DeVille owners have made 199 complaints over 16 model years. It ranks 20th in reliability out of 22 eligible Cadillac models.
Our reliability rank is based on our PainRank™ system. A higher number means you can expect more significant problems. The average Cadillac score is 3.36 while the DeVille comes in at 9.61.
Sometimes it helps just to tally up the complaints and see where the biggest stacks are. Use this information to learn about troublespots or to run for the hills.
The DeVille has 3 generations, each with their own issues. Using the same PainRank™ system we've determined that you're better off avoiding the 8th generation (2000–2005).
Running tally of owner grievances filed to CarComplaints.com.
Documenting the process of troubleshooting common problems.
Time-sensitive, free repairs for widespread safety problems.
