Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 50 000 km (30,000 mi) or 24 months, whichever occurs first. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL (silicate-free) coolant in the vehicle.

Cooling System (ZL1 Engine Only) When it is safe to lift the hood:

6.2L V8 Engine

A. Engine Coolant Recovery Bottle B. Electric Cooling Fans

(Out of View) C. Radiator Cap

{ WARNING

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

If the coolant inside the engine coolant recovery bottle is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. The coolant level should be between the MIN and MAX lines. If it is not, the vehicle may have a leak at the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system.

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Vehicle Care

10-23

{ WARNING

Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle.

If there seems to be no leak, with the engine on, check to see if the electric engine cooling fans are running. If the engine is overheating, the fans should be running. If it is not, the vehicle needs service. Turn off the engine.

Notice: Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 50 000 km (30,000 mi) or 24 months, whichever occurs first. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL (silicate-free) coolant in the vehicle.

Cooling System (Intercooler)

Intercooler ZL1 Only The 6.2L LSA supercharged V8 engine has an intercooler cooling system.

Intercooler Fill Cap Intercooler Fill Neck

A. B. 1. Open the hood and remove the engine cover. See Engine Cover on page 10‑11.

2. Turn the intercooler fill neck (B)

to the vertical position.

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10-24

Vehicle Care

3. Remove the intercooler

fill cap (A).

4. Check to see if coolant is visible

5.

near the top of the opening. If coolant is not visible, see dealer for service.

6. Reverse Steps 1–3 to install

intercooler fill cap and turn the intercooler fill neck.

The intercooler cooling system has a special procedure for draining and adding coolant. Because this procedure is difficult, see the dealer for service if the intercooler is low on coolant. The procedure can also be found in the service manual. To purchase a service manual, see Service Publications Ordering Information on page 13‑18.

Engine Coolant The cooling system in the vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in the vehicle for 5 years or 240 000 km (150,000 mi), whichever occurs first. The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating on page 10‑30.

What to Use

{ WARNING

Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOL coolant.

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Use a 50/50 mixture of clean, drinkable water and DEX-COOL coolant. If using this mixture, nothing else needs to be added. This mixture: . Gives freezing protection down

to −37°C (−34°F), outside temperature.

. Gives boiling protection up to

129°C (265°F), engine temperature.

. Protects against rust and

corrosion.

. Will not damage aluminum parts. . Helps keep the proper engine

temperature.

Notice: If an improper coolant mixture is used, the engine could overheat and be badly damaged. The repair cost would not be covered by the vehicle warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. Never dispose of engine coolant by putting it in the trash, pouring it on the ground, or into sewers, streams, or bodies of water. Have the coolant changed by an authorized service center, familiar with legal requirements regarding used coolant disposal. This will help protect the environment and your health.

Vehicle Care

10-25

Checking Coolant The vehicle must be on a level surface when checking the coolant level. Check coolant as follows: 1. Turn the ignition off. 2. Locate the engine coolant

recovery bottle. See Engine Compartment Overview on page 10‑6.

3. Turn the coolant dipstick cap

counterclockwise and slowly pull out the dipstick.

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Vehicle Care

How to Add Coolant to the Coolant Recovery Bottle { WARNING

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. Do not spill coolant on a hot engine.

Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged.

Notice: If an improper coolant mixture is used, the engine could overheat and be badly damaged. The repair cost would not be covered by the vehicle warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. Add coolant as follows: 1. Turn the engine coolant

recovery bottle dipstick cap counterclockwise and slowly pull out the dipstick.

2. Pour the coolant into the engine

coolant recovery bottle.

3. When the level is correct,

replace the dipstick and turn the cap clockwise to secure.

4. There are maximum and

minimum markings on the dipstick. When the engine is cold, the coolant level should be at or above the MIN mark on the dipstick. After the vehicle has been driven and the engine is at normal operating temperature, the level should be somewhere between half full and the maximum mark. If the coolant level is correct, replace the dipstick and turn the cap clockwise to secure.

