Nissan Leaf back over prevention problems by year
18 NHTSA owner complaints name the back over prevention across 4 Leaf model years. The most reported year is 2019 with 10 reports.
| Year | Back Over Prevention reports | Share | Median mileage | |
|---|---|---|---|---|
| 2023 Leaf | 1 | 5% | — | |
| 2021 Leaf | 2 | 4% | — | |
| 2020 Leaf | 5 | 3% | — | |
| 2019 Leaf | 10 | 4% | — |
Share is the fraction of that year’s complaints naming the back over prevention. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.