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.
Automatic Transmission
See also:
Wipers and washers
Windshield wiper/washer
Rear window wiper/washer (if equipped)
A : Wiper speed control · MIST/ – Single wipe · OFF – Off · INT – Intermittent
wipe (if equipped) · LO – Low wiper speed · HI – High wiper speed B : Intermittent ...
Electronic Speed Control — If Equipped
When engaged, the Electronic Speed Control takes over
accelerator operations at speeds greater than 25 mph
(40 km/h).
The Electronic Speed Control buttons are located on the
right side of the steering wheel.
1 — ON/OFF
2 — RES +
3 ...
