RoadVitals

2011 Mercedes-Benz C 300 Exterior lighting Problems

Owner-reported complaints naming the exterior lighting system, filed with NHTSA

Data refreshed

Exterior lighting reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
20
Latest Dec 4, 2024
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
4%
of 480 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
2
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming headlights, tail lights, turn signals and other exterior lighting. Every record below is an owner-reported complaint about the 2011 Mercedes-Benz C 300 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 20 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming exterior lighting

Shown in the owner’s own words, exactly as filed

Exterior lighting
Filed Dec 4, 2024

The contact owns a 2011 Mercedes Benz C300. The contact stated that while operating the vehicle, the rear lights became inoperable and failed to illuminate as needed. The vehicle was taken to the local mechanic who diagnosed that rear lighting wires were burned, causing an electrical failure within the rear light assemblies. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. The contact was informed that the VIN was not included in NHTSA Campaign Number: 14V177000 (EXTERIOR LIGHTING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 100,000.

NHTSA ID
11628770
Incident
Nov 1, 2024
Mileage
100,000 mi
Exterior lighting
Filed Aug 12, 2024

The contact owns a 2011 Mercedes-Benz C300. The contact stated while driving approximately 40 MPH, the messages to check the rear taillights and rear turn signals were displayed. The contact drove the vehicle to a local dealer who diagnosed the vehicle and determined that the rear taillight bulbs and connectors needed to be replaced. The vehicle was not repaired. The contact informed the dealer that the vehicle had been previously repaired under NHTSA Campaign Number: 14V177000 (Exterior Lighting). The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 85,000.

NHTSA ID
11607986
Incident
Jul 22, 2024
Mileage
85,000 mi
ElectricalExterior lighting
Filed Apr 2, 2024

The right rear tail light housing harness melted due to an electrical issue. Wire tends to heat up too much. This caused my right rear tail light, right break light and right side turn signal not to function.

NHTSA ID
11580578
Incident
Mar 1, 2024
Exterior lighting
Filed Feb 27, 2024

We had notifications on our dashboard that rear driver side (left) lights were out while driving car. We thought the light bulbs just had to be replaced. We brought to mechanic to just fix lights & they discovered the light ground wire burned out & caused light holder to be damaged as well where ground wire was. It caused rear driver side tail lights to fail. We had light bulb holder with wires all replaced on 2/23/24. This issue was a recall back in 2014 & seems to be a reoccurring issue with this part of the Mercedez 2011 C class.

NHTSA ID
11574237
Incident
Feb 23, 2024
Exterior lighting
Filed Jan 24, 2023

The contact owns a 2011 Mercedes-Benz C300. The contact stated when he started the vehicle, the driver side taillights were inoperable, and the taillight warning light was illuminated. The contact examined the taillights and noticed that the wires were melted, and the taillight assembly had melted as well. The dealer was contacted and stated that the vehicle was serviced under NHTSA Campaign Number: 14V177000 (Exterior Lighting). The contact received no additional assistance. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 90,000.

NHTSA ID
11503441
Incident
Jan 10, 2023
Mileage
90,000 mi
Exterior lighting
Filed Aug 23, 2022

The driver side rear tail light wiring melted the tailight housing. This component was already replaced as part of a previous recall, but apparently Mercedes is not properly fixing the issue. They refuse to fix it for free, because they already "addressed" the recall. Looks like they are putting cars back on the street that could catch fire.

NHTSA ID
11480828
Incident
Jul 1, 2022
ElectricalExterior lighting
Filed Feb 18, 2022

Rear taillight ground wire melting. Dealer said that this recall was performed previously, so now I had to pay for the repair parts. NHTSA CAMPAIGN NUMBER: 14V177000

NHTSA ID
11452814
Incident
Jan 27, 2022
ElectricalExterior lighting
Filed Jul 20, 2021

The rear tail light housing harness melted due to an electrical issue. This caused my rear tail light & break lights not to function.

