Owner Checks and Services

At Each Fuel Stop

• Check the engine oil level. See Engine Oil.

Once a Month

• Check the tire inflation pressures. See Tire Pressure.

• Inspect the tires for wear. See Tire Inspection.

• Check the windshield washer fluid level. See Washer Fluid.

    See also:

    OnStar®
    If the vehicle has OnStar and you subscribe to the OnStar services, please refer to the OnStar Terms and Conditions for information on data collection and use. ...

    Ending a Call
    Press to end a call. ...

    Navigation System
    If the vehicle has a navigation system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information. Refer to the navigation manual for in ...