Chevrolet Bolt EV service brakes problems by year
51 NHTSA owner complaints name the service brakes across 7 Bolt EV model years. The most reported year is 2017 with 22 reports.
| Year | Service Brakes reports | Share | Median mileage | |
|---|---|---|---|---|
| 2023 Bolt EV | 7 | 12% | — | |
| 2022 Bolt EV | 5 | 8% | — | |
| 2021 Bolt EV | 3 | 5% | — | |
| 2020 Bolt EV | 3 | 2% | — | |
| 2019 Bolt EV | 4 | 2% | — | |
| 2018 Bolt EV | 7 | 8% | — | |
| 2017 Bolt EV | 22 | 6% | 21,000 mi |
Share is the fraction of that year’s complaints naming the service brakes. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.