BMW i3 engine problems by year
15 NHTSA owner complaints name the engine across 4 i3 model years. The most reported year is 2014 with 9 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2017 i3 | 1 | 2% | — | |
| 2016 i3 | 2 | 6% | — | |
| 2015 i3 | 3 | 6% | — | |
| 2014 i3 | 9 | 17% | — |
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.