Mercedes-Benz E 300 electrical system problems by year
10 NHTSA owner complaints name the electrical system across 2 E 300 model years. The most reported year is 2018 with 7 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2019 E 300 | 3 | 10% | — | |
| 2018 E 300 | 7 | 22% | — |
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.