OnStar Services

See also:

Safety
Standard safety items include four-wheel-disc, antilock brakes and a StabiliTrak electronic stability system. The system has rollover mitigation technology that senses imminent rollovers and appli ...

Door Locks
To lock or unlock a door manually: Sedan and Wagon Base Model From the inside, use the door lock knob on the top of doors. Sedan and Wagon Uplevel Model From the inside, for a front door pull ...

Fuel E85 (85% Ethanol)
Vehicles that have a FlexFuel badge and a yellow fuel cap can use either unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85). For all other vehicles, use only the unleaded gasolin ...