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Mercedes-Benz C-Class (W206) Problems by Year

The latest C-Class is packed with S-Class tech. Early software bugs and 48V mild-hybrid system reliability are the primary concerns.

Select a year below to see the specific problems affecting that model year, with estimated repair costs and severity ratings.

2
Year Periods
2
Known Issues
1
Serious Faults
0
Moderate Issues

Select a Year Period

20250 issues2021–20242 issues

Browse Mercedes-Benz C-Class (W206) in our Directory

View MOT history, registration data, and reliability scores for the Mercedes-Benz Mercedes-Benz C-Class (W206).

View Mercedes-Benz C-Class (W206) Directory

Buying Tips for the Mercedes-Benz C-Class (W206)

  • ✓Test the massive central screen for responsiveness.
  • ✓Check for any "Battery Malfunction" warnings, which can indicate 48V system issues.
  • ✓Verify all safety electronics are functioning correctly.
Check a Mercedes-Benz C-Class (W206) by Registration