The 6th generation of the DeVille has a cumulative PainRank™ of 0.57. That can be compared against other Cadillac generations. Shopping for a Cadillac? This generation is generally a good bet.
Owners of the 1985–1993 DeVille model years have sent in 27 complaints on CarComplaints.com. We've listed the three most common below. Most are about the engine (40%) followed by the electrical (18%) and the transmission (11%).