Oldsmobile 88 engine and engine cooling problems by year
223 NHTSA owner complaints name the engine and engine cooling across 12 88 model years. The most reported year is 1998 with 76 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 1999 88 | 30 | 39% | 78,660 mi | |
| 1998 88 | 76 | 46% | 72,500 mi | |
| 1997 88 | 27 | 27% | — | |
| 1996 88 | 23 | 25% | — | |
| 1995 88 | 21 | 18% | — | |
| 1994 88 | 11 | 17% | — | |
| 1993 88 | 11 | 15% | — | |
| 1992 88 | 9 | 12% | — | |
| 1990 88 | 5 | 21% | — | |
| 1989 88 | 2 | 7% | — | |
| 1988 88 | 5 | 14% | — | |
| 1986 88 | 3 | 16% | — |
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.