Drive Systems
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, the system automatically detects the compact spare and disables AWD.
To restore AWD operation and prevent excessive wear on the system, replace the compact spare with a full-size tire as soon as possible. See Compact Spare Tire for more information.
See also:
Battery
Refer to the replacement number shown on the original battery label when a
new battery is needed.
See Engine Compartment Overview for battery location.
WARNING
Battery posts, terminals, and r ...
Satellite Radio
XM™ is a satellite radio service that is based in the 48 contiguous United States
and 10 Canadian provinces. XM Satellite Radio has a wide variety of programming
and commercial-free music, coast-t ...
Retrieve My Number
1. Push . System responds:
“OnStar ready.”.
2. Say “My Number.” System
responds: “Your OnStar
Hands-Free Calling number is.” ...