GMC 1500 electrical system problems by year
5 NHTSA owner complaints name the electrical system across 2 1500 model years. The most reported year is 1994 with 3 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 1996 1500 | 2 | 8% | — | |
| 1994 1500 | 3 | 10% | — |
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.