2007 Mercedes-Benz C-Class

Typical pattern

1.5% of complaints about the 2007 Mercedes-Benz C-Class came in the first year, which is unremarkable for a 2007 vehicle — around the middle of the 268 model-years on record. The median complaint arrives at 8.7 yr in service. The most-reported system is fuel / propulsion (75 complaints), typically at 8.8 yr or about 80,000 miles.

Covers 3 variants: C230 (272), C280 (69), C350 (7)

Complaints: 334
Median age at failure: 8.7 yr
Median mileage: 70,245 n=245
Crash / fire / tow: 8.4% of reports
Safety recalls: 0

When each system is reported — middle 50% of complaints

System

0y2y4y6y8y10y12y14y

Fuel / propulsion

75 reports · 80,000 mi

8.8 yr

1.3%

Power train

55 reports · 64,000 mi

7.3 yr

Engine

41 reports · 94,000 mi

9.6 yr

4.9%

Air bags

40 reports · 111,000 mi

10.5 yr

22.5%

Fuel system

18 reports · 68,000 mi

6.7 yr

11.1%

Electrical system

17 reports · 61,000 mi

6.8 yr

23.5%

Speed control

17 reports · 81,000 mi

7.0 yr

In owners’ own words

Air bags 100 mi 9.6 yr in service

TAKATA AIRBAG REPLACING DUE TO RECALL AND TRANSVERSE CASE IS DEFECTIVE WAS TOLD BY MERCEDES BENZ OF NORTH PALM BEACH FLA THAT IT WOULD COST OVER 12,OOO.OO TO GET CAR FIXED AT 40 MILES PER HOUR CAR FAILED WITHOUT WARNING VERIFY INFO WITH ROB AT MERCEDES DEALERSHIP 561-203-8958 WAS TOLD BY BETTER BUSINESS BREAU TO TRY AND CONTACT YOU ALL FIRST , IM SAD BECAUSE OF ME BEING UNABLE TO AFFORD THIS CAR REPAIR BILL DUE TO NO FAULT OF MY OWN

Air bags 102,000 mi 9.8 yr in service crash / fire / tow

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ C230 (NA). WHILE DRIVING 25 MPH, THE CONTACT CRASHED INTO ANOTHER VEHICLE. THE PASSENGER SIDE AIR BAG FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE PASSENGER SUSTAINED BRUISES TO THE FOREHEAD AND SHOULDER, WHICH REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 102,000.

Air bags mileage not reported 9.4 yr in service

TAKATA RECALL - RECALL WAS ISSUED IN FEBRUARY 2016 AND IT IS NOW ALMOST OCTOBER 2016. I HAVE CALLED THE DEALERSHIP SEVERAL TIMES AND THEY SAID THE PARTS ARE NOT IN YET FOR THE RECALL. IN THE LETTER I WAS SENT IT SAID THAT THIS COULD CAUSE DEATH TO THE DRIVER AND I HAVE TO DRIVE THIS CAR DAILY. UNACCEPTABLE. WHAT IS BEING DONE TO RESOLVE THIS ISSUE?

Power train 32,100 mi 3.8 yr in service

ON AT LEAST FIVE OCCASIONS, THE VEHICLE HAS BEEN UNABLE TO ADVANCE OUT OF FIRST GEAR OR EXCEED 25 MPH DESPITE DEPRESSING THE ACCELERATOR. THIS HAS PRESENTED A SAFETY ISSUE FOR IT HAS OCCURRED INTERMITTENTLY AND MIGHT AS ONE IS ENTERING A HIGHWAY OR EXPRESSWAY WITH VEHICLES RAPIDLY APPROACHING FROM BEHIND. *TR

Other C-Class model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.