Common Problem Categories
Complaints by Model Year
All Model Years
| Year | Complaints | Recalls | Rating |
|---|---|---|---|
| 2005 | 264 | 1 | |
| 2004 | 420 | 1 | |
| 2003 | 416 | 1 | |
| 2002 | 474 | 1 | |
| 2001 | 478 | 1 | |
| 2000 | 624 | 1 | |
| 1999 | 478 | 0 | |
| 1998 | 620 | 0 | |
| 1997 | 678 | 0 | |
| 1996 | 562 | 0 | |
| 1995 | 394 | 0 | |
| 1994 | 370 | 0 | |
| 1993 | 246 | 0 | |
| 1992 | 366 | 0 | |
| 1991 | 210 | 0 | |
| 1990 | 222 | 0 | |
| 1989 | 132 | 0 | |
| 1988 | 82 | 0 | |
| 1987 | 104 | 0 | |
| 1986 | 54 | 0 | |
| 1985 | 44 | 0 | |
| 1984 | 12 | 0 | |
| 1983 | 12 | 0 | |
| 1982 | 24 | 0 | |
| 1981 | 4 | 0 | |
| 1979 | 2 | 0 | |
| 1978 | 8 | 0 | |
| 1977 | 2 | 0 | |
| 1976 | 8 | 0 | |
| 1974 | 4 | 0 | |
| 1973 | 2 | 0 | |
| 1964 | 2 | 0 |
Cadillac Deville Years to Avoid
The 1997 Cadillac DeVille is the worst year to avoid, with high complaint volumes related to engine and electrical problems. The 1993-2005 models equipped with the Northstar V8 are susceptible to head gasket failures that can cost ,000-5,000 to repair properly. The Northstar's head bolts can pull from the aluminum block, requiring expensive thread repair. These years also experienced issues with the electronic climate control and various electrical gremlins. Oil consumption was a common complaint with Northstar engines across multiple years.
Best Cadillac Deville Years
The 1979 model year represents the best of the pre-downsizing era DeVilles with proven V8 power. For those wanting Northstar performance, the 2004-2005 models benefit from improved head bolt designs that reduced gasket failures. The 2000-2005 DeVille DTS and DHS models offer the most refined versions of this platform. Look for examples with documented maintenance history, particularly head gasket service.