# Citroen C6 MOT reliability: pass rate and common failures | RegFlags

The Citroen C6 passes its MOT first time 71% of the time, from 310 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 71%
- MOT tests analysed: 310 (DVSA anonymised MOT data, 2025)
- Most common failure area: Lights & electrics
- Licensed in Great Britain: 231 (2026 Q2)

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2012 | Diesel | 6 (very few mots) | 100% |
| 2011 | Diesel | 4 (very few mots) | 75% |
| 2010 | Diesel | 33 (few mots) | 76% |
| 2009 | Diesel | 69 (few mots) | 73% |
| 2009 | Petrol | 1 (very few mots) | 100% |
| 2008 | Diesel | 48 (few mots) | 65% |
| 2008 | Petrol | 3 (very few mots) | 100% |
| 2007 | Diesel | 88 (few mots) | 68% |
| 2007 | Petrol | 7 (very few mots) | 71% |
| 2007 | LPG | 1 (very few mots) | 0% |
| 2006 | Diesel | 38 (few mots) | 71% |
| 2006 | Petrol | 9 (very few mots) | 78% |
| 2006 | LPG | 1 (very few mots) | 100% |
| 2005 | Petrol | 2 (very few mots) | 100% |

---

Canonical page: https://regflags.co.uk/reliability/citroen/c6
RegFlags by Steady Circuit Ltd.