Highbeam On Light

This light comes on

This light comes on when the high-beam headlamps are in use.

    See also:

    COOLANT LEVEL LOW ADD COOLANT
    This message will display if the coolant is low. See Engine Coolant. ...

    Bulb Replacement
    For any bulb changing procedure not listed in this section, contact your dealer. ...

    Fluids
    Proper fluid levels and approved fluids protect the vehicle’s systems and components. See Recommended Fluids and Lubricants for GM approved fluids. • Engine oil and windshield washer ...