OnStar

See also:

Roadside Service
U.S.: 1-800-224-1400 Canada: 1-800-882-1112 TTY Users (U.S. only): 1-888-889-2438 Mexico: 01-800-466-0805 As the owner of a new Cadillac, you are automatically enrolled in the Roadside Service ...

Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants. ...

Cigarette Lighter
There may be a cigarette lighter located under the climate control system, inside the front storage bin. To activate the cigarette lighter, push it into the heating element and let go. The lighte ...