Cadillac Deville engine and engine cooling problems by year
452 NHTSA owner complaints name the engine and engine cooling across 21 Deville model years. The most reported year is 2000 with 52 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2005 Deville | 3 | 3% | — | |
| 2004 Deville | 5 | 3% | — | |
| 2003 Deville | 10 | 7% | — | |
| 2002 Deville | 24 | 14% | 46,000 mi | |
| 2001 Deville | 38 | 22% | 44,801 mi | |
| 2000 Deville | 52 | 23% | 55,000 mi | |
| 1999 Deville | 47 | 25% | 74,500 mi | |
| 1998 Deville | 33 | 14% | 93,000 mi | |
| 1997 Deville | 47 | 17% | 104,450 mi | |
| 1996 Deville | 40 | 18% | 75,000 mi | |
| 1995 Deville | 18 | 14% | — | |
| 1994 Deville | 34 | 27% | — | |
| 1993 Deville | 8 | 9% | — | |
| 1992 Deville | 24 | 18% | — | |
| 1991 Deville | 15 | 17% | — | |
| 1990 Deville | 9 | 12% | — | |
| 1989 Deville | 8 | 17% | — | |
| 1988 Deville | 4 | 14% | — | |
| 1987 Deville | 18 | 45% | — | |
| 1986 Deville | 9 | 41% | — | |
| 1985 Deville | 6 | 32% | — |
Share is the fraction of that year’s complaints naming the engine and engine cooling. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.