Control of a Vehicle

The following three systems help to control the vehicle while driving—brakes, steering, and accelerator. At times, as when driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. Meaning, you can lose control of the vehicle.

See Traction Control System (TCS).

Adding non-dealer/non-retailer accessories can affect vehicle performance. See Accessories and Modifications .

    See also:

    Onstar.com
    The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle ...

    Reading Lamps
    The reading lamps are located in the headliner. (Reading Lamps): Press the button near each lamp to turn it on or off. ...

    ENGINE OIL LOW — ADD OIL
    This message displays when the engine oil level is too low. Check the oil level. See Engine Oil. ...