5.

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Vehicle Care

10-27

If no coolant is visible in the engine coolant recovery bottle, add coolant as follows:

3.6L V6 Engine Fill Procedure 1. Locate the radiator cap. See

Engine Compartment Overview on page 10‑6.

2. Remove the engine cover to access the radiator cap. See Engine Cover on page 10‑11.

{ WARNING

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 surge tank pressure cap — even a little — they can come out at high speed. Never turn the cap when the cooling system, including the surge tank pressure cap, is hot. Wait for the cooling system and surge tank pressure cap to cool if you ever have to turn the pressure cap.

If coolant is needed, add the proper mixture directly to the radiator, but be sure the cooling system is cool before this is done.

3. Cover the radiator cap with a

thick cloth and turn it slowly counterclockwise and remove.

How to Add Coolant to the Radiator

{ WARNING

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. Do not spill coolant on a hot engine.

Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged.

{ WARNING

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

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Vehicle Care

4.

If there is no coolant visible or the level is low, slowly fill the system through the radiator cap opening with a 50/50 mixture of DEX-COOL and clean drinkable water. Wait 30 seconds for coolant to settle and continue filling if the level drops. Do not spill coolant on the accessory drive belts. If a spill occurs, rinse the belt with fresh water. 5. Start the engine. 6. With the engine idling, continue

to add coolant through the radiator cap opening until full. Wait 30 seconds for the coolant to settle and top off, if the level drops.

7. Once the system is full, put the radiator cap back on by turning clockwise.

8. With the engine still running,

raise the engine to 2500 rpm for 30–40 seconds.

9. Turn the engine off. 10. Repeat Steps 2–7 then turn the

engine off.

11. Allow engine to cool for

45 minutes. Top off coolant through the radiator cap opening and reinstall the radiator cap.

12. Reinstall the engine cover. See

Engine Cover on page 10‑11.

13. Check the coolant level in the engine coolant recovery bottle and fill it until the level is at the top symbol on the dipstick.

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Vehicle Care

10-29

6.2L V8 Engine Fill Procedure 1. Locate the radiator cap. See

Engine Compartment Overview on page 10‑6.

2. Cover the radiator cap with a

3.

thick cloth and turn it slowly counterclockwise and remove. If there is no coolant visible or the level is low, slowly fill the system through the radiator cap opening with a 50/50 mixture of clean, drinkable water and DEX-COOL coolant until full.

Wait 30 seconds for coolant to settle and top off if the level drops. Do not spill coolant on the accessory drive belts. If a spill occurs, rinse the belt with fresh water. 4. Start the engine. 5. With the engine idling, top off the coolant through the radiator cap opening until full. Wait 30 seconds for the coolant to settle and top off, if the level drops.

6. Once the system is full, put the radiator cap back on by turning clockwise.

7. Turn the engine off.

8. Check the coolant level in the engine coolant recovery bottle and fill it until the level is at the top mark on the dipstick.

Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.

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Vehicle Care

Engine Overheating The vehicle has an indicator to warn of engine overheating. There is an engine coolant temperature warning light on your vehicle's instrument panel. See Engine Coolant Temperature Gauge on page 5‑13. You may decide not to lift the hood when this warning appears, but instead get service help right away. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑10. If you do decide to lift the hood, make sure the vehicle is parked on a level surface. Then check to see if the engine cooling fans are running. If the engine is overheating, both fans should be running. If they are not, do not continue to run the engine and have the vehicle serviced.

Notice: Engine damage from running the engine without coolant is not covered by the warranty. Notice: If the engine catches fire because of being driven with no coolant, the vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty. If Steam Is Coming from the Engine Compartment { WARNING

Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood.

(Continued)

WARNING (Continued)

If you keep driving when the engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop the engine if it overheats, and get out of the vehicle until the engine is cool.

If No Steam Is Coming from the Engine Compartment If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: . Climbs a long hill on a hot day. . Stops after high-speed driving. Idles for long periods in traffic. Tows a trailer.

