Chevrolet Bolt EV power train problems by year
85 NHTSA owner complaints name the power train across 7 Bolt EV model years. The most reported year is 2017 with 27 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2023 Bolt EV | 2 | 3% | — | |
| 2022 Bolt EV | 10 | 17% | — | |
| 2021 Bolt EV | 10 | 15% | — | |
| 2020 Bolt EV | 11 | 6% | — | |
| 2019 Bolt EV | 13 | 7% | — | |
| 2018 Bolt EV | 12 | 14% | — | |
| 2017 Bolt EV | 27 | 8% | — |
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.