2010 Chevrolet Camaro Owners Manual

If you do not shift down, the brakes could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Shift down to let the engine assist the brakes on a steep downhill slope.

Driving and Operating

8-9

{ WARNING

Coasting downhill in N (Neutral) or with the ignition off is dangerous. The brakes will have to do all the work of slowing down and they could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Always have the engine running and the vehicle in gear when going downhill.

• Stay in your own lane. Do not swing wide or cut across the center of the road. Drive at speeds that let you stay in your own lane.

• Top of hills: Be alert — something could be in your lane (stalled car, accident).

• Pay attention to special road

signs (falling rocks area, winding roads, long grades, passing or no-passing zones) and take appropriate action.

8-10

Driving and Operating

Winter Driving Driving on Snow or Ice Drive carefully when there is snow or ice between the tires and the road, creating less traction or grip. Wet ice can occur at about 0°C (32°F) when freezing rain begins to fall, resulting in even less traction. Avoid driving on wet ice or in freezing rain until roads can be treated with salt or sand. Drive with caution, whatever the condition. Accelerate gently so traction is not lost. Accelerating too quickly causes the wheels to spin and makes the surface under the tires slick, so there is even less traction. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more. The Antilock Brake System (ABS) on page 8-31 improves vehicle stability during hard stops on a slippery roads, but apply the brakes sooner than when on dry pavement.

Allow greater following distance on any slippery road and watch for slippery spots. Icy patches can occur on otherwise clear roads in shaded areas. The surface of a curve or an overpass can remain icy when the surrounding roads are clear. Avoid sudden steering maneuvers and braking while on ice. Turn off cruise control, if equipped, on slippery surfaces.

Blizzard Conditions Being stuck in snow can be in a serious situation. Stay with the vehicle unless there is help nearby. If possible, use the Roadside Assistance Program on page 12-6. To get help and keep everyone in the vehicle safe: • Turn on the hazard warning

flashers.

• Tie a red cloth to an outside

mirror.

{ WARNING

Snow can trap engine exhaust under the vehicle. This may cause exhaust gases to get inside. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. If the vehicle is stuck in the snow:

• Clear away snow from

around the base of your vehicle, especially any that is blocking the exhaust pipe.

• Check again from time to time to be sure snow does not collect there.

• Open a window about 5 cm (two inches) on the side of the vehicle that is away from the wind to bring in fresh air.

(Continued)

WARNING (Continued)

• Fully open the air outlets on

or under the instrument panel.

• Adjust the Climate Control

system to a setting that circulates the air inside the vehicle and set the fan speed to the highest setting. See Climate Control System in the Index.

For more information about carbon monoxide, see Engine Exhaust on page 8-25. Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking the exhaust.

Driving and Operating

8-11

Run the engine for short periods only as needed to keep warm, but be careful. To save fuel, run the engine for only short periods as needed to warm the vehicle and then shut the engine off and close the window most of the way to save heat. Repeat this until help arrives but only when you feel really uncomfortable from the cold. Moving about to keep warm also helps. If it takes some time for help to arrive, now and then when you run the engine, push the accelerator pedal slightly so the engine runs faster than the idle speed. This keeps the battery charged to restart the vehicle and to signal for help with the headlamps. Do this as little as possible to save fuel.

If the Vehicle is Stuck Slowly and cautiously spin the wheels to free the vehicle when stuck in sand, mud, ice, or snow. If stuck too severely for the traction system to free the vehicle, turn the traction system off and use the rocking method.

{ WARNING

If you let your vehicle’s tires spin at high speed, they can explode, and you or others could be injured. The vehicle can overheat, causing an engine compartment fire or other damage. Spin the wheels as little as possible and avoid going above 55 km/h (35 mph) as shown on the speedometer.

For information about using tire chains on the vehicle, see Tire Chains on page 9-68.

8-12

Driving and Operating

Vehicle Load Limits It is very important to know how much weight the vehicle can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo and all nonfactory-installed options. Two labels on the vehicle show how much weight it may properly carry, the Tire and Loading Information label and the Certification label.

{ WARNING

Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle.

Rocking the Vehicle to Get it Out Turn the steering wheel left and right to clear the area around the front wheels. Turn off any traction system. Shift back and forth between R (Reverse) and a forward gear, or with a manual transmission, between 1 (First) or 2 (Second) and R (Reverse), spinning the wheels as little as possible. To prevent transmission wear, wait until the wheels stop spinning before shifting gears. Release the accelerator pedal while shifting, and press lightly on the accelerator pedal when the transmission is in gear. Slowly spinning the wheels in the forward and reverse directions causes a rocking motion that could free the vehicle. If that does not get the vehicle out after a few tries, it might need to be towed out. If the vehicle does need to be towed out, see Towing the Vehicle on page 9-87.

Tire and Loading Information Label

Label Example

A vehicle specific Tire and Loading Information label is attached to the vehicle’s center pillar (B-pillar). With the driver’s door open, you will find the label attached near the door lock post.

Driving and Operating

8-13

The Tire and Loading Information label shows the number of occupant seating positions (A), and the maximum vehicle capacity weight (B) in kilograms and pounds. The Tire and Loading Information label also shows the tire size of the original equipment tires (C) and the recommended cold tire inflation pressures (D). For more information on tires and inflation see Tires on page 9-48
and Tire Pressure on page 9-54. There is also important loading information on the Certification label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axle. See “Certification Label” later in this section.

