Pontiac Sunbird structure problems by year
8 NHTSA owner complaints name the structure across 3 Sunbird model years. The most reported year is 1992 with 4 reports.
| Year | Structure reports | Share | Median mileage | |
|---|---|---|---|---|
| 1994 Sunbird | 2 | 5% | — | |
| 1993 Sunbird | 2 | 5% | — | |
| 1992 Sunbird | 4 | 13% | — |
Share is the fraction of that year’s complaints naming the structure. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.