Service Bulletins

Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks.

Each bulletin contains instructions to assist in the diagnosis and service of the vehicle.

    See also:

    Content Theft-Deterrent
    Your vehicle may have the optional content theft-deterrent alarm system. To activate the theft-deterrent system: 1. Open the door. 2. Lock the door with the power door lock switch or the Remote ...

    RDS (Radio Data System)
    The radio may have RDS. The RDS feature is available for use only on FM stations that broadcast RDS information. This feature only works when the information from the radio station is availa ...

    Rear Underseat Fuse Block
    The rear fuse block is located under the rear seat on the driver side. The rear seat cushion must be removed to access the rear fuse block. Removing the Rear Seat Cushion Notice: If you touch th ...