Steps for Determining Correct Load Limit 1. Locate the statement

“The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs” on your vehicle placard.

2. Determine the combined weight of the driver and passengers that will be riding in your vehicle.

3. Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.

4. The resulting figure equals the available amount of cargo and luggage load capacity. For example, if the “XXX” amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs (1400 − 750 (5 x 150) = 650 lbs).

8-14

Driving and Operating

5. Determine the combined

weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. 6. If your vehicle will be towing

a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle.

See Trailer Towing on page 8-53
for important information on towing a trailer, towing safety rules and trailering tips.

Example 1

Example 2

A. Vehicle Capacity Weight for Example 1 = 453 kg (1,000 lbs).

B. Subtract Occupant Weight 68 kg (150 lbs) × 2 = 136 kg (300 lbs).

C. Available Occupant and Cargo Weight = 317 kg (700 lbs).

A. Vehicle Capacity Weight for Example 2 = 453 kg (1,000 lbs).

B. Subtract Occupant Weight 68 kg (150 lbs) × 5 = 340 kg (750 lbs).

C. Available Cargo

Weight = 113 kg (250 lbs).

Driving and Operating

8-15

seating positions. The combined weight of the driver, passengers, and cargo should never exceed the vehicle’s capacity weight. Certification Label

Example 3

A. Vehicle Capacity Weight for Example 3 = 453 kg (1,000 lbs).

B. Subtract Occupant Weight 91 kg (200 lbs) × 5 = 453 kg (1,000 lbs).

C. Available Cargo

Weight = 0 kg (0 lbs).

Refer to the vehicle’s Tire and Loading Information label for specific information about the vehicle’s capacity weight and

Label Example

A vehicle specific Certification label is attached to the driver side center pillar. The label tells you the gross weight capacity of the vehicle, called the Gross Vehicle Weight Rating (GVWR).

The GVWR includes the weight of the vehicle, all occupants, fuel, and cargo. Never exceed the GVWR for the vehicle, or the Gross Axle Weight Rating (GAWR) for either the front or rear axle. And, if you do have a heavy load, you should spread it out. See “Steps for Determining Correct Load Limit” earlier in this section.

{ WARNING

Do not load the vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on the vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of the vehicle.

8-16

Driving and Operating

If you put things inside the 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 will keep going.

{ WARNING

Things you put inside the vehicle can strike and injure people in a sudden stop or turn, or in a crash.

• Put things in the trunk of your vehicle. In a trunk, put them as far forward as you can. Try to spread the weight evenly.

(Continued)

WARNING (Continued)

• Never stack heavier things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.

• Do not leave an unsecured

child restraint in the vehicle.

• When you carry something

inside the vehicle, secure it whenever you can.

• Do not leave a seat folded down unless you need to.

Starting and Operating New Vehicle Break-In Notice: Follow these recommended guidelines during the first 2 414 km/1,500 miles of driving this vehicle. Parts have a break-in period and performance will be better in the long run.

For the first 2 414 km/ 1,500 miles: • Avoid full throttle starts and

abrupt stops. • Do not exceed

4,000 engine rpm.

• Avoid driving at any one

constant speed, fast or slow. • Do not drive above 160 km/h

(100 mph).

(cid:129) Driving and Operating

8-17

(cid:129) Avoid downshifting to brake or slow the vehicle when the engine speed will exceed 4000 RPM.

(cid:129) Do not let the engine labor. Never lug the engine in high gear at low speeds. With a manual transmission, shift to the next lower gear. This rule applies at all times, not just during the break-in period. (cid:129) Do not participate in racing

events, sport driving schools, or similar activities during this break-in period.

(cid:129) Check engine oil with every

refueling and add if necessary. Oil and fuel consumption may be higher than normal during the first 2 414 km/1,500 miles.

To break in new tires, drive at moderate speeds and avoid hard cornering for the first 322 km/200 miles. New tires do not have maximum traction and may tend to slip.

(cid:129) New brake linings also need a break-in period. Avoid making hard stops during the first 322 km/200 miles. This is recommended every time brake linings are replaced.

(cid:129) Should the vehicle be used for

racing or competitive driving (after break-in), the rear axle lubricant must be replaced beforehand.

Ignition Positions

The ignition switch has four different positions. Notice: Using a tool to force the key to turn in the ignition could cause damage to the switch or break the key. Use the correct key, make sure it is all the way in, and turn it only with your hand. If the key cannot be turned by hand, see your dealer/retailer. To shift out of P (Park), turn the ignition to ON/RUN and apply the brake pedal.

(cid:129) 8-18

Driving and Operating

A (LOCK/OFF): This is the only position from which the key can be removed. This locks the steering wheel, ignition and automatic transmission. On vehicles with an automatic transmission, the shift lever must be in P (Park) to turn the ignition switch to the LOCK/OFF position. The ignition switch can bind in the LOCK/OFF position with the wheels turned off center. If this happens, move the steering wheel from right to left while turning the key to ACC/ACCESSORY. If this does not work, then the vehicle needs service. B (ACC/ACCESSORY): This position provides power to some of the electrical accessories. It unlocks the steering wheel and ignition. The transmission is also unlocked in this position on automatic transmission vehicles. To move the key from ACC/ACCESSORY to LOCK/OFF, push in the key and then turn it to LOCK/OFF.

C (ON/RUN): The ignition switch stays in this position when the engine is running. This position can be used to operate the electrical accessories, including the ventilation fan and 12 volt power outlet, as well as to display some warning and indicator lights.

