BMW 320I engine problems by year
34 NHTSA owner complaints name the engine across 4 320I model years. The most reported year is 2015 with 11 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2018 320I | 5 | 24% | — | |
| 2016 320I | 7 | 28% | — | |
| 2015 320I | 11 | 33% | — | |
| 2014 320I | 11 | 22% | — |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.