# Infiniti QX30 MOT reliability: pass rate and common failures | RegFlags

The Infiniti QX30 passes its MOT first time 83% of the time, from 310 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 83%
- MOT tests analysed: 310 (DVSA anonymised MOT data, 2025)
- Most common failure area: Suspension & axles
- Licensed in Great Britain: 284 (2026 Q2)

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2019 | Diesel | 46 (few mots) | 94% |
| 2019 | Petrol | 1 (very few mots) | 100% |
| 2018 | Diesel | 70 (few mots) | 79% |
| 2018 | Petrol | 11 (very few mots) | 100% |
| 2017 | Diesel | 131 | 82% |
| 2016 | Diesel | 51 (few mots) | 80% |

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Canonical page: https://regflags.co.uk/reliability/infiniti/qx30
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