Oldsmobile Achieva engine and engine cooling problems by year
82 NHTSA owner complaints name the engine and engine cooling across 7 Achieva model years. The most reported year is 1997 with 17 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 1998 Achieva | 8 | 20% | — | |
| 1997 Achieva | 17 | 27% | — | |
| 1996 Achieva | 14 | 16% | — | |
| 1995 Achieva | 8 | 11% | — | |
| 1994 Achieva | 11 | 18% | — | |
| 1993 Achieva | 8 | 21% | — | |
| 1992 Achieva | 16 | 30% | — |
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.