Customer Information

See also:

Front Wiper Blade Replacement
To replace the front wiper blades: 1. Lift the wiper arm from the windshield until no further movement is possible. 2. Press the square button on the top side, at the end of the wiper arm, and p ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehic ...

Service Publications Ordering Information
Service Manuals Service Manuals have the diagnosis and repair information on the engines, transmission, axle, suspension, brakes, electrical, steering, body, etc. Service Bulletins Service Bulletin ...