See also:

License Plate Lamp
To replace one of these bulbs, do the following: 1. Remove the two screws holding the license plate lamp lens. 2. Pull the lens away from the lamp assembly. 3. Pull the old bulb from the bulb ...

Gate Ajar Light
If this light comes on, the liftgate or liftglass is not completely shut. Close the liftgate or liftglass. Never drive with the liftgate or liftglass even partially open. ...

Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not o ...