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the driving situation dictates. The Brake Assist feature will automatically disengage when the brake pedal is released or brake pedal pressure is quickly decreased.
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Ride Control Systems
Traction Control/ Electronic Stability Control
System Operation The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic stability control system. These systems help limit wheel slip and assist the driver in maintaining control, especially on slippery road conditions. TCS activates if it senses that any of the drive wheels are spinning or beginning to lose traction. When this happens, TCS applies the brakes to the spinning wheels and reduces engine power to limit wheel spin. StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure to any one of the
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vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path. If cruise control is being used and traction control or StabiliTrak begins to limit wheel spin, cruise control will disengage. Cruise control may be turned back on when road conditions allow. Both systems come on automatically when the vehicle is started and begins to move. The systems may be heard or felt while they are operating or while performing diagnostic checks. This is normal and does not mean there is a problem with the vehicle. It is recommended to leave both systems on for normal driving conditions, but it may be necessary to turn TCS off if the vehicle gets stuck in sand, mud, ice, or snow. See If the Vehicle Is Stuck 0 151
and “Turning the Systems Off and On” later in this section.2. Turn the engine off and wait
15 seconds.
3. Start the engine. Drive the vehicle. If d comes on and stays on, the vehicle may need more time to diagnose the problem. If the condition persists, see your dealer. Turning the Systems Off and On
The button for TCS and StabiliTrak is on the center stack.
The indicator light for both systems is in the instrument cluster. This light will: . Flash when TCS is limiting
wheel spin.
. Flash when StabiliTrak is
activated.
. Turn on and stay on when either
system is not working.
If either system fails to turn on or to activate, a message displays in the Driver Information Center (DIC), and d comes on and stays on to indicate that the system is inactive and is not assisting the driver in maintaining control. The vehicle is safe to drive, but driving should be adjusted accordingly. If d comes on and stays on: 1. Stop the vehicle.
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Caution
Do not repeatedly brake or accelerate heavily when TCS is off. The vehicle driveline could be damaged.
To turn off only TCS, press and release the g button. The Traction Off light i displays in the instrument cluster. The appropriate message is displayed in the DIC. See Ride Control System Messages 0 120. To turn TCS on again, press and release the g button. The Traction Off light i displayed in the instrument cluster will turn off. If TCS is limiting wheel spin when the g button is pressed, the system will not turn off until the wheels stop spinning. To turn off both TCS and StabiliTrak, press and hold the g button until the Traction Off light i and StabiliTrak Off light g come on and
stay on in the instrument cluster. The appropriate message is displayed in the DIC. See Ride Control System Messages 0 120. To turn TCS and StabiliTrak on again, press and release the g button. The Traction Off light i and StabiliTrak Off light g in the instrument cluster turn off. Adding accessories can affect the vehicle performance. See Accessories and Modifications 0 189.
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Cruise Control The cruise control lets the vehicle 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. Do not use 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.
The vehicle has a Traction Control System (TCS) or StabiliTrak system that begins to limit wheel spin while using cruise control and the cruise control will automatically disengage.
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See Traction Control/Electronic Stability Control 0 169. If a collision alert occurs when cruise control is activated, cruise control is disengaged. See Forward Collision Alert (FCA) System 0 178. When road conditions allow you to safely use it again, cruise control can be turned back on. If the brakes are applied, cruise control disengages.
o (On/Off) : Press to turn the cruise control system on or off. A white indicator comes in the instrument cluster when cruise is turned on.
3. Move the thumbwheel down toward SET/− and release it.
4. Remove your foot from the
accelerator.
The cruise control indicator on the instrument cluster turns green after cruise control has been set to the desired speed. See Instrument Cluster 0 101.
Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied or n is pressed, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle speed is about 40 km/h (25 mph) or greater, move the thumbwheel up toward RES/+ briefly. The vehicle returns to the previously set speed.
RES/+ (Resume/Accel) : If there is a set speed in memory, move the thumbwheel up briefly to resume to that speed or hold upward to accelerate. If cruise control is already active, use to increase vehicle speed. SET/− (Set/Coast) : Move the thumbwheel down briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease speed. n (Cancel) : Press to disengage cruise control without erasing the set speed from memory.
Setting Cruise Control If o is on when not in use, SET/− or RES/+ could get bumped and go into cruise when not desired. Keep o off when cruise control is not being used. To set a speed: 1. Press o to turn cruise
control on.
2. Get up to the speed desired.
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Increasing Speed While Using Cruise Control If the cruise control system is already activated: . Move the thumbwheel up toward
RES/+ and hold it until the desired speed is reached, then release it.
