Pontiac Sunbird electrical system problems by year
15 NHTSA owner complaints name the electrical system across 4 Sunbird model years. The most reported year is 1993 with 6 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 1994 Sunbird | 1 | 2% | — | |
| 1993 Sunbird | 6 | 16% | — | |
| 1992 Sunbird | 5 | 17% | — | |
| 1991 Sunbird | 3 | 11% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.