2004 Mercedes Benz C Class
Only 15 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 15 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1991 | 1 |
| 1994 | 15 |
| 1995 | 49 |
| 1996 | 6 |
| 1997 | 3 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 8 |
| 2001 | 14 |
| 2002 | 31 |
| 2003 | 9 |
| 2004 | 15 |
| 2005 | 5 |
| 2006 | 9 |
KNOWN PROBLEM AREAS
Only 15 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
2 of 15 total reports mention: power train.
FIRE INJURYShow complaint excerpts
I HAVE BLACK MERCEDES C230 KOMPRESSOR SPORTS SEDAN 2004 MODEL. CAR WAS PURCHASED BRAND NEW AT MERCEDES AUTHORIZED DEALER. THERE IS NO MODIFICATION MADE TO THIS CAR AND ALL THE SERVICING DONE AT MERCEDES AUTHORIZED DEALER SINCE I BOUGHT THIS CAR.
NHTSA ODI report, 20120708
2 of 15 total reports mention: engine and engine cooling.
1 of 15 total reports mentions: visibility.
1 of 15 total reports mentions: visibility.
1 of 15 total reports mentions: visibility.
SAFETY TIMELINE
ON CERTAIN PASSENGER VEHICLES, SOME SEAT BELT BUCKLES MAY HAVE A BURR ON A METAL COMPONENT OF THE LOCKING MECHANISM. THE PRESENCE OF THE BURR COULD PREVENT THE SEAT BELT FROM LOCKING UNDER CERTAIN CI
Remedy: DEALERS WILL REPLACE THE SEAT BELTS. OWNER NOTIFICATION BEGAN ON DECEMBER 22, 2003. OWNERS SHOULD CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Campaign 03V534000 — check if this car was fixed
BUY-SMART CHECKLIST
2004 Mercedes Benz C Class — pre-purchase inspection
- Test/inspect for power train issues (2 reports on file for this year).
- Test/inspect for engine and engine cooling issues (2 reports on file for this year).
- Test/inspect for visibility issues (1 reports on file for this year).
- Verify recall 03V534000 (seat belts) has been completed.
FAQ
Is the 2004 Mercedes Benz C Class reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2004 Mercedes Benz C Class?
The most-reported component is power train, accounting for 13% of complaints on file.
How many recalls does the 2004 Mercedes Benz C Class have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.