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 veh ...

OnStar Additional Information

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 owne ...

See also:

Charging the vehicle battery
WARNING Ensure that the correct type and rating of charger used. Using an unsuitable charger may damage the battery, and could cause the battery to explode. Always charge the battery in a wel ...

Remote control
1. Press to undock remote control. NOTICE Do not press the touch screen to undock the remote control. 2. Touch screen. 3. Home screen. 4. Video source. 5. Audio source. 6. Right screen s ...

Wiper Blade Replacement
Windshield wiper blades should be inspected for wear or cracking. See Maintenance Schedule  . Replacement blades come in different types and are removed in different ways. ...