Lexus UX: reliability by registration year
2019-2022 · 4 registration years · 15,318 first tests
Registration years
First-attempt MOT results for every UX registration year with at least 500 first tests in 2025. Pass rates rise with newer cars, so read a year against its neighbours rather than against the top of the table. Years without their own report are listed here with the same figures.
| Year | First tests | First-attempt pass | Incl. PRS | Most common failure |
|---|---|---|---|---|
| 2022 | 3,330 | 94.7% | 97.0% | |
| 2021 | 5,043 | 94.5% | 96.8% | Tyre condition (rear) 18.8% |
| 2020 | 3,688 | 92.2% | 95.2% | Windscreen wipers (front) 20.6% |
| about 1 in every 100 worse than the years either side. What most often failed a 2020 UX: Windscreen wipers (front) (20.6%) · Tyre condition (front) (19.9%) | ||||
| 2019 | 3,257 | 92.5% | 95.1% | Tyre condition (front) 20.9% |