OnStar Services
See also:
StabiliTrak® OFF Light
This light comes on when the StabiliTraK system is turned off.
If the Traction Control System (TCS) is off, wheel spin is not limited.
If StabiliTrak is off, the system does not assist in controll ...
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 chan ...
Additional Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required ...