. To increase vehicle speed in small increments, move the thumbwheel up toward RES/+ briefly. For each press, the vehicle goes about 1.6 km/h (1 mph) faster.
The speedometer reading can be displayed in either English or metric units. See Driver Information Center (DIC) 0 113. The increment value used depends on the units displayed.
Reducing Speed While Using Cruise Control If the cruise control system is already activated:
. Move the thumbwheel toward
SET/− and hold until the desired lower speed is reached, then release it.
. To decrease the vehicle speed in
small increments, move the thumbwheel toward SET/− briefly. For each press, the vehicle goes about 1.6 km/h (1 mph) slower.
The speedometer reading can be displayed in either English or metric units. See Driver Information Center (DIC) 0 113. The increment value used depends on the units displayed.
Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle slows down to the previous set cruise control speed. While pressing the accelerator pedal or shortly following the release to override cruise control, briefly moving the thumbwheel toward SET/− will result in cruise set to the current vehicle speed.
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Using Cruise Control on Hills How well cruise control works on hills depends on the vehicle 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 speed. When going downhill, you might have to brake or shift to a lower gear to keep your speed down. If the brake pedal is applied, cruise control will disengage.
Ending Cruise Control There are four ways to end cruise control: . To disengage cruise control,
step lightly on the brake pedal.
. Press n. . Shift the transmission to
N (Neutral).
. To turn off cruise control,
press o.
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Erasing Speed Memory The cruise control set speed is erased from memory if o is pressed or if the vehicle is turned off.
Driver Assistance Systems
Rear Vision Camera (RVC) The RVC can assist the driver when backing up by displaying a view of the area behind the vehicle.
{ Warning
The camera(s) do not display children, pedestrians, bicyclists, crossing traffic, animals, or any other object outside of the cameras’ field of view, below the bumper, or under the vehicle. Shown distances may be different from actual distances. Do not drive or park the vehicle using only these camera(s). Always check behind and around the vehicle before driving. Failure to use proper care may result in injury, death, or vehicle damage.
An image appears on the infotainment screen with the message Check Surroundings for Safety when the vehicle is shifted into R (Reverse). The display goes to the previous screen after approximately 10 seconds once the vehicle is shifted out of R (Reverse). To return to the previous screen sooner, do one of the following: . Press a hard key on the
infotainment system.
. Shift into P (Park). . Reach a vehicle speed of
8 km/h (5 mph).
Press MENU to adjust the display brightness while viewing the rear camera display.
Rear Cross Traffic Alert (RCTA) On vehicles with the RCTA, a warning triangle with a left or right pointing arrow may also display on the RVC screen to warn of traffic coming from the left or the right. Three beeps will sound from the speaker on that side. This system detects objects coming from up to
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20 m (65 ft) from the left or right side behind the vehicle. The RCTA system will not work properly if ice, snow, mud, or anything else builds up on the rear bumper sensors. Use caution while backing up when towing a trailer, as the RCTA detection zones that extend out from the back of your vehicle do not move further back when a trailer is towed. Rear Vision Camera Location
The area displayed by the camera is limited. It does not display objects that are close to either corner or under the bumper and can vary depending on vehicle orientation or road conditions. Displayed images may be closer or farther than they appear. The following illustrations show the field of view that the camera provides.
The camera is above the license plate.
1. View displayed by the
camera.
1. View displayed by the
camera.
2. Corner of the rear bumper.
When the System Does Not Seem To Work Properly The RVC system may not work properly or display a clear image if: . The sun or the beam of
It is dark.
headlamps is shining directly into the camera lens. Ice, snow, mud, or anything else builds up on the camera lens. Clean the lens, rinse it with water, and wipe it with a soft cloth.
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. The back of the vehicle is in an
accident, the position and mounting angle of the camera can change or the camera can be affected. Be sure to have the camera and its position and mounting angle checked at your dealer.
. There are extreme temperature
changes.
Parking Assist If equipped, the Front and Rear Parking Assist (FRPA) system, assists the driver with parking and avoiding objects. FRPA operates at speeds less than 8 km/h (5 mph). The sensors on the front and rear bumper detect objects up to 1.2 m (4 ft) in front of the vehicle, 2.5 m (8 ft) behind the vehicle, and at least 25 cm (10 in) off the ground and below liftgate level. This detection distance may be less during warmer or humid weather.
{ Warning
The Parking Assist system does not detect children, pedestrians, bicyclists, animals, or objects located below the bumper or that are too close or too far from the vehicle. It is not available at speeds greater than 8 km/h (5 mph). To prevent injury, death, or vehicle damage, even with parking assist, always check the area around the vehicle and check all mirrors before moving forward or backing.
