Home · 2011 Mercedes-benz C-class Hybrid · Complaints

What 516 owners told NHTSA about the 2011 Mercedes-benz C-class Hybrid

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (516)Crash / fire / injury (25)Airbags (269)Suspension (62)Fuel system (51)Body & structure (50)Electrical system (46)Steering (35)Lights (21)Brakes (13)Engine (11)Transmission & drivetrain (10)

2 of 516 complaints match · Lights · crash/fire/injury only · clear filters

Jan 6, 2021LightsFire

TL* THE CONTACT OWNS A 2011 MERCEDES BENZ C300. THE CONTACT STATED WHILE DRIVING 25 MPH, WHEN THE MULTIPLE "LIGHTS OUT" WARNING LIGHT WAS ILLUMINATED. THE CONTACT WAS ABLE TO DRIVE TO HER RESIDENCE. THE CONTACT STATED WHILE INSPECTING THE VEHICLE SHE NOTICED THE BROWN WIRE WAS MELTED AND BURNED. THE VEHICLE WAS TAKEN TO LOCAL DEALER MERCEDES-BENZ OF CHERRY HILL (2151 NJ-70, CHERRY HILL, NJ 08002:(856) 663-3200), WHERE IT WAS DIAGNOSED WITH NEEDING THE "LIGHT ASSEMBLY UNIT" TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED AS OF YET. UPON INVESTIGATION, THE CONTACT ASSOCIATED THE FAILURE WITH NHTSA CAMPAIGN NUMBER: 14V177000 (EXTERIOR LIGHTING), HOWEVER THE VIN WAS NOT INCLUDED. THE MANUFACTURER HAD BEEN INFORMED OF THE FAILURE AND INFORMED THE RECALL WAS COMPLETED WITH PRIOR OWNER OF THE VEHICLE. THE FAILURE MILEAGE WAS APPROXIMATELY 115,000.

NHTSA ODI 11386823

May 8, 2019LightsFire

MY FRONT PASSENGER HEAD LAMP CAUGHT FIRE ONE OF THE PARKING BULBS. ALL TJE WIRING IS EXPOSED AND MY LIGHTS STOPPED WORKING. MY RIGHT TAIL LIGHT ONE OF THE BULBS GOT OVER HEATED AND HAD TO TAKE OFF THE BULB.

NHTSA ODI 11206355

Working with the data? Download all 516 complaints as CSV · fetched from NHTSA July 25, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2011 Mercedes-benz C-class Hybrid verdict →