ENGINE OVERHEATED — IDLE ENGINE

This message displays when the engine coolant temperature is too hot. Stop and allow the vehicle to idle until it cools down.

    See also:

    License Plate Lamp
    The license plate lamps for this vehicle are on the trunk lid. To replace one of these bulbs: 1. Open the trunk. See Trunk for more information. 2. Push the end on either of the lamp assembli ...

    Trunk Deck Inboard Taillamp and Backup Lamp
    Driver Side Shown, Passenger Side Similar A. Backup Lamp B. Taillamp To replace any one of these bulbs: 1. Open the trunk. 2. Remove the push pins (A) retaining the trunk deck trim cover. 3. ...

    Transferring Service
    Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has chan ...