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:

    Lap-Shoulder Belt
    All seating positions in the vehicle have a lap-shoulder belt. The following instructions explain how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you ...

    Easy Entry Seat (Coupe Models Only)
    A. Folding Seatback Handle B. Seat Adjustment Switch On coupe models, the front seats can be moved out of the way to make it easier to get in and out of the rear seat. To fold the seatback, ...

    Parking Brake
    Set the parking brake by holding the regular brake pedal down, then pushing down the parking brake pedal. If the ignition is on, the brake system warning light will come on. See Brake System Wa ...