I bought this car on eBay not knowing that it had overheating problems. 30 miles after we picked up the car, the first overheating incident occured. The DeVille can still be driven short distances where the temperature doesn't get hot enough to cause problems. It rides so smooth that one might not be aware of the severe engine trouble!
Do I have anything here? Been in the family for years. 36,000 miles. This car was my fathers. Came from Washington DC. There is not a lot if information about this car out there.