The battery could be drained if the key is left in the ACC/ACCESSORY or ON/RUN position with the engine off. The vehicle might not start if the battery is allowed to drain for an extended period of time. D (START): This position starts the engine. When the engine starts, release the key. The ignition switch will return to ON/RUN for normal driving.

A warning tone sounds when the driver door is opened if the ignition is still in ACC/ACCESSORY and the key is in the ignition.

Key Lock Release

This vehicle is equipped with an electronic key lock release system. The key lock release is designed to prevent ignition key removal unless the shift lever is in P (Park). The key lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery. If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 9-84.

Driving and Operating

8-19

If charging or jump starting the battery does not work, remove the plug covering the hole below the ignition lock. Insert a screwdriver into the opening as far as it will go and remove the key from the ignition.

Retained Accessory Power (RAP) These vehicle accessories may be used for up to 10 minutes after the engine is turned off: • Audio System • Power Windows The power windows will continue to work for up to 10 minutes or until any door is opened. The radio will work when the key is in ON/RUN or ACC/ACCESSORY. Once the key is turned from ON/RUN to LOCK/OFF, the radio will continue to work for 10 minutes, or until the driver door is opened or the key is removed from the ignition.

Starting the Engine Place the transmission in the proper gear.

Automatic Transmission Move the shift lever to P (Park) or N (Neutral). The engine will not start in any other position. To restart the vehicle when it is already moving, use N (Neutral) only. Notice: Do not try to shift to P (Park) if the vehicle is moving. If you do, you could damage the transmission. Shift to P (Park) only when the vehicle is stopped.

Manual Transmission The shift lever should be in N (Neutral) and the parking brake engaged. Hold the clutch pedal down to the floor and start the engine. The vehicle will not start if the clutch pedal is not all the way down.

Starting Procedure 1. With your foot off the accelerator

pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as the engine warms. Do not race the engine immediately after starting it. Allow the oil to warm up and lubricate all moving parts. The vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, and then released when the engine begins cranking, the engine will continue cranking for a few seconds or until the vehicle starts. If the engine does not start and the key is held in START for many seconds, cranking stops after 15 seconds to prevent cranking motor damage.

8-20

Driving and Operating

To prevent gear damage, this system also prevents cranking if the engine is already running. Engine cranking can be stopped by turning the ignition switch to ACC/ACCESSORY or LOCK/OFF.

Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to let the cranking motor cool down. 2. If the engine does not start

after 5-10 seconds, especially in very cold weather (below 0°F or −18°C), it could be flooded with too much gasoline. Push the accelerator pedal all the way to the floor and holding it there as you hold the key in START for a maximum of 15 seconds. Wait at

least 15 seconds between each try, to allow the cranking motor to cool. When the engine starts, let go of the key and accelerator. If the vehicle starts briefly but then stops again, repeat the procedure. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts.

Engine Heater The engine coolant heater, if available, can help in cold weather conditions at or below 0°F (−18°C) for easier starting and better fuel economy during engine warm-up. Plug in the coolant heater at least four hours before starting the vehicle. An internal thermostat in the plug-end of the cord will prevent engine coolant heater operation at temperatures above 0°F (−18°C).

Notice: The engine is designed to work with the electronics in the vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer/retailer. If you do not, the engine might not perform properly. Any resulting damage would not be covered by the vehicle warranty.

To Use The Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the

electrical cord.

The electrical cord is located on the passenger side of the engine compartment, in front of the underhood fuse block for V6 models.

3. Plug it into a normal, grounded

110-volt AC outlet.

Driving and Operating

8-21

{ WARNING Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps.

4. Before starting the engine, be

sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you do not it could be damaged. The length of time the heater should remain plugged in depends on several factors. Ask a dealer/ retailer in the area where you will be parking the vehicle for the best advice on this.

Shifting Into Park { WARNING

It can be dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Driving Characteristics and Towing Tips on page 8-49.

Use this procedure to shift into P (Park): 1. Hold the brake pedal down and

set the parking brake. See Parking Brake on page 8-32
for more information.

2. Hold the button on the shift lever

and push the lever toward the front of the vehicle into P (Park).

8-22

Driving and Operating

Torque Lock Torque lock is when the weight of the vehicle puts too much force on the parking pawl in the transmission. This happens when parking on a hill and shifting the transmission into P (Park) is not done properly and then it is difficult to shift out of P (Park). To prevent torque lock, set the parking brake and then shift into P (Park). To find out how, see “Shifting Into P (Park)” listed previously. If torque lock does occur, the vehicle may need to be pushed uphill by another vehicle to relieve the parking pawl pressure, so you can shift out of P (Park).

Shifting Out of Park This vehicle is equipped with an electronic shift lock release system. The shift lock release is designed to: • Prevent ignition key removal

unless the shift lever is in P (Park) with the shift lever button fully released.

• Prevent movement of the shift

lever out of P (Park), unless the ignition is in ON/RUN or ACC/ ACCESSORY and the brake pedal is applied.

The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery.

3. Turn the ignition to LOCK/OFF. 4. Remove the key. Leaving the Vehicle With the Engine Running

{ WARNING

It can be dangerous to leave the vehicle with the engine running. The vehicle could move suddenly if the shift lever is not fully in P (Park) with the parking brake firmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. Do not leave the vehicle with the engine running.

If you have to leave the vehicle with the engine running, the vehicle must be in P (Park) and the parking brake set. Release the button and check that the shift lever cannot be moved out of P (Park).

