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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    Engine
    Display messages Possible causes/consequences and Solutions Check Coolant Level See Operator's Manual The coolant level is too low. Add coolant, observing the war ...

    Forward and backward adjustment
    Forward and backward adjustment Pull the lever upward and slide the seat to the desired position. Then release the lever and move the seat back and forth to make sure that it is securely lock ...

    When “PUSH EJECT” is displayed
    Press the eject button to unload the disc. Check the disc for damage or deformation, and also check that the correct disc is inserted. Do not try to unload the disc forcibly. Single CDs (i.e., ...