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If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.

Power Steering Fluid (Except ZL1)

The power steering fluid reservoir is located under the engine cover on the driver side toward the front of the engine compartment. See Engine Compartment Overview on page 10‑6.

Vehicle Care

10-31

When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or an unusual noise is heard. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. How to Check Power Steering Fluid Notice: Extremely small amounts of contamination can cause steering system damage and cause it to not work properly. Do not allow contaminants to contact the fluid side of the reservoir cap/ dipstick or to enter the reservoir. Check the level after the vehicle has been driven for at least 20 minutes so the fluid is warm.

If the overheat warning is displayed with no sign of steam: 1. Turn the air off. 2. Turn the heater on to the highest

3.

temperature and to the highest fan speed. Open the windows as necessary. In heavy traffic, let the engine idle in N (Neutral) while stopped. If it is safe to do so, pull off the road, shift to P (Park) or N (Neutral) and let the engine idle.

If the temperature overheat gauge is no longer in the overheat zone or an overheat warning no longer displays, the vehicle can be driven. Continue to drive the vehicle slow for about 10 minutes. Keep a safe vehicle distance from the car in front of you. If the warning does not come back on, continue to drive normally. If the warning continues, pull over, stop, and park the vehicle right away.

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Vehicle Care

To check the power steering fluid: 1. Turn the ignition key to LOCK/

OFF and let the engine compartment cool down.

2. Remove the engine cover. See

Engine Cover on page 10‑11.

3. Wipe the cap and the top of the

reservoir clean.

4. Turn the cap counterclockwise

and pull it straight up.

5. Wipe the dipstick with a

clean rag.

6. Replace the cap and completely

tighten it.

7. Remove the cap again and look at the fluid level on the dipstick.

When the engine is hot, the level should be at the hot MAX level. When the engine is cold, the fluid level should be between MIN and MAX on the dipstick.

What to Use To determine what kind of fluid to use, see Recommended Fluids and Lubricants on page 11‑12. Always use the proper fluid.

Power Steering Fluid (ZL1 Only) The vehicle has electric power steering and does not use power steering fluid.

Washer Fluid

What to Use When windshield washer fluid is needed, be sure to read the manufacturer's instructions before use. If operating the vehicle in an area where the temperature can fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid

Open the cap with the washer symbol on it. Add washer fluid until the reservoir is full. See Engine Compartment Overview on page 10‑6 for reservoir location.

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Notice

. When using concentrated

washer fluid, follow the manufacturer's instructions for adding water.

. Do not mix water with

ready-to-use washer fluid. Water can cause the solution to freeze and damage the washer fluid tank and other parts of the washer system.

. Fill the washer fluid tank only

three-quarters full when it is very cold. This allows for fluid expansion if freezing occurs, which could damage the tank if it is completely full.

. Do not use engine coolant

(antifreeze) in the windshield washer. It can damage the windshield washer system and paint.

Brakes This vehicle has disc 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 can come and go or be heard all the time the vehicle is moving, except when applying the brake pedal firmly.

{ WARNING

The brake wear warning sound means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced.

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

Vehicle Care

10-33

Some driving conditions or climates can cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with the brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to torque specifications in Capacities and Specifications on page 12‑2. 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 that brake service might be required.

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Vehicle Care

Brake Adjustment Every time the brakes are applied, with or without the vehicle moving, the brakes adjust for wear. Replacing Brake System Parts The braking system on a 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. The vehicle was designed and tested with top-quality brake parts. When parts of the braking system are replaced, be sure to get new, approved replacement parts. If this is not done, the brakes might not work properly. For example, installing disc brake pads that are wrong for the vehicle, can change the balance between the front and rear brakes — for the worse. The braking performance expected can change in many other ways if the wrong replacement brake parts are installed.

Brake Fluid

The brake/clutch master cylinder reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview on page 10‑6 for the location of the reservoir. There are only two reasons why the fluid level in the reservoir might go down:

The fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up.

