BMW 1-Series electrical system problems by year
7 NHTSA owner complaints name the electrical system across 1 1-Series model years. The most reported year is 2011 with 7 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2011 1-Series | 7 | 21% | — |
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.