# Lexus IS F MOT reliability: pass rate and common failures | RegFlags

The Lexus IS F passes its MOT first time 86% of the time, from 205 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 86%
- MOT tests analysed: 205 (DVSA anonymised MOT data, 2025)
- Most common failure area: Lights & electrics

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2014 | Petrol | 1 (very few mots) | 100% |
| 2013 | Petrol | 9 (very few mots) | 100% |
| 2012 | Petrol | 16 (very few mots) | 75% |
| 2011 | Petrol | 39 (few mots) | 97% |
| 2010 | Petrol | 39 (few mots) | 85% |
| 2010 | Diesel | 1 (very few mots) | 100% |
| 2009 | Petrol | 30 (few mots) | 83% |
| 2009 | Diesel | 2 (very few mots) | 50% |
| 2008 | Petrol | 67 (few mots) | 84% |
| 2007 | Petrol | 1 (very few mots) | 100% |

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Canonical page: https://regflags.co.uk/reliability/lexus/isf
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