GMC Terrain: 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.
See also:
Head restraints
WARNING:
● Driving without the head restraints in place can cause you and your passengers
serious injury or death in an accident. To reduce the risk of injury in an accident,
always make sure the head restraints are installed and properly ...
Electrical circuit protection
Fuses A vehicle’s electrical system is protected from electrical overload damage
by fuses. This vehicle has two fuse panels, one located in the driver's side panel
bolster, the other in the engine compartment near the battery. If any of y ...

Automatic Transmission