. A fluid leak in the brake/clutch

hydraulic system can also cause a low fluid level. Have the brake/ clutch hydraulic system fixed, since a leak means that sooner or later the brakes and/or clutch will not work well.

Do not top off the brake/clutch fluid. Adding fluid does not correct a leak. If fluid is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove brake fluid, as necessary, only when work is done on the brake/clutch hydraulic system.

{ WARNING

If too much brake fluid is added, it can spill on the engine and burn, if the engine is hot enough. You or others could be burned, and the vehicle could be damaged. Add brake fluid only when work is done on the brake/clutch hydraulic system.

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Black plate (35,1)

When the brake/clutch fluid falls to a low level, the brake warning light comes on. See Brake System Warning Light on page 5‑21.

What to Add Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants on page 11‑12. Always clean the brake/clutch fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.

{ WARNING

With the wrong kind of fluid in the brake/clutch hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake/clutch fluid.

Notice

. Using the wrong fluid can

badly damage brake/clutch hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.

. If brake fluid is spilled on the

vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.

Vehicle Care

10-35

Battery Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview on page 10‑6 for battery location.

{ WARNING

Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

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10-36

Vehicle Care

Vehicle Storage

Rear Axle

{ WARNING

Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you are not careful. See Jump Starting on page 10‑93 for tips on working around a battery without getting hurt.

Infrequent Usage: Remove the black, negative (−) cable from the battery to keep the battery from running down. Extended Storage: Remove the black, negative (−) cable from the battery or use a battery trickle charger.

When to Check Lubricant It is not necessary to regularly check the rear axle fluid, unless there a leak is suspected or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspected and repaired by your dealer.

Starter Switch Check

{ WARNING When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.

1. Before starting this check, be

sure there is enough room around the vehicle.

2. Firmly apply both the parking brake and the regular brake. See Parking Brake on page 9‑40. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.

3. For automatic transmission

vehicles, try to start the engine in each gear. The vehicle should start only in P (Park) or N (Neutral). If the vehicle starts in any other position, contact your dealer for service. For manual transmission vehicles, put the shift lever in Neutral, push the clutch pedal down halfway, and try to start the engine. The vehicle should start only when the clutch pedal is pushed down all the way to the floor. If the vehicle starts when the clutch pedal is not pushed all the way down, contact your dealer for service.

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Automatic Transmission Shift Lock Control Function Check

{ WARNING When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.

1. Before starting this check, be

sure there is enough room around the vehicle. It should be parked on a level surface.

2. Firmly apply the parking brake.

See Parking Brake on page 9‑40. Be ready to apply the regular brake immediately if the vehicle begins to move.

3. With the engine off, turn the

ignition on, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer for service.

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

The ignition should turn to LOCK/OFF only when the shift lever is in P (Park). The ignition key should come out only in LOCK/OFF.

Contact your dealer if service is required.

Vehicle Care

10-37

Park Brake and P (Park) Mechanism Check { WARNING

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

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

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

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10-38

Vehicle Care

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

Contact your dealer if service is required.

Wiper Blade Replacement Windshield wiper blades should be inspected for wear and cracking. See Maintenance Schedule on page 11‑3 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Maintenance Replacement Parts on page 11‑14.

4. Remove the wiper blade.

Allowing the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by the vehicle warranty. Do not allow the wiper blade arm to touch the windshield.

5. Reverse Steps 1–3 for wiper

blade replacement.

Windshield Replacement If the vehicle is equipped with the Head‐Up display (HUD) system and the windshield needs to be replaced, get one that is designed for HUD or the HUD image may look out of focus.

To replace the windshield wiper blade: 1. Pull the windshield wiper assembly away from the windshield.

2. Lift up on the latch in the middle

of the wiper blade where the wiper arm attaches.

3. With the latch open, pull the wiper blade down toward the windshield far enough to release it from the J-hooked end of the wiper arm.

