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:

    Dome Lamps
    The dome lamps will come on when you open a door unless the dome lamp override is pressed in. ...

    USB Port
    Not all USB drives are compatible with the USB port. Check the height of the USB drive prior to closing the arm rest. For vehicles with a USB port, the following devices may be connected and contro ...

    Cellular and GPS Antennas
    Avoid placing items over or near the antenna to prevent blocking cellular and GPS signal reception. Cellular reception is required for OnStar to send remote signals to the vehicle. ...