One problem related to vehicle overheat has been reported for the 2004 Cadillac Deville. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Cadillac Deville based on all problems reported for the 2004 Deville.
The contact owns a 2004 Cadillac Deville. While stopped, white smoke emitted from the rear of the contact's vehicle. In addition, the temperature gauge indicated that the vehicle was overheated. The vehicle was taken to a dealer where it was diagnosed that the head gasket needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 89,000.