Oldsmobile Ciera engine and engine cooling problems by year
39 NHTSA owner complaints name the engine and engine cooling across 5 Ciera model years. The most reported year is 1996 with 15 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 1996 Ciera | 15 | 18% | — | |
| 1995 Ciera | 8 | 24% | — | |
| 1994 Ciera | 8 | 17% | — | |
| 1990 Ciera | 3 | 15% | — | |
| 1988 Ciera | 5 | 20% | — |
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.