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Vehicle Care

10-39

To adjust the vertical aim: 1. Open the hood. See Hood on

page 10‑5 for more information.

Halogen Headlamp

The vehicle should not have any snow, ice, or mud on it. The vehicle should be fully assembled and all other work stopped while headlamp aiming is being performed. The vehicle should be normally loaded with a full tank of fuel and one person or 75 kg (160 lbs) sitting on the driver seat. Tires should be properly inflated.

Headlamp aiming is done with the vehicle's low-beam headlamps. The high-beam headlamps will be correctly aimed if the low-beam headlamps are aimed properly.

Headlamp Aiming The headlamp aiming system has been preset at the factory. If the vehicle is damaged in an accident, the aim of the headlamps may be affected and adjustment may be necessary. It is recommended that a dealer adjust the headlamps. To re-aim the headlamps yourself, use the following procedure. The vehicle should be properly prepared as follows:

The vehicle should be placed so the headlamps are 7.6 m (25 ft) from a light colored wall. The vehicle must have all four tires on a level surface which is level all the way to the wall. The vehicle should be placed so it is perpendicular to the wall or other flat surface.

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10-40

Vehicle Care

6. Turn on the low-beam

headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted. This allows only the beam of light from the headlamp being adjusted to be seen on the flat surface.

HID Headlamp

2. Locate the aim dot on the lens of

the low-beam headlamp.

3. Measure the distance from the

ground to the aim dot on the low-beam headlamp. Record the distance.

4. At the wall measure from the

ground upward (A) to the recorded distance from Step 3 and mark it.

5. Draw or tape a horizontal line (B)

on the wall the width of the vehicle at the height of the mark in Step 4.

Notice: Do not cover a headlamp to improve beam cut-off when aiming. Covering a headlamp may cause excessive heat build-up which may cause damage to the headlamp.

Halogen Headlamp

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Vehicle Care

10-41

Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑46. For any bulb‐changing procedure not listed in this section, contact your dealer.

Halogen Bulbs

{ WARNING

Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.

9. Make sure that the light from the

headlamp is positioned at the bottom edge of the horizontal tape line. The lamp on the left (A) shows the correct headlamp aim. The lamp on the right (B) shows the incorrect headlamp aim.

10. Repeat Steps 6–9 for the

opposite headlamp.

HID Headlamp

7. Locate the vertical headlamp

aiming screws, which are under the hood near each headlamp assembly. The adjustment screw can be turned with a 6 mm hex key.

8. Turn the vertical aiming screw

until the headlamp beam is aimed to the horizontal tape line. Turn it clockwise or counterclockwise to raise or lower the angle of the beam.

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10-42

Vehicle Care

High Intensity Discharge (HID) Lighting

{ WARNING

The low beam high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your dealer or a qualified technician service them.

After an HID headlamp bulb has been replaced, the beam might be a slightly different shade than it was originally. This is normal.

Headlamps, Front Turn Signal and Parking Lamps (Base Vehicle) The base model vehicle has a halogen headlamp and a turn signal/parking lamp on the headlamp assembly.

To replace one of these bulbs: 1. Open the hood. See Hood on

page 10‑5.

2. Press in on the tabs located on

the sides of the duct and then push the duct rearward into the air cleaner/filter housing.

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Vehicle Care

10-43

6. Reconnect the electrical

connector.

To replace the turn signal bulb: 1. Open the hood. See Hood on

7. Pull the duct back out of the air

page 10‑5.

cleaner/filter housing until the tabs snap the duct back into position.

Headlamps, Front Turn Signal and Parking Lamps (Uplevel Vehicle) The uplevel model vehicle has an HID headlamp and a turn signal lamp on the headlamp assembly. The parking lamp is also the function of the HID headlamp. See High Intensity Discharge (HID) Lighting on page 10‑42.

2. Press in on the tabs located on

the sides of the duct and then push the duct rearward into the air cleaner/filter housing.

