After Starting

The idle speed will automatically decrease as the engine warms up.

    See also:

    Voice Training
    For users experiencing difficulty with the system recognizing their voice commands or numbers the Uconnect™ Voice “Voice Training” feature may be used. 1. Press the Voice Command button, s ...

    Traction Downhill
    Shift the transmission into a low gear and the transfer case to 4WD LOW range. Let the vehicle go slowly down the hill with all four wheels turning against engine compression drag. This will per ...

    Go-Anywhere 4x4 Systems
    The 2011 Jeep Grand Cherokee offers three 4x4 systems (Quadra-Trac I®, Quadra-Trac II® and Quadra-Drive® II). Quadra Trac I delivers full-time four-wheel drive without any switches or levers ...