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

The Infiniti FX passes its MOT first time 75% of the time, from 586 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 75%
- MOT tests analysed: 586 (DVSA anonymised MOT data, 2025)
- Most common failure area: Lights & electrics
- Licensed in Great Britain: 428 (2026 Q2)

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2015 | Petrol | 1 (very few mots) | 100% |
| 2014 | Petrol | 6 (very few mots) | 100% |
| 2014 | Diesel | 4 (very few mots) | 100% |
| 2013 | Diesel | 175 | 74% |
| 2013 | Petrol | 17 (very few mots) | 94% |
| 2012 | Diesel | 171 | 75% |
| 2012 | Petrol | 12 (very few mots) | 100% |
| 2011 | Diesel | 100 | 73% |
| 2011 | Petrol | 25 (few mots) | 64% |
| 2010 | Petrol | 46 (few mots) | 74% |
| 2010 | Diesel | 17 (very few mots) | 77% |
| 2009 | Petrol | 8 (very few mots) | 63% |
| 2008 | Petrol | 1 (very few mots) | 100% |
| 2007 | Petrol | 1 (very few mots) | 0% |
| 2005 | Petrol | 2 (very few mots) | 100% |

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