Driving and Operating

8-23

To access the shift lock manual release: 1. Apply the park brake.

Shift Lock Manual Release The transmission has an electric park lock called a shift lock manual release. The key must be in the ON/RUN position, and the brake pedal pressed so the transmission gear selector can be moved from the P (Park) position. If the battery has lost power, the selector cannot be moved from P (Park) unless the shift lock manual release is disengaged manually.

2. Pull the passenger side console trim away from the front half of the console to expose the shifter mechanism.

If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 9-84
To shift out of P (Park): 1. Apply the brake pedal. 2. Press the shift lever button. 3. Move the shift lever to the

desired position.

If still unable to shift out of P (Park): 1. Fully release the shift lever

button.

2. Hold the brake pedal down and press the shift lever button again.

3. Move the shift lever to the

desired position.

If the shift lever still cannot be moved from P (Park), see Shift Lock Manual Release.

8-24

Driving and Operating

6. Release the lever. 7. After the vehicle has been moved, align the shift lock manual release cover plate and install the retainer so the automatic transmission can operate properly.

8. Place the console trim panel in

the original position, aligning the fasteners on the trim panel with the slots in the console. Press in the side trim until it clicks in place.

The transmission selector locks if it is moved back to the P (Park) position.

Parking If the vehicle has a manual transmission, before getting out of the vehicle, move the shift lever into R (Reverse), and firmly apply the parking brake. Once the shift lever has been placed into R (Reverse) with the clutch pedal pressed in, turn the ignition key to LOCK/OFF, remove the key and release the clutch. If parking on a hill, or if the vehicle is pulling a trailer, see Driving Characteristics and Towing Tips on page 8-49.

Parking Over Things That Burn

{ WARNING Things that can burn could touch hot exhaust parts under the vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.

3. Remove the retainer and the shift

lock manual release cover. 4. Push and hold the manual

release lever toward the rear of the vehicle.

5. Press the select button and move the transmission gear selector to the N (Neutral) position.

Active Fuel Management™ Vehicles with V8 engines and an automatic transmission have Active Fuel Management™. This system allows the engine to operate on either all or half of its cylinders, depending on the driving conditions. When less power is required, such as cruising at a constant vehicle speed, the system will operate in the half cylinder mode, allowing the vehicle to achieve better fuel economy. When greater power demands are required, such as accelerating from a stop, passing, or merging onto a freeway, the system will maintain full-cylinder operation.

Engine Exhaust { WARNING

Engine exhaust contains Carbon Monoxide (CO) which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death. Exhaust may enter the vehicle if:

• The vehicle idles in areas

with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes).

• The exhaust smells or

sounds strange or different. • The exhaust system leaks

due to corrosion or damage.

(Continued)

Driving and Operating

8-25

WARNING (Continued)

• The vehicle’s exhaust system has been modified, damaged or improperly repaired.

• There are holes or openings

in the vehicle body from damage or after-market modifications that are not completely sealed.

If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle:

• Drive it only with the windows

completely down.

• Have the vehicle repaired

immediately.

Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation.

8-26

Driving and Operating

Running the Vehicle While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know.

{ WARNING

Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains Carbon Monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation. For more information, see Engine Exhaust on page 8-25.

Automatic Transmission The automatic transmission has a shift lever located on the console between the seats.

{ WARNING

It can be dangerous to get out of the vehicle if the automatic transmission shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. Do not leave the vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park).

Follow the proper steps to be sure the vehicle will not move. See Shifting Into Park on page 8-21. If parking on a hill and pulling a trailer, see Driving Characteristics and Towing Tips on page 8-49.

P (Park): This position locks the rear wheels. It is the best position to use when starting the engine because the vehicle cannot move easily.

Driving and Operating

8-27

{ WARNING

It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. Do not leave the vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park). See Shifting Into Park on page 8-21. If you are pulling a trailer, see Driving Characteristics and Towing Tips on page 8-49.

Make sure the shift lever is fully in P (Park) before starting the engine. The vehicle has an automatic transmission shift lock control system. The regular brake

must be fully applied first and then the shift lever button pressed before shifting from P (Park) when the ignition key is in ON/RUN. If you cannot shift out of P (Park), ease pressure on the shift lever, then push the shift lever all the way into P (Park) as you maintain brake application. Then press the shift lever button and move the shift lever into another gear. See Shifting Out of Park on page 8-22. R (Reverse): Use this gear to back up. Notice: Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped. To rock the vehicle back and forth to get out of snow, ice or sand without damaging the transmission, see If the Vehicle is Stuck on page 8-11.

N (Neutral): In this position, the engine does not connect with the wheels. To restart the engine when the vehicle is already moving, use N (Neutral) only. Also, use N (Neutral) when the vehicle is being towed.

{ WARNING

Shifting into a drive gear while the engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, the vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while the engine is running at high speed.

Notice: Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high speed when shifting the vehicle.

8-28

Driving and Operating

D (Drive): This position is for normal driving. It provides the best fuel economy. If more power is needed for passing, and the vehicle is: • Going less than 35 mph

(56 km/h), push the accelerator pedal about halfway down.

• Going about 35 mph (56 km/h) or more, push the accelerator all the way down.

Powertrain Braking (V8 and V6 Engines) When driving on steep descents in D (Drive) or M (Manual Mode) where frequent braking is required, the transmission will shift down a gear to help hold vehicle speed and reduce brake wear. If the driver continues to press the brake, the transmission will downshift until 3 (Third) gear is reached. If the brake is released for some time, the transmission will upshift a gear. If the road levels out and the

accelerator pedal is pressed, the transmission will upshift until the appropriate gear is reached.

