Mercedes-Benz B-Class Electric engine problems by year
13 NHTSA owner complaints name the engine across 2 B-Class Electric model years. The most reported year is 2015 with 7 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2015 B-Class Electric | 7 | 28% | — | |
| 2014 B-Class Electric | 6 | 30% | — |
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.