BMW 323I power train problems by year
268 NHTSA owner complaints name the power train across 2 323I model years. The most reported year is 2000 with 235 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2000 323I | 235 | 59% | 92,000 mi | |
| 1999 323I | 33 | 24% | 108,350 mi |
Share is the fraction of that year’s complaints naming the power train. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.