OnStar

See also:

Traction Control Operation
TCS is part of the StabiliTrak system. Traction control limits wheel spin by reducing engine power to the wheels (engine speed management) and by applying brakes to each individual wheel (brake-tr ...

Windshield Wiper/Washer
The windshield wiper lever is on the right side of the steering column. Sedan and Coupe Model shown Wagon Model shown Move the windshield wiper lever to select the wiper speed. : Use for ...

When the Light Is On Steady
This indicates that one or more of the tires are significantly underinflated. A Driver Information Center (DIC) tire pressure message may also display. See Tire Messages. Stop as soon as po ...