A. Parking/Turn Signal Lamp B. Halogen Headlamp

3. Disconnect the wiring harness

and turn the bulb socket counterclockwise to remove it from the headlamp assembly. 4. Pull the bulb straight out from

the socket.

5. Push the new bulb into the

socket and reinstall the socket into the headlamp assembly by turning it clockwise.

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Vehicle Care

5. Push the new bulb into the

To replace one of these bulbs:

socket and reinstall the socket into the headlamp assembly by turning it clockwise.

6. Reconnect the electrical

connector.

7. Pull the duct back out of the air

cleaner/filter housing until the tabs snap the duct back into position.

Daytime Running Lamps (DRL) The uplevel model vehicle may have daytime running lamps which would be located on the fascia.

3. Disconnect the wiring harness

and turn the bulb socket counterclockwise to remove it from the headlamp assembly. 4. Pull the bulb straight out from

the socket.

1. Locate the bulb assembly under

the front fascia.

2. Disconnect the electrical connector from the bulb assembly and pull out the bulb assembly.

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3. Push in the new bulb assembly

To replace one of these bulbs:

Vehicle Care

10-45

Taillamps, Turn Signal, and Stoplamps To replace a taillamp, turn signal, or stoplamp bulb: 1. Open the trunk. See Trunk on

page 2‑9.

to lock it into place.

4. Reconnect the electrical

connector to the bulb assembly.

The base model vehicle daytime running lamps are the low beam on the halogen headlamp. If one these lamps fails, see Headlamps, Front Turn Signal and Parking Lamps (Uplevel Vehicle) on page 10‑43 or Headlamps, Front Turn Signal and Parking Lamps (Base Vehicle) on page 10‑42 for replacement information.

Fog Lamps This vehicle may have fog lamps which would be located in the front fascia.

Base Model Shown, Uplevel and ZL1 Similar 1. Locate the bulb assembly under

the front fascia.

2. Disconnect the electrical connector from the bulb assembly and pull out the bulb assembly.

3. Push in the new bulb assembly

to lock it into place.

4. Reconnect the electrical

connector to the bulb assembly.

2. Remove the close out panel

retainers to gain access to the bulb socket connectors.

3. Turn the bulb socket

counterclockwise to remove it. 4. Pull the old bulb straight out of

the bulb socket.

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10-46

Vehicle Care

5. Push the new bulb straight into

3. Turn the bulb socket

the bulb socket until it clicks.

6. Turn the bulb socket clockwise

to reinstall.

License Plate Lamp To replace one of these bulbs:

counterclockwise and pull the bulb straight out of the lamp socket. Install the new bulb.

4. 5. Push the bulb straight into the

socket and turn clockwise to reinstall.

6. Reinstall the license plate lamp

by lifting it through the fascia opening until the clip is in place.

1. Unclip the license plate lamp

from the fascia opening.

2. Pull the license plate lamp down

through the fascia opening.

Replacement Bulbs

Exterior Lamp

Daytime Running Lamp (Uplevel vehicles) Fog Lamp (Except ZL1) Fog Lamp (ZL1) Front Park and Turn Signal Lamp Halogen Headlamp License Plate Lamp Rear Turn Signal and Taillamps

Bulb

Number

PSX26W

PSX26W

H11

3457NAK

H13
W5W

3157K

For replacement bulbs not listed here, contact your dealer.

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Electrical System

Electrical System Overload The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems. Fuses and circuit breakers protect power devices in the vehicle. Replace a bad fuse with a new one of the identical size and rating. If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible.

Headlamp Wiring An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off. Windshield Wipers If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage. Always clear ice and heavy snow from the windshield before using the windshield wipers. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.

Vehicle Care

10-47

Fuses and Circuit Breakers The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as possible. To identify and check fuses, circuit breakers, and relays, see Engine Compartment Fuse Block on page 10‑48, Instrument Panel Fuse Block on page 10‑50, and Rear Compartment Fuse Block on page 10‑52.

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