Mercedes-Benz C230 problems by year
646 owner complaints filed with NHTSA across 11 Mercedes-Benz C230 model years. Last verified Aug 7, 2026. Complaint totals are lifetime counts — years that have been on the road longer accumulate more reports.
| Year | Complaints | Recalls | Most reported problem | |
|---|---|---|---|---|
| 2007 Most complained | 212 | 5 | Fuel/propulsion System | |
| 2006 Most complained | 116 | 5 | Engine | |
| 2005 | 85 | 4 | Air Bags | |
| 2004 | 31 | 3 | Electrical System | |
| 2003 | 51 | 3 | Engine and Engine Cooling | |
| 2002 | 54 | 2 | Engine and Engine Cooling | |
| 2001 Fewer complaints | 4 | 0 | — | |
| 2000 | 29 | 0 | Electrical System | |
| 1999 | 29 | 0 | Air Bags | |
| 1998 | 39 | 0 | Suspension | |
| 1997 Fewer complaints | 7 | 0 | — |
How to read this. Complaints are unverified reports owners file with NHTSA’s Office of Defects Investigation, counted once per case number. Raw totals are not adjusted for sales volume, and recent model years have had less time on the road. “Most complained” flags years well above the model’s median; treat it as a signal for deeper research, not a verdict. This page is not affiliated with Mercedes-Benz.