How the System Works When the vehicle is shifted into R (Reverse) the front and rear sensors are automatically turned on. After the vehicle is shifted out of R (Reverse), the rear sensors are turned off and the front sensors stay on until the vehicle is above a speed of 8 km/h (5 mph). For the front park assist system to be active again without shifting into R (Reverse), the park assist button
on the center stack, forward of the shift lever, must be pressed. See “Turning the System On and Off” later in this section. FRPA operates only at speeds less than 8 km/h (5 mph). When the vehicle is in N (Neutral), the system may be active. If the vehicle is in a car wash, the sensors may detect objects in the car wash. See “Turning the System On and Off” later in this section to turn the system off. High-toned beeps from the front speakers are for objects detected near the front bumper. Low-toned beeps from the rear speakers are for objects detected near the rear bumper. The interval between the beeps becomes shorter as the vehicle gets closer to the obstacle. When the distance is less than 30 cm (12 in) the beeping is a continuous tone for five seconds.
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Objects Detected by Both the Front and Rear Sensors In general, if objects are detected at the same time near both the front and rear bumpers while backing up, the beeps only sound to indicate that objects are close to the rear bumper. However, if an object comes within 0.3 m (1 ft) of the front bumper while the vehicle is backing up and at the same time there is another object further than 0.3 m (1 ft) from the rear bumper, then higher-pitched beeps only sound to indicate the front object. Turning the System On and Off The FRPA system can be turned on and off by pressing the park assist button on the center stack, forward of the shift lever.
The indicator light in the button comes on when the system is turned on. When the system is off, the indicator light in the button is off or PARK ASSIST OFF briefly displays on the Driver Information Center (DIC). FRPA defaults to the on setting each time the vehicle is started. When the System Does Not Seem to Work Properly The following messages may be displayed on the DIC: SERVICE PARKING ASSIST : If this message occurs, take the vehicle to your dealer to repair the system. PARK ASSIST OFF : If the FRPA system does not activate due to a temporary condition, the message displays on the DIC. This can occur under the following conditions: . The driver has disabled the
system.
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. The sensors are not clean. Keep
the vehicle's bumpers free of mud, dirt, snow, ice and slush. For cleaning instructions, see Exterior Care 0 253.
. The park assist sensors are
covered by frost or ice. Frost or ice can form around and behind the sensors and may not always be seen; this can occur after washing the vehicle in cold weather. The message may not clear until the frost or ice has melted.
. An object was hanging out of the
liftgate during the last drive cycle. Once the object is removed, FRPA will return to normal operation.
. An object or cover is attached to
the front of the vehicle.
. The bumper is damaged. Take
the vehicle to your dealer to repair the system.
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. Other conditions, such as
vibrations from a jackhammer or the compression of air brakes on a very large truck, are affecting system performance.
Forward Collision Alert (FCA) System If equipped, the FCA system may help to avoid or reduce the harm caused by front-end crashes. When approaching a vehicle ahead too quickly, FCA provides a visual alert and beeps. FCA detects vehicles within a distance of approximately 60 m (197 ft) and operates at speeds above 40 km/h (25 mph). { Warning
FCA is a warning system and does not apply the brakes. When approaching a slower-moving or stopped vehicle ahead too rapidly, or when following a vehicle too closely, FCA may not provide a
(Continued)
Warning (Continued)
warning with enough time to help avoid a crash. FCA does not warn of pedestrians, animals, signs, guardrails, bridges, construction barrels, or other objects. Be ready to take action and apply the brakes. For more information, see Defensive Driving 0 146.
FCA can be disabled with the FCA steering wheel control. Detecting the Vehicle Ahead
FCA warnings will not occur unless the FCA system detects a vehicle ahead. When a vehicle is detected, the vehicle ahead indicator will display green. Vehicles may not be detected on curves, highway exit ramps, or hills, due to poor visibility;
or if a vehicle ahead is partially blocked by pedestrians or other objects. FCA will not detect another vehicle ahead until it is completely in the driving lane.
{ Warning
FCA does not provide a warning to help avoid a crash, unless it detects a vehicle. FCA may not detect a vehicle ahead if the FCA sensor is blocked by dirt, snow, or ice, or if the windshield is damaged. It may also not detect a vehicle on winding or hilly roads, or in conditions that can limit visibility such as fog, rain, or snow, or if the headlamps or windshield are not cleaned or in proper condition. Keep the windshield, headlamps, and FCA sensors clean and in good repair.
