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:
Moonroof (if so equipped)
- In an accident you could be thrown
from the vehicle through an open
moonroof. Always use seat belts
and child restraints.
- Do not allow anyone to stand up or
extend any portion of their body out
of the moonroof opening while the
v ...
Notice to utility vehicle and truck owners
Utility vehicles and trucks handle
differently than passenger cars in
the various driving conditions that
are encountered on streets,
highways and off-road. Utility
vehicles and trucks are not designed
for cornering at speeds as high as
passen ...

Automatic Transmission