Alfa Romeo Giulietta — reliability by registration year
2010–2020 · 10 registration years · 22,765 first tests
Registration years
First-attempt MOT results for every Giulietta 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 |
|---|---|---|---|---|
| 2020 | 501 | 82.2% | 84.0% | |
| 2018 | 804 | 79.0% | 82.0% | |
| 2017 | 1,468 | 77.3% | 81.3% | |
| 2016 | 2,676 | 73.6% | 76.9% | Coil spring (front) 13.2% |
| 2015 | 2,872 | 68.6% | 72.5% | Pins and bushes (front) 15.7% |
| 2014 | 2,942 | 66.1% | 70.7% | Coil spring (rear) 15.1% |
| 2013 | 2,819 | 63.2% | 68.7% | Coil spring (rear) 11.6% |
| 2012 | 2,978 | 58.4% | 63.5% | Side repeaters 11.7% |
| 2011 | 4,291 | 54.6% | 60.2% | Component mounting prescribed areas (rear) 12.5% |
| 2010 | 1,414 | 55.2% | 60.7% | Component mounting prescribed areas (rear) 15.8% |