Thank you. The 2004 Cadillac DeVille price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2004 ...

I purchased a 2004 Cadillac DeVille in 2005 ... until the last year I owned the DeVille, when the service engine light kept coming on and one of the cylinders began misfiring.