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Collision Alert
Selecting the Alert Timing
When your vehicle approaches another detected vehicle too rapidly, the FCA display will come on. Also, eight rapid high-pitched beeps will sound from the front. When this Collision Alert occurs, the brake system may prepare for driver braking to occur more rapidly which can cause a brief, mild deceleration. Continue to apply the brake pedal as needed. Cruise control may be disengaged when the Collision Alert occurs.
The Collision Alert control is on the steering wheel. Press [ to set the FCA timing to far, medium, or near, or on some vehicles, Off. The first button press shows the current setting on the DIC. Additional button presses will change this setting. The chosen setting will remain until it is changed. The timing of alerts will vary based on vehicle speed. The faster the vehicle speed, the farther away the alert will occur. Consider traffic and weather conditions when selecting the alert timing. The range
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of selectable alert timings may not be appropriate for all drivers and driving conditions. Unnecessary Alerts FCA may provide unnecessary alerts to turning vehicles, vehicles in other lanes, objects that are not vehicles, or shadows. These alerts are normal operation and the vehicle does not need service. Cleaning the System If the FCA system does not seem to operate properly, cleaning the outside of the windshield in front of the rearview mirror may correct the issue.
Side Blind Zone Alert (SBZA) If equipped, the SBZA system is a lane-changing aid that assists drivers with avoiding crashes that occur with moving vehicles in the side blind zone (or spot) areas. The SBZA warning display will light up in
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the corresponding outside side mirror and will flash if the turn signal is on.
{ Warning
SBZA does not alert the driver to vehicles rapidly approaching outside of the side blind zones, pedestrians, bicyclists, or animals. It may not provide alerts when changing lanes under all driving conditions. Failure to use proper care when changing lanes may result in injury, death, or vehicle damage. Before making a lane change, always check mirrors, glance over your shoulder, and use the turn signals.
SBZA Detection Zones
unsafe to change lanes. Before making a lane change, check the SBZA display, check mirrors, glance over your shoulder, and use the turn signals.
The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, or 3.5 m (11 ft). The height of the zone is approximately between 0.5 m (1.5 ft) and 2 m (6 ft) off the ground. This zone starts at approximately the middle of the vehicle and goes back 5 m (16 ft). How the System Works The SBZA symbol lights up in the side mirrors when the system detects a moving vehicle in the next lane over that is in the side blind zone. This indicates it may be
Left Side Mirror
Right Side Mirror
Display
Display
When the vehicle is started, both outside mirror SBZA displays will briefly come on to indicate the system is operating. When the vehicle is in a forward gear, the left- or right-side mirror display will light up if a moving vehicle is detected in that blind zone. If the turn signal is activated in the same direction of a detected vehicle, this display will flash as an extra warning not to change lanes. SBZA can be disabled through vehicle personalization. See “Collision/Detection Systems” under Vehicle Personalization 0 121.
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If SBZA is disabled by the driver, the SBZA mirror displays will not light up. When the System Does Not Seem to Work Properly SBZA displays may not come on when passing a vehicle quickly or for a stopped vehicle. SBZA may alert to objects attached to the vehicle, such as a bicycle, or object extending out to either side of the vehicle. This is normal system operation; the vehicle does not need service. SBZA may not always alert the driver to vehicles in the side blind zone, especially in wet conditions. The system does not need to be serviced. The system may light up due to guardrails, signs, trees, shrubs, and other non-moving objects. This is normal system operation; the vehicle does not need service. SBZA may not operate when the SBZA sensors in the left or right corners of the rear bumper are covered with mud, dirt, snow, ice, or slush, or in heavy rainstorms. For
cleaning instructions, see "Washing the Vehicle" under Exterior Care 0 253. If the DIC still displays the system unavailable message after cleaning both sides of the vehicle toward the rear corners of the vehicle, see your dealer. If the SBZA displays do not light up when vehicles are in the blind zone and the system is clean, the system may need service. Take the vehicle to your dealer. When SBZA is disabled for any reason other than the driver turning it off, the Side Blind Zone Alert On option will not be available on the personalization menu. Radio Frequency Information See Radio Frequency Statement 0 289.
Lane Departure Warning (LDW) If equipped, LDW may help avoid crashes due to unintentional lane departures. It may provide an alert if the vehicle is crossing a lane without using a turn signal in that
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direction. LDW uses a camera sensor to detect the lane markings at speeds of 56 km/h (35 mph) or greater.
{ Warning
The LDW system does not steer the vehicle. The LDW system may not:
. Provide enough time to
avoid a crash.
. Detect lane markings under
poor weather or visibility conditions. This can occur if the windshield or headlamps are blocked by dirt, snow, or ice; if they are not in proper condition; or if the sun shines directly into the camera.