4 (Fourth) Gear Hold (V6 Engine) If, during highway driving, you wish to pass another vehicle, but then change your mind (quickly pushing the accelerator pedal all the way to the floor and then immediately releasing the pedal), the transmission will shift to a lower gear and then upshift to 4 (Fourth). This leaves the transmission prepared with increased responsiveness for additional driver input. The passing maneuver can then be resumed from 4 (Fourth) gear, or 4 (Fourth) gear hold can be canceled by lightly pressing on the accelerator pedal. Notice: to accelerate slowly or not shift gears when you go faster, and you continue to drive the vehicle that way, you could damage the transmission. Have the vehicle serviced right away.

If the vehicle seems

M (Manual Mode): This position engages Sport Mode and allows the driver to select the range of gears appropriate for current driving conditions.

In M (Manual Mode) the transmission will shift as an automatic until the Tap Shift controls are used. Tap Shift activates driver manual gear selection.

While driving in M (Manual Mode), if Tap Shift has not been activated, the transmission determines when the vehicle is being driven in a competitive manner and will select and hold the transmission in lower gears and have more noticeable upshifts for sportier vehicle performance.

See Manual Mode on page 8-29
for more information.

Manual Mode Tap Shift

Tap Shift allows the driver to manually control the automatic transmission. To use Tap Shift, the shift lever must be in M (Manual Mode). Vehicles with this feature have flags on the top of the steering wheel to indicate to the driver the location of the switches on the back of the steering wheel. Tap the left

Driving and Operating

8-29

switch to downshift, and the right switch to upshift. A display in the Driver Information Center will show which gear the vehicle is in. See Driver Information Center (DIC) on page 4-27 for more information. While using the Tap Shift feature, the vehicle will have firmer, quicker shifting for increased performance. You can use this for sport driving or when climbing or descending hills, to stay in gear longer, or to down shift for more power or engine braking. The transmission will only allow you to shift into gears appropriate for the vehicle speed and engine Revolutions Per Minute (RPM). The transmission will not automatically shift to the next higher gear if the engine RPM is too high. If shifting is prevented for any reason, the message Shift Denied will appear in the DIC, indicating that the transmission has not

shifted gears. While in the Tap Shift mode, the transmission will not automatically downshift on hard acceleration. When coasting to a stop, the V6 transmission will automatically downshift to 1 (First) gear, and the V8 transmission will automatically downshift to 2 (Second) gear. A 1 (first) gear start can be selected using the Tap Shift controls on V8 models When accelerating from a stop the transmissions will hold these gears until the driver manually selects higher gears using the Tap Shift controls. When accelerating the vehicle from a stop in snowy and icy conditions, you may want to shift into second gear. A higher gear ratio allows you to gain more traction on slippery surfaces.

8-30

Driving and Operating

Manual Transmission Shift Pattern (V8 Engines)

Shift Pattern (V6 Engine)

These are the shift patterns for the six-speed manual transmissions.

To operate the transmission: 1 (First): Press the clutch pedal and shift into 1 (First). Then slowly let up on the clutch pedal as you press the accelerator pedal.

You can shift into 1 (First) when you are going less than 64 km/h (40 mph). If you come to a complete stop and it is hard to shift into 1 (First), put the shift lever in Neutral and let up on the clutch. Press the clutch pedal back down. Then shift into 1 (First). 2 (Second): Press the clutch pedal as you let up on the accelerator pedal and shift into 2 (Second). Then, slowly let up on the clutch pedal as you press the accelerator pedal.

3 (Third), 4 (Fourth), 5 (Fifth) and 6 (Sixth): Shift into 3 (Third), 4 (Fourth), 5 (Fifth) and 6 (Sixth) the same way you do for 2 (Second). Slowly let up on the clutch pedal as you press the accelerator pedal.

To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to Neutral. Neutral: Use this position when you start or idle the engine. The shift lever is in Neutral when it is centered in the shift pattern, not in any gear. R (Reverse): To back up, press down the clutch pedal and shift into R (Reverse). On V8 models, apply pressure to get the lever past 5 (Fifth) and 6 (Sixth) into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal.

One to Four Shift Light Message (V8 Only)

Driver Information Center

When this message comes on, you can only shift from 1 (First) to 4 (Fourth) instead of 1 (First) to 2 (Second). The message will be displayed in the Driver Information Center.

Driving and Operating

8-31

You must complete the shift into 4 (Fourth) to turn off this feature. This helps you get the best possible fuel economy. After shifting to 4 (Fourth), you may downshift to a lower gear if you prefer. Notice: Forcing the shift lever into any gear except 4 (Fourth) when the 1 TO 4 SHIFT message comes on may damage the transmission. Shift only from 1 (First) to 4 (Fourth) when the message comes on. This message will come on when: • The engine coolant temperature

is higher than 76°C (169°F),

Brakes Antilock Brake System (ABS) This vehicle has the Antilock Brake System (ABS), an advanced electronic braking system that helps prevent a braking skid. When the engine is started and the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is going on, and it might even be noticed that the brake pedal moves a little. This is normal.

• The vehicle is going 24 to

31 km/h (15 to 19 mph) and • The vehicle is at 21 percent

throttle or less.

