Transmission

Automatic Transmission

P: Park

P: Park
R: Reverse
N: Neutral
D: Drive

Manual Mode

Move the selector lever from D (Drive) to the left. Press the shift lever forward (+) to upshift or rearward (−) to downshift.

The selector lever can only be moved out of P (Park) when the ignition is on and the brake pedal is applied. To engage P (Park) or R (Reverse), push the release button.

See Automatic Transmission .

    See also:

    Vehicle Care/Appearance Materials
    ...

    Turn and Lane-Change Signals
    The turn signal has two upward (for right) and two downward (for left) positions. These positions let you signal a turn or a lane change. To signal a turn, move the lever all the way up or down. ...

    Diagnostics
    OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...