GMC Terrain: Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
Languages
The vehicle can be programmed to respond in French or Spanish. Push Q and ask
an Advisor. Advisors can speak French or Spanish. ...
Global Positioning System (GPS)
○ Obstruction of the GPS can occur in a large city with tall buildings; in parking
garages; around airports; in tunnels, underpasses, or parking garages; or in an
area with very dense trees. ...
See also:
Rear seat head restraints
Adjust the head restraint so
that the
top of the head restraint is above the
centre line of the head. An incorrectly
adjusted head restraint increases the
risk of death or serious injury in the ...
Tire pressures
- When towing a trailer, inflate the vehicle
tires to the recommended cold tire pressure
indicated on the Tire and Loading Information
label.
- Trailer tire condition, size, load rating and
p ...
Tires
For safe operation of your vehicle, it is important that the tires be the correct
type and size, in good condition, and properly inflated. Be sure to follow the requirements
and recommendations in ...