If there is a problem with ABS, this warning light stays on. See Antilock Brake System (ABS) Warning Light on page 4-23.

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Driving and Operating

Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that the wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each wheel. ABS can change the brake pressure to each wheel, as required, faster than any driver could. This can help the driver steer around the obstacle while braking hard. As the brakes are applied, the computer keeps receiving updates on wheel speed and controls braking pressure accordingly.

Remember: ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, there will not be enough time to apply the brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even with ABS.

Using ABS Do not pump the brakes. Just hold the brake pedal down firmly and let antilock work. The antilock pump or motor might be heard operating, and the brake pedal might be felt to pulsate, but this is normal.

Braking in Emergencies ABS allows the driver to steer and brake at the same time. In many emergencies, steering can help more than even the very best braking.

Parking Brake

To apply the parking brake, pull up on the parking brake handle. It is not necessary to push in on the release button while applying the parking brake. If the ignition is in the ON/RUN position, the brake system warning light will come on. See Brake System Warning Light on page 4-22.

To release the parking brake: 1. Hold the brake pedal down. 2. Pull the parking brake handle up

until you can press the release button.

3. Hold the release button in as you

move the brake handle all the way down.

Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving.

Driving and Operating

8-33

Driving with the parking brake applied will cause a warning chime to sound and the Park Brake message to appear in the DIC. The message will remain on until: • • If you are towing a trailer and you are parking on a hill, see Driving Characteristics and Towing Tips on page 8-49.

the parking brake is released the vehicle comes to a stop.

Brake Assist This vehicle has a Brake Assist feature designed to assist the driver in stopping or decreasing vehicle speed in emergency driving conditions. This feature uses the stability system hydraulic brake

control module to supplement the power brake system under conditions where the driver has quickly and forcefully applied the brake pedal in an attempt to quickly stop or slow down the vehicle. The stability system hydraulic brake control module increases brake pressure at each corner of the vehicle until the ABS activates. Minor brake pedal pulsations or pedal movement during this time is normal and the driver should continue to apply the brake pedal as the driving situation dictates The Brake Assist feature will automatically disengage when the brake pedal is released or brake pedal pressure is quickly decreased.

8-34

Driving and Operating

Ride Control Systems Traction Control System (TCS) The vehicle has a Traction Control System (TCS) that limits wheel spin. The system utilizes engine and braking controls to control wheel spin during acceleration at all driving speeds for maximum driver control regardless of conditions. When the system senses impending wheel slip during acceleration, it signals the throttle control to reduce drive wheel torque. Under extreme situations, such as going from pavement to ice during acceleration, the system will selectively apply the brakes to maintain control. The system may be heard or felt while it is working, but this is normal.

should always be left on, but it may be necessary to turn the system off if the vehicle is stuck in sand, mud or snow and rocking the vehicle is required. Also, turn TCS off while in deep snow or on loose gravel, to assist vehicle motion at lower speeds. See If the Vehicle is Stuck on page 8-11 for more information. See also Winter Driving on page 8-10 for information on using TCS when driving in snowy or icy conditions.

To turn the system off, press and release the StabiliTrak/TCS button located on the console in front of the shift lever.

The TCS/StabiliTrak warning light flashes when the traction control system is limiting wheel spin. The StabiliTrak/TCS warning light comes on solid if there is a problem with the traction control system. See Traction Control System (TCS)/StabiliTrak® Light on page 4-24 for more information. If the light stays on, see your dealer/retailer for service. When the TCS/StabiliTrak warning light is on, the system will not limit wheel spin. Adjust your driving accordingly. TCS automatically comes on whenever the vehicle is started. To limit wheel spin, especially in slippery road conditions, the system

Press and release the StabiliTrak/ TCS button and the traction control system turns off and the TCS warning light comes on. Press and release the button again to turn the system back on. For information on turning StabiliTrak off and on, see StabiliTrak System following.

Driving and Operating

8-35

Launch Control (V8 with Manual Transmission Models Only) Launch Control uses a form of traction control specifically tuned to optimize tire spin while launching the vehicle during closed track events and competitive driving. The feature is activated when the vehicle is at rest while in Competitive Mode. See Competitive Driving Mode on page 8-37 for more information. At rest, if the accelerator pedal is pressed to the floor with the clutch engaged, the RPM is limited to a predetermined level. A smooth, quick release of the clutch while keeping the accelerator pedal on the floor will provide controlled wheel spin for consistent acceleration. Complete shifts as described in Manual Transmission on page 8-30.

When in Competitive Mode the StabiliTrak Off light comes on the instrument panel cluster. Adjust your driving accordingly. See Competitive Driving Mode on page 8-37 for more information. Adding non-dealer/non-retailer accessories can affect the vehicle’s performance. See Accessories and Modifications on page 9-3
for more information.

8-36

Driving and Operating

StabiliTrak System The vehicle has an electronic stability control system called StabiliTrak. It is an advanced computer controlled system that assists with directional control of the vehicle in difficult driving conditions. StabiliTrak activates when the computer senses a discrepancy between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure at any one of the vehicle’s brakes to help steer the vehicle in the direction which you are steering. If cruise control is being used when StabiliTrak activates, the cruise control will automatically disengage. Press the cruise control button to reengage when road conditions allow. See Cruise Control on page 8-38 for more information.

The StabiliTrak/TCS button is located in front of the shift lever.

When the system activates, the StabiliTrak/Traction Control System (TCS) warning light flashes on the instrument panel cluster. You may also hear a noise or feel vibration in the brake pedal. This is normal. Continue to steer the vehicle in the intended direction.

