StabiliTrak® System

If equipped, the vehicle has a traction control system that limits wheel spin and the StabiliTrak system that assists with directional control of the vehicle in difficult driving conditions. Both systems turn on automatically every time the vehicle is started.

• To turn off traction control, press and release • To turn off both traction control and StabiliTrak, press and hold  until on the instrument panel. The appropriate DIC message displays. See Ride Control System Messages on page 5‑47.

• To turn off both traction control and StabiliTrak, press and hold illuminates and the appropriate DIC message displays. See Ride Control System Messages on page 5‑47. until • Press and release  again to turn on both systems. illuminates and the appropriate DIC message displays. See Ride Control System Messages on page 5‑47.

• Press and release For more information, see StabiliTrak® System on page 9‑59. again to turn on both systems.

For more information, see StabiliTrak® System on page 9‑59.

    See also:

    Reporting Safety Defects to General Motors
    In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-GMC-8782 (1-800-462-8782), or write: GMC Customer Assistance Center P.O. Box ...

    Four-Wheel Drive
    If the vehicle has Four-Wheel Drive, you can send the engine's driving power to all four wheels for extra traction. ...

    Used Replacement Wheels
    WARNING Replacing a wheel with a used one is dangerous. How it has been used or how far it has been driven may be unknown. It could fail suddenly and cause a crash. When replacing wheels, use a n ...