i have a 84 Cadillac deville and its runing hot
Mr. Roboto --- change the thermostat and radiator hoses, flush the radiator and cooling system and install new anti-freeze at the ratio recommended on the bottle. Also check the cooling fan to make sure it is working properly. A new water pump might be in order as well as new fan belts.
Search Cadillac DeVille Questions
Cadillac DeVille Experts