NHTSA Data Explorer
Mercedes-Benz C320
Data refreshed May 30, 2026
Select a model year to filter results to that year of the Mercedes-Benz C320.
Complaints
378
Active records
Recalls
10
Active records
TSBs
107
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
2
Injuries
19
Crashes
18
Fires
21
Top reported issues — Mercedes-Benz C320
Click a category to expand its values.
Condition issue
Operating state
Electrical issue
Engine behavior
Reporting mechanism
Thermal issue
Performance issue
Safety restraint issue
Noise
Fluid issue
Starting behavior
Lighting behavior
Driver assistance issue
Braking behavior
Access/entry issue
Safety restraint behavior
Transmission/drivetrain behavior
Smell
Vibration/harshness
Powering on/off behavior
Steering behavior
HVAC behavior
Infotainment behavior
Ride/handling behavior
Recent change
Wiper/washer behavior
Recent filings
The 10 most recent filings for each type.
2003 MERCEDES BENZ C320
Filed Jan 29, 2026
The secondary instrument fuse block located on the driver's side of the dashboard erupted in flame while the vehicle was being driven, endangering its occupant, causing significant damage to its interior, and resulting in a local law enforcement traffic hazard determination.
2012 MERCEDES BENZ C-CLASS
Filed Nov 3, 2025
The taillights in my 2012 c300 was starting to go out intermittently. At first the notification came on for the brake light but the brake light kept working. Afterwards the rest of the taillights and the sidemarker light went out as well. I went to go take a look and the grounding wire was oxidated and corroded. A known issue in which there was a recall made for the 2008-2011 version of the w204 but this did not apply to the 2012 w204. As of last week my entire rear drivers side light is out…
2002 MERCEDES BENZ C320
Filed Sep 5, 2024
Battery drains after being parked overnight, 58,000 miles, dealer maintained since new. Driven by a little old lady until I bought it. Took it to the dealer and they replaced one of the seat modules. Soon afterward, the problem recurred. Took it back to the dealer and they said it was a defective fuse box and replaced it for $650. Went to pick up the car and the battery was dead again. After some complaining, they refunded the bill. They looked at it again and said the problem was…
2002 MERCEDES BENZ C320
Filed Sep 5, 2024
Suddenly started driving badly on the highway. It would swerve side to side after hitting a bump. The rear sits about two inches lower than the front. My trusty independent mechanic said I should check the rear subframe and refrain from driving the car. KBB lists a safety recall for this issue, stating that the rear subframe wasn't sufficiently rustproofed. Mercedes and NHTSA do not list this recall, and my local dealer says the repair will cost around $3,000. May have to scrap the car…
2003 MERCEDES BENZ C320
Filed Aug 6, 2024
The contact owns a 2003 Mercedes-Benz C320. The contact stated that the sunroof had failed to open, and the sunshade cover failed to close, causing the sunrays to penetrate the vehicle. The vehicle was taken to the dealer, where an unknown assessment was made. The vehicle was not repaired. Additionally, the contact stated that the horn was inoperable. The SRS warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with front driver's side air bag…
2001 MERCEDES BENZ C320
Filed Oct 30, 2023
The contact owns a 2001 Mercedes-Benz C320. The contact stated that there was rust on the bottom of the driver’s side and passenger’s side door panels. The contact stated that the water ran down, enter the door, and then failed to properly drain. The contact stated there were no drain plugs or holes for the water to drain from the door. The vehicle was taken to the local dealer, who took photos, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the…
2002 MERCEDES BENZ C320
Filed Oct 14, 2023
While changing one of the lights in the headlight housing, I found the wiring's insulation rotting off all the wires, exposing the bare copper presenting a fire hazard.
2003 MERCEDES BENZ C320
Filed Jul 13, 2023
The contact owns a 2003 Mercedes-Benz C320. The contact received notification of NHTSA Campaign Number: 22V954000 (Visibility) however, the contact was advised by the dealer that he needed to open and close the sunroof to perform the recall however, if the motor failed the contact would pay for the repair of the motor. The contact called the manufacturer and was provided with the same information. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall…
2003 MERCEDES BENZ C320
Filed Feb 23, 2023
The contact owns a 2003 Mercedes-Benz C320. The contact stated that the moonroof made an abnormal sound and failed to open properly. The vehicle was taken to the dealer, where the moonroof was permanently sealed. The contact received NHTSA Campaign Number: 22V954000 (Visibility) and the dealer confirmed that the VIN was included in the recall; however, the dealer informed the contact that the failure was unrelated to the recall repair. The manufacturer was made aware of the failure. The failure…
2004 MERCEDES BENZ C320
Filed Sep 4, 2022
My right rear tire wares from the inside to the middle only the rest of the tire is good. I’ve had two blowouts because I can’t see that part of my tire without getting down on the ground to look at it. The part I see looks good. My tire seems to be kicked out a bit at the bottom. This is the only tire I have problems with.