GMC Terrain: Drive Systems

GMC Terrain / GMC Terrain 1st Gen Owner's Manual / Driving and Operating / Drive Systems

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.

Automatic Transmission
Brakes

See also:


Door locks
Manual Door Locks Use the manual door lock plunger to lock the doors from inside the vehicle. If the plunger is down when the door is closed, the door will lock. Make sure the keys are not inside the vehicle before closing the door. Manual ...

Light control switch
The light control switch only operates when the ignition key is inserted into the ignition switch. Regardless of the position of the light control switch, the illuminated lights are turned off when the ignition key is removed from the igni ...