Starting and Operating
New Vehicle Break-In
On new vehicles, the various mechanical and electrical systems experience a “break-in” period during the first 6 400 km (4,000 mi) of routine driving. As the vehicle is driven, the mechanical systems adjust to provide optimal fuel economy and transmission shift performance. Electrical systems will adapt and calibrate during the break-in period. A one-time occurrence of clicks and similar vehicle noises is normal during this process.
Normal driving charges the vehicle’s battery to achieve the best operation of the vehicle, including fuel economy and the Stop/Start System. See Stop/Start System 0 202.
Ignition Positions
This vehicle has pushbutton starting. The remote key must be in the vehicle for the system to operate. If the pushbutton start is not working, the vehicle may be near a strong radio antenna signal causing interference to the Keyless Access system. See Remote Key Operation 0 7. To shift out of P (Park), the ignition must be on or in service mode and the brake pedal must be applied.
Stopping the Engine/OFF (No Indicator Lights) : When the vehicle is stopped, press ENGINE START/STOP once to turn the engine off. If the vehicle is in P (Park), the ignition will turn off, and Retained Accessory Power (RAP) will remain active. See Retained Accessory Power (RAP) 0 204. If the vehicle is not in P (Park), the ignition will return to accessory mode and display the message SHIFT TO PARK in the Driver Information Center (DIC). When the vehicle is shifted into P (Park), the ignition will turn off. Do not turn the engine off when the vehicle is moving. This will cause a loss of power assist in the brake and steering systems and disable the airbags. If the vehicle must be shut off in an emergency:
1. Brake using a firm and steady pressure. Do not pump the brakes repeatedly. This may deplete power assist, requiring increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the vehicle is moving. After shifting to N (Neutral), firmly apply the brakes and steer the vehicle to a safe location.
3. Come to a complete stop, shift to P (Park), and turn the ignition off. The shift lever must be in P (Park) to turn the ignition off.
4. Set the parking brake. See Electric Parking Brake 0 210.
If the vehicle cannot be pulled over, and must be shut off while driving, press and hold ENGINE START/STOP for longer than two seconds, or press twice in five seconds. Accessory Mode (Amber Indicator Light) : This mode allows some electrical accessories to be used when the engine is off.
With the ignition off, pressing the button one time without the brake pedal applied will place the ignition system in accessory mode. The ignition will switch from accessory mode to OFF after five minutes to prevent battery rundown.
ON/RUN/START (Green Indicator Light) : This mode is for driving and starting. With the ignition off, and the brake pedal applied, pressing the button once will place the ignition system in ON/RUN/START. Once engine cranking begins, release the button. Engine cranking will continue until the engine starts. See Starting the Engine 0 201. The ignition will then remain in ON/RUN.
Service Mode
This power mode is available for service and diagnostics, and to verify the proper operation of the malfunction indicator lamp as may be required for emission inspection purposes. With the vehicle off, and the brake pedal not applied, pressing and holding ENGINE START/STOP for more than five seconds will place the vehicle in Service Mode. The instruments and audio systems will operate as they do in ON/RUN, but the vehicle will not be able to be driven. The engine will not start in Service Mode. Press the button again to turn the vehicle off.
Starting the Engine
Move the shift lever to P (Park) or N (Neutral). The engine will not start in any other position. To restart the engine when the vehicle is already moving, use N (Neutral) only.
Starting Procedure
1. With the Keyless Access system, the remote key must be in the vehicle. Press ENGINE START/STOP with the brake pedal applied. When the engine begins cranking, let go of the button. The idle speed will go down as the engine gets warm. Do not race the engine immediately after starting it. If the remote key is not in the vehicle, if there is interference, or if the remote key battery is low, the Driver Information Center (DIC) will display a message.
2. If the engine does not start after five to 10 seconds, especially in very cold weather (below −18 °C or 0 °F), it could be flooded with too much gasoline. Try pushing the accelerator pedal all the way to the floor and holding it there as you press ENGINE START/STOP, for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the button and the accelerator. If the vehicle starts briefly but then stops again, do the same thing. 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.
Stop/Start System
This vehicle has a Stop/Start system to shut off the engine to help conserve fuel. It has components designed for the increased number of starts.
Auto Engine Stop/Start
When the brakes are applied and the vehicle is at a complete stop, the engine may turn off. When stopped, the tachometer displays AUTO STOP. See Tachometer 0 105. When the brake pedal is released or the accelerator pedal is pressed, the engine will restart. To maintain vehicle performance, other conditions may cause the engine to automatically restart before the brake pedal is released.