. Detect road edges. . Detect lanes on winding or
hilly roads.
(Continued)
LDW alerts may occur due to tar marks, shadows, cracks in the road, temporary or construction lane markings, or other road imperfections. This is normal system operation; the vehicle does not need service. Turn LDW off if these conditions continue.
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Warning (Continued)
If LDW only detects lane markings on one side of the road, it will only warn you when departing the lane on the side where it has detected a lane marking. Always keep your attention on the road and maintain proper vehicle position within the lane, or vehicle damage, injury, or death could occur. Always keep the windshield, headlamps, and camera sensors clean and in good repair. Do not use LDW in bad weather conditions.
How the System Works The LDW camera sensor is on the windshield ahead of the rearview mirror. To turn LDW on and off, press @ on the center stack, forward of the shift lever. The control indicator will light when LDW is on.
When LDW is on, @ is green if LDW is available to warn of a lane departure. If the vehicle crosses a detected lane marking without using the turn signal in that direction, @ changes to amber and flashes. Additionally, there will be three beeps on the right or left, depending on the lane departure direction. When the System Does Not Seem To Work Properly The system may not detect lanes as well when there are: . Close vehicles ahead. . Sudden lighting changes, such
as when driving through tunnels.
. Banked roads. If the LDW system is not functioning properly when lane markings are clearly visible, cleaning the windshield may help.
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Fuel Use of the recommended fuel is an important part of the proper maintenance of this vehicle. When driving in the U.S. and Canada, to help keep the engine clean and maintain optimum vehicle performance, we recommend using TOP TIER Detergent Gasolines. See www.toptiergas.com for a list of TOP TIER Detergent Gasolines.
Use regular unleaded gasoline meeting ASTM specification D4814
with a posted octane rating of 87 or higher. Do not use gasoline with anDriving and Operating
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Caution
Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under the vehicle warranty.
Some gasolines, mainly high octane racing gasolines, can contain an octane-enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT). Do not use gasolines and/or fuel additives with MMT as they can reduce spark plug life and affect emission control system performance. The malfunction indicator lamp may turn on. If this occurs, see your dealer for service.
octane rating below 87, as it may cause engine damage and will lower fuel economy.
Use of Seasonal Fuels Use summer and winter fuels in the appropriate season. The fuels industry automatically modifies the fuel for the appropriate season. If fuel is left in the vehicle tank for long periods of time, driving or starting could be affected. Drive the vehicle until the fuel is at one-half tank or less, then refuel with the current seasonal fuel.
Prohibited Fuels Gasolines containing oxygenates such as ethers and ethanol, as well as reformulated gasolines, are available in some cities. If these gasolines comply with the previously described specification, then they are acceptable to use. However, E85 (85% ethanol) and other fuels containing more than 15% ethanol must be used only in FlexFuel vehicles.
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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 may not pass a smog-check test. See Malfunction Indicator Lamp (Check Engine Light) 0 106. If this occurs, return to your authorized dealer for diagnosis. If it is determined that the condition is caused by the type of fuel used, repairs may not be covered by the vehicle warranty.
Fuels in Foreign Countries If planning to drive in countries outside the U.S. or Canada, the proper fuel might be hard to find. Check regional auto club or fuel retail brand websites for availability in the country where driving. Never use leaded gasoline, fuel containing methanol, manganese, or any other fuel not recommended. Costly repairs caused by use of improper fuel would not be covered by the vehicle warranty.
Fuel Additives To keep fuel systems clean, TOP TIER Detergent Gasoline is recommended. See Fuel 0 183. If TOP TIER Detergent Gasoline is not available, one bottle of Fuel System Treatment PLUS added to the fuel tank at every engine oil change, can help. Fuel System Treatment PLUS is the only gasoline additive recommended by General Motors. It is available at your dealer.
Filling the Tank
{ Warning
Fuel vapors and fuel fires burn violently and can cause injury or death.
. To help avoid injuries to you and others, read and follow all the instructions on the fuel pump island.
. Turn off the engine when
refueling.
. Keep sparks, flames, and
smoking materials away from fuel.
. Do not leave the fuel pump
unattended.
. Do not use a cell phone
while refueling.
. Do not reenter the vehicle
while pumping fuel.
. Keep children away from
the fuel pump and never let children pump fuel.
(Continued)
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Warning (Continued)
. Fuel can spray out if the fuel
cap is opened too quickly. This spray can happen if the tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any hiss noise to stop, then unscrew the cap all the way.
