BMW X7 power train problems by year
34 NHTSA owner complaints name the power train across 5 X7 model years. The most reported year is 2020 with 14 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2024 X7 | 2 | 3% | — | |
| 2023 X7 | 3 | 7% | — | |
| 2021 X7 | 10 | 25% | — | |
| 2020 X7 | 14 | 27% | — | |
| 2019 X7 | 5 | 11% | — |
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.