Auto Stops may not occur and/or auto restarts may occur because:
. The climate control settings require the engine to be running to cool or heat the vehicle interior. . The vehicle battery needs to charge. . The vehicle battery has recently been disconnected. . Minimum vehicle speed has not been reached since the last Auto Stop. . The accelerator pedal is pressed. . The engine or transmission is not at the required operating temperature. . The outside temperature is not in the required operating range. . The vehicle transmission is shifted out of D (Drive) to any gear other than P (Park). . Certain driver modes have been selected. See Driver Mode Control 0 214. . The vehicle is on a steep hill or grade. . The driver door has been opened or driver seat belt has been unbuckled. . The hood has been opened. . The Auto Stop has reached the maximum allowed time.
Auto Stop Disable Switch
The automatic engine Stop/Start feature can be disabled and enabled by pressing h. Auto Stop/Start is enabled each time you start the vehicle.
When the h indicator is illuminated, the system is enabled.
Engine Heater
If equipped, the engine heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below −18 °C (0 °F). Vehicles with an engine heater should be plugged in at least four hours before starting. An internal thermostat in the plug-end of the cord may exist, which will prevent engine heater operation at temperatures above −18 °C (0 °F).
To Use the Engine Heater
1. Turn off the engine.
2. Check the heater cord for damage. If it is damaged, do not use it. See your dealer for a replacement. Inspect the cord for damage yearly.
3. Open the engine heater connector cover.
4. Plug the heater cord into the connector in the front fascia.
5. Plug the cord into a grounded 110-volt AC outlet that is protected by a ground fault detection function.
6. Before starting the engine, be sure to unplug and store the cord.
7. Close the engine heater connector cover.
The length of time the heater should remain plugged in depends on several factors. Ask a dealer in the area where you will be parking the vehicle for the best advice on this.
Retained Accessory Power (RAP)
When the vehicle is turned from on to off, the following features (if equipped) will continue to function for up to 10 minutes, or until the driver door is opened. These features will also work when the vehicle is on or in accessory mode:
. Infotainment System . Power Windows (during RAP this functionality will be lost when any door is opened) . Sunroof (during RAP this functionality will be lost when any door is opened) . Auxiliary Power Outlet . Audio System . OnStar System
Shifting Into Park
1. Hold the brake pedal down and set the parking brake. See Electric Parking Brake 0 210. 2. Move the shift lever into P (Park) by holding in the button on the shift lever and pushing the shift lever all the way toward the front of the vehicle. 3. Turn the ignition off.
Leaving the Vehicle with the Engine Running
If you have to leave the vehicle with the engine running, be sure the vehicle is in P (Park) and the parking brake is set before you leave it. After you have moved the shift lever into P (Park), hold the regular brake pedal down. Then, see if you can move the shift lever away from P (Park) without first pressing the button. If you can, it means that the shift lever was not fully locked in P (Park).
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 Park” listed previously. If torque lock does occur, your 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 movement of the shift lever out of P (Park), unless the ignition is on 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. If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting - North America 0 309 for more information. To shift out of P (Park):
1. Apply the brake pedal. 2. Release the parking brake. See Electric Parking Brake 0 210. 3. Press the shift lever button. 4. Move the shift lever.
If unable to shift out of P (Park):
1. Fully release the shift lever button. 2. While holding down the brake pedal, press the shift lever button again. 3. Move the shift lever.
If equipped, the Buckle to Drive feature may prevent shifting from P (Park). See Buckle To Drive 0 50. If the shift lever will not move from P (Park), consult your dealer or a professional towing service.
Extended Parking
It is best not to park with the vehicle running. If the vehicle is left running, be sure it will not move and there is adequate ventilation. See Shifting Into Park 0 205 and Engine Exhaust 0 206.
If the vehicle is left parked and running with the remote key outside the vehicle, it will continue to run for up to 15 minutes. If the vehicle is left parked and running with the remote key inside the vehicle, it will continue to run for up to 30 minutes. The vehicle could turn off sooner if it is parked on a hill, due to lack of available fuel. The timer will reset if the vehicle is taken out of P (Park) while it is running.
Engine Exhaust
Running the Vehicle While Parked
It is better not to park with the engine running.
If the vehicle is left with the engine running, follow the proper steps to be sure the vehicle will not move. See Shifting Into Park 0 205 and Engine Exhaust 0 206. If parking on a hill and pulling a trailer, see Driving Characteristics and Towing Tips 0 245.
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