If equipped, the fuel door is locked when the vehicle doors are locked. Press K on the RKE transmitter to unlock. To open the fuel door, push and release the rearward center edge of the door. To remove the fuel cap, turn it slowly counterclockwise. The fuel cap has a spring in it; if the cap is released too soon, it will spring back to the right. While refueling, hang the tethered fuel cap from the hook on the fuel door.
{ Warning
Overfilling the fuel tank by more than three clicks of a standard fill nozzle may cause:
. Vehicle performance issues, including engine stalling and damage to the fuel system.
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Be careful not to spill fuel. Wait a few seconds after you have finished pumping before removing the nozzle. Clean fuel from painted surfaces as soon as possible. See Exterior Care 0 253. When replacing the fuel cap, turn it clockwise until it clicks. Make sure the cap is fully installed. The diagnostic system can determine if the fuel cap has been left off or improperly installed. This would allow fuel to evaporate into the atmosphere. See Malfunction Indicator Lamp (Check Engine Light) 0 106.
{ Warning
If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately.
The fuel cap is behind a hinged fuel door on the right rear side of the vehicle.
. Fuel spills. . Potential fuel fires.
Towing
General Towing Information The vehicle is neither designed nor intended to tow a trailer.
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Caution
Warning (Continued)
If a new fuel cap is needed, be sure to get the right type of cap from your dealer. The wrong type of fuel cap may not fit properly, may cause the malfunction indicator lamp to light, and could damage the fuel tank and emissions system. See Malfunction Indicator Lamp (Check Engine Light) 0 106.
Filling a Portable Fuel Container
{ Warning
Filling a portable fuel container while it is in the vehicle can cause fuel vapors that can ignite either by static electricity or other means. You or others could be badly burned and the vehicle could be damaged. Always:
(Continued)
. Use approved fuel
containers.
. Remove the container from the vehicle, trunk, or pickup bed before filling.
. Place the container on the
ground.
. Place the nozzle inside the fill opening of the container before dispensing fuel, and keep it in contact with the fill opening until filling is complete.
. Fill the container no more than 95% full to allow for expansion.
. Do not smoke, light
matches, or use lighters while pumping fuel.
. Avoid using cell phones or
other electronic devices.
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Conversions and Add-Ons
Add-On Electrical Equipment
{ Warning
The Data Link Connector (DLC) is used for vehicle service and Emission Inspection/Maintenance testing. See Malfunction Indicator Lamp (Check Engine Light) 0 106
. A device connected to the DLC — such as an aftermarket fleet or driver-behavior tracking device — may interfere with vehicle systems. This could affect vehicle operation and cause a crash. Such devices may also access information stored in the vehicle’s systems.Caution
Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the vehicle warranty. Always check with your dealer before adding electrical equipment.
Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle 0 69 and Adding Equipment to the Airbag-Equipped Vehicle 0 69.
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Vehicle CareGeneral Information
General Information . . . . . . . . . . 189
California Proposition65 Warning . . . . . . . . . . . . . . . . . 189
California Perchlorate
Materials Requirements . . . . . 189
Accessories and
Modifications . . . . . . . . . . . . . . . . 189
Vehicle Checks Doing Your Own
Service Work . . . . . . . . . . . . . . . 190
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 190
Engine CompartmentOverview . . . . . . . . . . . . . . . . . . . . 192
Engine Oil . . . . . . . . . . . . . . . . . . . . 195
Engine Oil Life System . . . . . . . 197
Automatic TransmissionFluid . . . . . . . . . . . . . . . . . . . . . . . . 198
Engine Air Cleaner/Filter . . . . . . 198
Cooling System . . . . . . . . . . . . . . 200
Engine Coolant . . . . . . . . . . . . . . . 201
Engine Overheating . . . . . . . . . . 203
Washer Fluid . . . . . . . . . . . . . . . . . 204
Brakes . . . . . . . . . . . . . . . . . . . . . . . 205
Brake Fluid . . . . . . . . . . . . . . . . . . . 206
Battery - North America . . . . . . 207
All-Wheel Drive . . . . . . . . . . . . . . . 208Starter Switch Check . . . . . . . . . 208
Automatic Transmission ShiftLock Control Function Check . . . . . . . . . . . . . . . . . . . . . . . 208
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . 208
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 209
Wiper Blade Replacement . . . . 209
Windshield Replacement . . . . . 211Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . . 211
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 211
Halogen Bulbs . . . . . . . . . . . . . . . . 211
Headlamps, Front Turn Signaland Parking Lamps . . . . . . . . . 212
License Plate Lamp . . . . . . . . . . 213
Replacement Bulbs . . . . . . . . . . . 214Electrical System
Electrical System Overload . . . 214
Fuses and Circuit Breakers . . . 215
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 215
