The ADAC breakdown statistics determine which Mercedes-Benz models are the most reliable and which have broken down most – a good help when buying a used Mercedes-Benz C-Class.
In the statistics for 2021, all the breakdowns for which the German Yellow Angels had to move out in 2020 were recorded and evaluated. There is enough data available that gives an objective picture of the reliability of the Mercedes-Benz C-Class.
Mercedes-Benz C-Class Reliability
Breakdowns in the 2020 calendar year
| EZ 2011 | EZ 2012 | EZ 2013 | EZ 2014 | EZ 2015 | EZ 2016 | EZ 2017 | EZ 2018 |
| 17,4 | 11,8 | 9,3 | 10,0 | 8,2 | 3,9 | 2,6 | 1,6 |
Breakdowns in the 2019 calendar year
| EZ 2010 | EZ 2011 | EZ 2012 | EZ 2013 | EZ 2014 | EZ 2015 | EZ 2016 | EZ 2017 |
| 30,6 | 16,2 | 10,7 | 7,9 | 8,3 | 5,9 | 3,5 | 2,1 |
Legend: Number of breakdowns per 1,000 vehicles registered (= breakdown index) by year of first registration (EZ)
Common Breakdowns
- Starter (2010)
- General steering (2010)
- Ignition lock (2010-2011)
Source: ADAC
Mercedes-Benz C-Class owners’ reviews
If you wish to know more about eventual problems of a specific car (e.g. real mileage, potential traffic accidents damages, odometer rollback, repairs, etc.), then we suggest going to HPI-Check.
See the Reliability of other Makes
Recent C-Class Recalls
The high-voltage battery might not be correctly screwed to the body of the vehicle in the boot area. As a result, … .
The rear headrests might not have been attached correctly. As a result, they could become displaced or detached from the seat … .
The polycarbonate roof panel located between the windscreen and the panoramic roof may not have been bonded correctly to the vehicle … .
