Transmission
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Note: Under certain conditions, you will not be able to shift out of park (P) unless the intelligent access key is inside the vehicle.
The instrument cluster displays the current gear.
This position locks the transmission and prevents the wheels from turning.
With the gearshift lever in reverse (R), your vehicle moves backward. Always come to a complete stop before shifting into and out of reverse (R).
With the gearshift lever in neutral (N), you can start your vehicle, which is free to roll. Hold the brake pedal down when in this position.
Drive (D) is the normal driving position for the best fuel economy, and allows automatic upshifts and downshifts through all available gears.
With the gearshift lever in manual (M), the driver can change gears up or down as desired. By moving the gearshift lever from drive position drive (D) to manual (M) you now have control of selecting the gear you desire using buttons on the shift lever. See Understanding your SelectShift Automatic™ transmission later in this section.
To return to normal drive (D) position, move the gearshift lever back to drive (D). The transmission operates in all available gears.
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Note: When pressing the button on the gearshift lever, you can cycle through the available drive modes.
Transmission operates in third (3) gear only. Use third (3) gear for improved traction on slippery roads.
Transmission operates in second (2) gear only. Use second (2) gear to start-up on slippery roads.
Transmission operates in first (1) gear only.
Provides maximum engine braking.
Allows upshifts by moving gearshift lever.
Does not downshift into first (1) gear at high speeds; allows for first (1) gear when vehicle reaches slower speeds.
To activate tow mode, press the button on the gearshift lever until tow mode is selected. The
indicator light illuminates in the instrument cluster when the system becomes active.
The tow mode feature:
Moves upshifts to higher engine speeds to reduce the frequency of transmission shifting.
Provides engine braking in all forward gears, which slows your vehicle and assists you in controlling your vehicle when descending a grade.
Depending on driving conditions and load conditions, may downshift the transmission, slow your vehicle and control your vehicle speed when descending a hill, without pressing the accelerator pedal. The amount of downshift braking provided varies based upon the amount you press the brake pedal.
The tow mode feature improves transmission operation when towing a trailer or a heavy load. All transmission gear ranges are available when using tow mode.
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To deactivate the tow mode feature and return to normal driving mode, press the button on the gearshift lever twice. The indicator light deactivates when the system turns off. Tow mode also deactivates when you power down your vehicle.
To activate Sport Mode, press the button on the gearshift lever until sport mode is selected. The
SPORT or S indicator light illuminates in the instrument display when the system becomes active.
The sport mode feature:
To deactivate the sport mode feature and return to normal driving mode, press the button on the gearshift lever again. The SPORT or S indicator light deactivates when the system turns off. The sport mode feature also deactivates when you power down your vehicle.
This feature increases durability and provides consistent shift feel over the life of your vehicle. A new vehicle or transmission may have firm shifts, soft shifts or both. This operation is normal and does not affect function or durability of the transmission. Over time, the adaptive learning process fully updates transmission operation.
Your vehicle is equipped with a SelectShift Automatic transmission gearshift lever.
The SelectShift Automatic transmission gives you the ability to change gears up or down (without a clutch) as desired.
In order to prevent the engine from running at too low an RPM, which may cause it to stall, SelectShift still automatically makes some downshifts if it has determined that you have not downshifted in time.
Although SelectShift makes some downshifts for you, it still allows you to downshift at any time as long as SelectShift determines that damage to the engine from over-revving does not occur.
SelectShift does not automatically upshift, even if the engine is approaching the RPM limit. It must be shifted manually by pressing the + button.
Note: Engine damage may occur if you maintain excessive engine revving without shifting.
The SelectShift Automatic transmission feature has two modes: PRS and M mode.
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Moving the gearshift lever to the manual
(M) position allows you to manually select the gear you desire. Only the current gear displays. Use the buttons on the gearshift lever or steering wheel to manually select gears. Press the + button to upshift or the
– button to downshift. Return the transmission to a different gearshift position to deactivate manual control.
Progressive Range Selection gives you the ability to lockout gears from the automatic shifting range. This could provide you with an improved driving experience, for example, in slippery conditions or when experiencing a steep slope.
With the transmission in drive (D), press the – button to active PRS. The available and selected gears are indicated on the instrument cluster.
All available gears display with the current gear indicated. Press the – button again to lock out gears beginning with the highest gear. Only the available gears display and the transmission automatically shifts between the available gears. Press the + button to unlock gears to allow the transmission to shift to higher gears. The transmission shifts automatically within the gear range you select.
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Your vehicle is equipped with a brake-shift interlock feature that prevents moving the gearshift lever from park (P) when the ignition is in the on position and the brake pedal is not pressed.
If you cannot move the gearshift lever out of park (P) position with the ignition in the on position and the brake pedal pressed, a malfunction may have occurred. It is possible that a fuse has blown or your vehicle’s brake lamps are not operating properly. See Fuse Specification Chart (page 344).
If the fuse is not blown and the brake lamps are working properly, the following procedure allows you to move the gearshift lever from park (P):
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9. Start your vehicle.
Perform Steps 4 through 8 in reverse order, making sure to engage the hinge pivots between the upper and lower halves of the shroud. Keep slight pressure in the forward direction as the halves rotate together.
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7. Pull the lock lever into the full unlocked position and remove the lower shroud cover by pulling the lever handle through the slot in the cover.
3. Locate the white brake shift interlock lever on the passenger side of the shifter assembly.
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8. Apply the brake, pull the white disk then move the shifter to neutral (N).
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Note: Do not rock your vehicle if the engine is not at normal operating temperature or damage to the transmission may occur.
Note: Do not rock your vehicle for more than a minute or damage to the transmission and tires could occur, or the engine could overheat.
If your vehicle gets stuck in mud or snow, you may rock it out by shifting between forward and reverse gears, stopping between shifts in a steady pattern. Press lightly on the accelerator in each gear.
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WARNING: Always fully apply the parking brake and make sure you shift into park (P). Failure to follow this instruction could result in personal injury or death.
WARNING: Do not use tow/haul when the road surface is slippery. Failure to follow this instruction could result in the loss of control of your vehicle.
WARNING: When your vehicle is stationary, keep the brake pedal fully pressed when shifting gears. Failure to follow this instruction could result in personal injury, death or property damage.
WARNING: When doing this procedure, you need to take the transmission out of park (P) which means your vehicle can roll freely. To avoid unwanted vehicle movement, always fully apply the parking brake prior to doing this procedure. Use wheels chocks if appropriate.
WARNING: If the parking brake is fully released, but the brake warning lamp remains illuminated, the brakes may not be working properly. Have your vehicle checked as soon as possible.
WARNING: Do not drive your vehicle until you verify that the stoplamps are working.