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 218
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 220
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 222
All-Season Tires . . . . . . . . . . . . . . 223
Winter Tires . . . . . . . . . . . . . . . . . . 223
Summer Tires . . . . . . . . . . . . . . . . 224
Tire Sidewall Labeling . . . . . . . . 224
Tire Designations . . . . . . . . . . . . . 226
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 227
Tire Pressure . . . . . . . . . . . . . . . . . 229
Tire Pressure MonitorSystem . . . . . . . . . . . . . . . . . . . . . . 231
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . 232
Tire Inspection . . . . . . . . . . . . . . . . 235
Tire Rotation . . . . . . . . . . . . . . . . . 235
When It Is Time for NewTires . . . . . . . . . . . . . . . . . . . . . . . . 236
Buying New Tires . . . . . . . . . . . . . 237
Different Size Tires andWheels . . . . . . . . . . . . . . . . . . . . . . 238
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 238
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 240
Wheel Replacement . . . . . . . . . . 240
Tire Chains . . . . . . . . . . . . . . . . . . . 241
If a Tire Goes Flat . . . . . . . . . . . . 241
Tire Changing . . . . . . . . . . . . . . . . 243
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Jump Starting
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . 248
Towing
Towing the Vehicle . . . . . . . . . . . 250
Recreational VehicleTowing . . . . . . . . . . . . . . . . . . . . . . 251
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . 253
Interior Care . . . . . . . . . . . . . . . . . . 258
Floor Mats . . . . . . . . . . . . . . . . . . . . 260General Information For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks:
California Proposition 65 Warning WARNING: Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive
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harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals. See Battery - North America 0 207
and Jump Starting - North America 0 248.California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.
Accessories and Modifications Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as
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airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty. Damage to vehicle components resulting from modifications or the installation or use of non-GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician. Also, see Adding Equipment to the Airbag-Equipped Vehicle 0 69.
Vehicle Checks
Doing Your Own Service Work
{ Warning
It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner manual procedures and consult the service manual for your vehicle before doing any service work.
If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information 0 288. This vehicle has an airbag system. Before attempting to do your own service work, see Servicing the Airbag-Equipped Vehicle 0 69.
Keep a record with all parts receipts and list the mileage and the date of any service work performed. See Maintenance Records 0 275.
Caution
Even small amounts of contamination can cause damage to vehicle systems. Do not allow contaminants to contact the fluids, reservoir caps, or dipsticks.
Hood To open the hood:
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1. Pull the hood release handle
inside the vehicle. It is located on the lower left side of the instrument panel.
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must click into place when returning it to the retainer to prevent hood damage.
2. Lower the hood 30 cm (12 in) above the vehicle and release it so it fully latches. Check to make sure the hood is closed and repeat the process if necessary.
2. Go to the front of the vehicle
and move the secondary hood release lever toward the right side of the vehicle.
3. Lift the hood and release the
hood prop from its retainer, above the radiator. Securely place the hood prop into the slot on the underside of the hood.
To close the hood: 1. Before closing the hood, be
sure all filler caps are on properly. Then, lift the hood to relieve pressure on the hood prop. Remove the hood prop from the slot in the underside of the hood and return the prop to its retainer. The prop rod
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Engine Compartment Overview
1.4 L L4 LE2 Engine
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1. Engine Air Cleaner/Filter 0 198. 2. Engine Oil Fill Cap. See
Engine Oil 0 195.
3. Engine Oil Dipstick. See
Engine Oil 0 195.
4. Engine Cooling Fan (Out of View). See Cooling System 0 200.
5. Engine Coolant Surge Tank
and Pressure Cap. See Cooling System 0 200.
6. Brake Fluid Reservoir. See
Brakes 0 205.
7. Auxiliary Fuse Block. See Engine Compartment Fuse Block 0 215.
8. Battery - North America 0 207. 9. Windshield Washer Fluid
Reservoir. See Washer Fluid 0 204.
10. Engine Compartment Fuse
Block 0 215.
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1.4 L L4 LUV Engine
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1. Engine Air Cleaner/Filter 0 198. 2. Engine Oil Dipstick. See
Engine Oil 0 195.
3. Engine Cooling Fan (Out of View). See Cooling System 0 200.
4. Engine Oil Fill Cap. See
Engine Oil 0 195.
5. Engine Coolant Surge Tank
and Pressure Cap. See Cooling System 0 200.
6. Brake Fluid Reservoir. See
Brakes 0 205.
