GMC Terrain: Transferring Service
Push 
to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information. If OnStar receives information that vehicle ownership has changed,
OnStar may send a voice message to the vehicle, requesting updated account information.
Reactivation for Subsequent Owners
Push and follow the prompts to speak
to an Advisor as soon as possible after acquiring the vehicle. The Advisor will
update vehicle records and will explain the OnStar service offers and options ...
See also:
How TSA works
Once swaying has begun, it can be very difficult
to stop, which makes it difficult to control
the vehicle and trailer.
The TSA system continuously monitors the
vehicle's movements, particularly ...
Tire rotation
Rotating your tires at the recommended interval (as indicated in the
Scheduled Maintenance chapter) will help your tires wear more evenly,
providing better tire performance and longer tire life.
...
Tpms inflation pressure compensation
If your vehicle is fitted with 18, 19 or 20 inch
wheels with TPMS, they can be replaced with
17 inch wheels with TPMS, so enabling the use
of snow chains or traction devices.
Tyre pressures of veh ...