If there is a problem detected with StabiliTrak, a Service StabiliTrak message displays on the DIC and the StabiliTrak/TCS warning light on the instrument panel cluster comes on. When this message and warning light displays, the system is not operational. Driving should be adjusted accordingly. See Ride Control System Messages on page 4-34 and Traction Control System (TCS)/StabiliTrak® Light on page 4-24 for more information.

Driving and Operating

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Traction Control Off light and the StabiliTrak Off light come on the instrument panel cluster. If the system has been turned off, press and release the StabiliTrak/TCS button to turn the system back on.

Engine Drag Control (EDC) EDC improves vehicle stability by sensing if there is difference in speed between the free rolling front wheels and the rear drive wheels that often occurs when the driver takes their foot off the accelerator pedal on slippery surfaces (snow, ice, etc.). When this is detected, EDC sends more torque to the rear wheels to make sure all four wheels are spinning at similar speeds, making the vehicle more stable.

Competitive Driving Mode

On vehicles with a V8 engine, the driver can select this optional handling mode by pressing the StabiliTrak/TCS button two times quickly while Traction Control and StabiliTrak are turned on. When the system is on, the StabiliTrak Off light comes on and StabiliTrak Competitive Mode will be displayed in the Driver Information Center (DIC). See Ride Control System Messages on page 4-34.

StabiliTrak comes on automatically whenever the vehicle is started. The system should be left on to help assist with directional control of the vehicle. If StabiliTrak needs to be turned off, press and hold the StabiliTrak/TCS button until the

8-38

Driving and Operating

Competitive Driving Mode is designed and recommended for use only during closed track events and at competitive driving venues. The TCS system uses engine and brake systems to control wheel spin during acceleration and cornering while the StabiliTrak system helps maintain directional control of the vehicle by selective brake application. When the StabiliTrak button is pressed again, or the vehicle is restarted, the StabiliTrak and TCS will be turned back on to normal operation. Notice: When traction control is turned off, or Competitive Driving Mode is active, it is possible to lose traction. If you

attempt to shift with the drive wheels spinning with a loss of traction, it is possible to cause damage to the transmission. Do not attempt to shift when the drive wheels do not have traction. Damage caused by misuse of the vehicle is not covered. See the warranty book for additional information.

Limited-Slip Rear Axle Vehicles with a limited-slip rear axle can give more traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when traction is low, this feature allows the drive wheel with the most traction to move the vehicle.

Cruise Control With cruise control, the vehicle can maintain a speed of about 40 km/h (25 mph) or more without keeping your foot on the accelerator. Cruise control does not work at speeds below 40 km/h (25 mph).

{ WARNING

Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use the cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads.

Driving and Operating

8-39

5 (On/Off): Press to turn the cruise control system on and off. An indicator light comes on in the instrument panel cluster. \ (Cancel): Press to cancel cruise control without erasing the set speed from memory. RES/+ (Resume/Accel): Move the thumbwheel up to resume a set speed or to accelerate to a higher speed. SET/− (Set/Coast): Move the thumbwheel down to set a speed or to decrease the speed. To set a speed:

1. Press 5 to turn cruise control

on. The indicator light in the instrument panel cluster comes on.

2. Get to the speed desired.

3. Press the thumbwheel toward

SET/− and release it.

4. Take your foot off the accelerator

pedal.

When the brakes are applied, the cruise control shuts off.

Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied, the cruise control is disengaged. The indicator light on the instrument panel cluster goes out when the cruise is no longer engaged. To return to the previously set speed, press the thumbwheel up toward RES/+ briefly when the vehicle has reached a speed of about 40 km/h (25 mph) or more. This accelerates the vehicle to the previously selected speed.

Setting Cruise Control

{ WARNING

If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.

The cruise control buttons are located on the outboard side of the steering wheel.

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Driving and Operating

Increasing Speed While Using Cruise Control There are two ways to go to a higher speed. • Disengage the cruise control,

•

but do not turn it off. If the cruise control system is already engaged, press the thumbwheel up toward RES/+ and hold it until the vehicle accelerates to the desired speed, and then release the switch. To increase the speed in small amounts, press the thumbwheel up toward RES/+ briefly and then release it. Each time this is done, the vehicle goes about 1.6 km/h (1 mph) faster.

Reducing Speed While Using Cruise Control If the cruise control system is already engaged, • Push the thumbwheel toward

SET/− and hold until the desired lower speed is reached, then release it.

Ending Cruise Control There are three ways to end the cruise control: • Step lightly on the brake pedal

or clutch; when cruise control disengages, the indicator light on the instrument panel cluster goes out.

• Press 5 to turn off the cruise

control system.

• Press \ to disengage the cruise

control.

Erasing Speed Memory The cruise control set speed memory is erased when the cruise control or the ignition is turned off.

• To slow down in very small

amounts, push the thumbwheel toward SET/− briefly. Each time this is done, the vehicle goes about 1.6 km/h (1 mph) slower. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle’s speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise control speed.

Using Cruise Control on Hills How well the cruise control works on hills depends upon the vehicle’s speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle’s speed. When going downhill, you might have to brake or shift to a lower gear to maintain the vehicle’s speed. When the brakes are applied the cruise control shuts off.

Driving and Operating

8-41

The display is located in the center of the rear seat back filler panel trim and uses three color-coded lights to provide distance and system information.