7. Auxiliary Fuse Block. See Engine Compartment Fuse Block 0 215.
8. Battery - North America 0 207. 9. Windshield Washer Fluid
Reservoir. See Washer Fluid 0 204.
10. Engine Compartment Fuse
Block 0 215.
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: . 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.
. Change the engine oil at the
appropriate time. See Engine Oil Life System 0 197.
. 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
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must be on level ground. The engine oil dipstick handle is a loop. See Engine Compartment Overview 0 192 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.
{ Warning
The engine oil dipstick handle may be hot; it could burn you. Use a towel or glove to touch the dipstick handle.
2. Pull out the dipstick and wipe it
with a clean paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level.
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When to Add Engine Oil
1.4L L4 Turbo Engine (LUV)
1.4L L4 Turbo Engine (LE2)
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 0 277.
Caution
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 MAX mark, 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 0 192 for the location of the engine oil fill cap. Add enough oil to put the level somewhere in the proper operating range between the MIN and MAX marks. Push the dipstick all the way back in when through.
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 0 273.
Specification Ask for and use engine oils that meet the dexos1™ specification. Engine oils that have been approved by GM as meeting the dexos1 specification are marked with the dexos1 approved logo. See www.gmdexos.com.
Caution
Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty.
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Viscosity Grade Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below −29 °C (−20 °F), an SAE 0W-30 oil may 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, it is recommended to select an oil of the correct specification. See “Specification” earlier in this section. Engine Oil Additives/Engine Oil Flushes Do not add anything to the oil. The recommended oils meeting the dexos1 specification 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.
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.
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
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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 DIC message comes on. See Vehicle Messages 0 116. 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.
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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. Press the MENU button to
show Remaining Oil Life on the display. This display shows an estimate of the oil’s remaining useful life. If 99% is displayed, that means that 99% of the current oil life remains.
2. To reset the engine oil life
system, press the SET/CLR button while the oil life display is active. After a few seconds, there will be a single chime and the oil life will be reset to 100%.
Be careful not to reset the oil life display accidentally at any time other than after the oil is changed. It cannot be reset accurately. If the CHANGE ENGINE OIL SOON DIC message comes back on when the vehicle is started, the engine oil life system has not reset. Repeat the procedure.
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. There is a special procedure for checking and changing the transmission fluid. Because this procedure is difficult, you should have this done at your dealer.
Change the fluid at the intervals listed in Maintenance Schedule 0 263, and be sure to use the fluid listed in Recommended Fluids and Lubricants 0 273.
Engine Air Cleaner/Filter The engine air cleaner/filter is in the engine compartment on the passenger side of the vehicle. See Engine Compartment Overview 0 192. When to Inspect the Engine Air Cleaner/Filter For intervals on changing and inspecting the engine air cleaner/ filter, see Maintenance Schedule 0 263. How to Inspect the Engine Air Cleaner/Filter Do not start the engine or have the engine running with the engine air cleaner/filter housing open. Before removing the engine air cleaner/ filter, make sure that the engine air cleaner/filter housing and nearby components are free of dirt and debris. Remove the engine air
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cleaner/filter. Lightly tap and shake the engine air cleaner/filter (away from the vehicle), to release loose dust and dirt. Inspect the engine air cleaner/filter for damage, and replace if damaged. Do not clean the engine air cleaner/filter with water or compressed air. To inspect or replace the air cleaner/ filter:
1.4L L4 LUV Engine
1. Remove the two screws, tilt the
cover, and slide it out of the assembly. Inspect or replace the engine air cleaner/filter.
2.
3. Lower the cover, slide it into
the assembly, then secure with the two screws.
See Maintenance Schedule 0 263
for replacement intervals.1.4L L4 LE2 Engine
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{ 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.
Caution
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.
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Cooling System The cooling system allows the engine to maintain the correct working temperature.
1.4L L4 LE2 Engine
1.4L L4 LUV Engine
1. Engine Cooling Fan (Out
of View)
2. Engine Coolant Surge Tank
and Pressure 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.
{ 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.
Caution
Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL (silicate-free) coolant in the vehicle.
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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 0 203. 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
(Continued)
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Warning (Continued)
Caution
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.
Use a 50/50 mixture of clean drinkable water and DEX-COOL coolant. 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.
If improper coolant mixture, inhibitors, or additives are used in the vehicle cooling system, the engine could overheat and be damaged. Too much water in the mixture can freeze and crack engine cooling parts. The repairs would not be covered by the vehicle warranty. Use only the proper mixture of engine coolant for the cooling system. See Recommended Fluids and Lubricants 0 273.
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
