GMC Terrain: All-Wheel Drive - Drive Systems - Driving and Operating - GMC Terrain Owner's ManualGMC Terrain: All-Wheel Drive

Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions.

When using a compact spare tire on an AWD vehicle, the system automatically detects the compact spare and disables AWD. To restore AWD operation and prevent excessive wear on the system, replace the compact spare with a full-size tire as soon as possible. See Compact Spare Tire on page 10‑75 for more information.

    Brakes
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    Required Maintenance Intervals
    Refer to the Maintenance Schedules on the following pages for the required maintenance intervals. WARNING! • You can be badly injured working on or around a motor vehicl ...

    Moon roof (if equipped)
    You can move the glass panel of the moon roof back to open or tilt up (from the closed position) to ventilate the vehicle. WARNING: Do not let children play with the moon roof or leave children un ...

    Operating Instructions — Voice Command System (If Equipped)
    For the radio, Refer to “Voice Command” in the Uconnect™ User Manual located on the DVD for further details. ...