GMC Terrain: Drive Systems
Fuel Economy Mode
Vehicles with a 2.4L engine have a Fuel Economy Mode. When engaged, fuel economy
mode can improve the vehicle's fuel economy
Press the “eco” (economy) button by the shift lever to turn th ...
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, t ...
See also:
Fuse panel located in the passenger compartment
...
Parksense Display
When the vehicle is in REVERSE, the warning display
will turn ON indicating the system status.
Park Assist ON
Park Assist Off
The system will indicate a detected obstacle by showing
three s ...
Installing the tire
Remove any dirt or foreign matter
from the wheel contact surface.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is
in motion, and the tire may
...