Object Detection Systems Ultrasonic Parking Assist For vehicles with the Ultrasonic Rear Parking Assist (URPA) system, it assists the driver with parking and avoiding objects while in R (Reverse). URPA operates at speeds less than 8 km/h (5 mph), and the sensors on the rear bumper detect objects up to 2.4m (8 feet) behind the vehicle, and at least 20 cm (8 inches) off the ground.

{ WARNING

The Ultrasonic Rear Parking Assist (URPA) system does not replace driver vision. It cannot detect:

• objects that are below the

bumper, underneath the vehicle, or if they are too close or far from the vehicle

• children, pedestrians,

bicyclists, or pets.

If you do not use proper care before and while backing; vehicle damage, injury, or death could occur. Even with URPA, always check behind the vehicle before backing up. While backing, be sure to look for objects and check the vehicle’s mirrors.

8-42

Driving and Operating

How the System Works URPA comes on automatically and the display briefly illuminates to indicate the system is working when the shift lever is moved into R (Reverse). If the vehicle is traveling faster then 8 km/h (5 mph) in reverse, the red light on the rear display flashes. Objects must be at least 20 cm (8 inches) off the ground and below trunk level, and within 2.4m (8 feet) from the rear bumper to be detected. The distance may be less during warmer or humid weather. A single beep sounds the first time an object is detected between 1.0 m (40 inches) and 2.4m (8 feet) away. Beeping occurs continuously when the vehicle is 0.6 m (23 inches) or closer to an object.

The following describes how the URPA display lights appear as the vehicle gets closer to a detected object:

Description amber light

amber/amber lights

amber/amber/red lights

and continuous beeping for

five seconds

amber/amber/red lights flashing

and continuous beeping for

five seconds

Metric 2.4 m 1.0 m

0.6 m

0.3 m

English

8 ft 40 in

23 in

1 ft

PARK ASSIST OFF displays on the Driver Information Center (DIC) to indicate that URPA is off. The message disappears after a short period of time.

See Object Detection System Messages on page 4-34 for other URPA messages.

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8-43

• A tow bar is attached to the

vehicle.

• The vehicle’s bumper is

damaged. Take the vehicle to your dealer/retailer to repair the system.

• Other conditions may affect

system performance, such as vibrations from a jackhammer or the compression of air brakes on a very large truck that is near the vehicle.

If the system is still disabled, after driving forward at least 25 km/h (15 mph), take the vehicle to your dealer/retailer.

Fuel Use of the recommended fuel is an important part of the proper maintenance of this vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline advertised as TOP TIER Detergent Gasoline. Look for the TOP TIER label on the fuel pump to ensure gasoline meets enhanced detergency standards developed by auto companies. A list of marketers providing TOP TIER Detergent Gasoline can be found at www.toptiergas.com.

When the System Does Not Seem to Work Properly If the URPA system does not activate due to a temporary condition, the message PARK ASSIST OFF displays on the DIC and a red light comes on the rear URPA display when the shift lever is moved into R (Reverse). This can occur under the following conditions: • The ultrasonic sensors are not clean. Keep the vehicle’s rear bumper free of mud, dirt, snow, ice and slush. For cleaning instructions, see Exterior Care on page 9-88.

• A trailer was attached to the

vehicle, or an object was hanging out of the trunk during the last drive cycle, making the red light come on in the rear display. Once the attached object is removed, URPA will return to normal operation.

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Driving and Operating

Recommended Fuel If the vehicle has the 3.6L V6 engine (VIN Code V), use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, you might notice an audible knocking noise when you drive, commonly referred to as spark knock. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. If you are using gasoline rated at 87 octane or higher and you hear heavy knocking, the engine needs service. If the vehicle has the 6.2L V8 engine (VIN Code W) or the 6.2L V8 engine (VIN Code J), use premium unleaded gasoline with a posted octane rating of 91 or higher. For best performance, use premium unleaded gasoline with a posted octane rating of 93. You can also use regular unleaded gasoline rated at 87 octane or higher, but the vehicle’s acceleration could be slightly reduced, and you might notice a

slight audible knocking noise, commonly referred to as a spark knock. If the octane is less than 87, you might notice a heavy knocking noise when you drive. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible. Otherwise, you could damage the engine. If you are using gasoline rated at 87 octane or higher and you hear heavy knocking, the engine needs service.

Gasoline Specifications At a minimum, gasoline should meet ASTM specification D 4814 in the United States or CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). We recommend against the use of gasolines containing MMT. See Fuel Additives on page 8-45 for additional information.

The 8th digit of the Vehicle Identification Number (VIN) shows the code letter or number that identifies the vehicle’s engine. The VIN is at the top left of the instrument panel. See Vehicle Identification Number (VIN) on page 11-1.

California Fuel Requirements If the vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California emissions standards, the vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and the vehicle might fail a smog-check test. See Malfunction Indicator Lamp on page 4-19. If this occurs, return to your authorized dealer/retailer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs might not be covered by the vehicle warranty.

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8-45

Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada, the proper fuel might be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty. To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving.

Fuel Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, you should not have to add anything to the fuel. However, some gasolines contain only the

minimum amount of additive required to meet U.S. Environmental Protection Agency regulations. To help keep fuel injectors and intake valves clean, or if the vehicle experiences problems due to dirty injectors or valves, look for gasoline that is advertised as TOP TIER Detergent Gasoline. Look for the TOP TIER label on the fuel pump to ensure gasoline meets enhanced