NHTSA ID
11425681
Incident
May 1, 2021
Exterior lighting
Filed Jan 6, 2021
Fire reported

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 ID
11386823
Incident
Dec 18, 2020
Mileage
115,000 mi
Exterior lighting
Filed Jun 12, 2020

COMMON FAULT. BROWN GROUND WIRE. LEFT TAIL LIGHT. BROWN WIRE GETS REALLY HOT. ON CLUSTER SHOWS MESSAGES THAT THE BREAK,TURN SIGNAL, REVERSE FOG LIGHTS ARE OUT. I CHECK AND REMOVE THE PLATE OR LIGHTS HOUSING. LIGHT BULBS SEEMS TO BE FINE. SOMETIMES THE TAIL LIGHT IS COMPLETELY OUT SOMETIMES IT FLICKLES REALLY LOW LIKE THEIR GONNA GO OUT. IT SMELLS LIKE SMOKE AND THE BROWN GROUND WIRE GETS REALLY HOT. IT USUALLY HAPPENS WHEN IM DRIVING IT FOR A LONG PERIOD OF TIME BUT CONSTANTLY TURNING IT ON AND OFF TO GO DO SOMETHING LIKE STOPPING AT THE STORE. *TR

NHTSA ID
11328439
Incident
Jun 7, 2020
Mileage
35 mi
Exterior lighting
Filed Dec 15, 2019

THE PARKING LIGHTS ON BOTH FRONT HEAD LIGHT ASSEMBLIES HAVE MELTED THE PLASTIC OF THE HOUSING AND HAD TO BE BROKEN OUT WHICH SEEMS TO INDICATE AN EXCESSIVE GENERATION OF HEAT AND POTENTIAL FIRE HAZARD WHEN BULBS ARE REPLACED THEY KEEP BURNING OUT WHICH IS A POTENTIAL SAFETY HAZARD.. I HAVE SEEN SEVERAL OTHER COMPLAINTS REGARDING THIS SAME ISSUE AND AS WELL AN ISSUE VERY SIMILAR TO THE TAIL LIGHT RECALL. I WAS WONDERING IF THIS HAS BEEN OR WILL BE ADDRESSED MY THE MANUFACTURER

NHTSA ID
11289140
Incident
Dec 2, 2019
Mileage
148,000 mi
Exterior lighting
Filed May 8, 2019
Fire reported

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 ID
11206355
Incident
Nov 19, 2018
Mileage
95,000 mi
AirbagsElectricalExterior lighting
Filed Mar 19, 2019

"TAKATA RECALL" I CONTACTED THE THE AUTHORIZED MERCEDES-BENZ DEALER HAS FAILED TO REMEDY THIS SAFETY RECALL IN A TIMELY MANNER, I HAVE CONTINUOUSLY REACHED OUT FOR YEAR AND HALF AND THE MERCEDES-BENZ DEALER CONTINUOUS TO STATED THAT THE AIR BAGS ARE ON BACK ORDER.

NHTSA ID
11189865
Incident
Oct 28, 2017
AirbagsElectricalExterior lighting
Filed Aug 7, 2018

THERE HAS BEEN A RECALL ON MY AIRBAGS FOR 2 YEARS. THIS IS TOO LONG TO WAIT FOR A SOLUTION TO BE DONE WHEN I AM BEING TOLD THAT THESE AIRBAGS IF DEPLOYED CAN KILL ME OR MY PASSENGERS (WHICH ARE MY CHILDREN) I HAVE BEEN WAITING FOR A REMEDY BUT JUST KEEP GETTING TOLD THAT THERE IS ONE COMING. 2 YEARS IS LONG ENOUGH TO FIGURE IT OUT. THE SAFETY OF MY CHILDREN IS NOT SOMETHING TO MESS WITH! PLEASE MAKE THEM FIX THIS PROBLEM OR BUY THE DANG CAR BACK! THERE IS ALSO A PROBLEM WITH THE TAIL LIGHT SENSOR AND LIGHT ITSELF, IT KEEPS SAYING TO CHECK IT AND IT DIMS BUT IT'S NOT IN NEED OF REPLACEMENT.

NHTSA ID
11118419
Incident
Jun 1, 2016
Exterior lighting
Filed Sep 6, 2017

2011 MERCEDES BENZ C300. CONSUMER WRITES IN REGARDS TO EXTERIOR LIGHT SAFETY RECALL. *LD THE CONSUMER REQUESTED A STAUS REPORT FOR ODI NUMBERS 10983063 AND 10984235. UPDATED 09/06/2017*JS

NHTSA ID
11021972
Incident
May 30, 2017
Exterior lighting
Filed May 8, 2017

TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ C300. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V177000 (EXTERIOR LIGHTING). THE DEALER DIAGNOSED THAT THE VEHICLE'S TAIL LIGHT BULB CARRIER WAS NOT PART OF THE MANUFACTURER RECALL. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS EXHIBITING SYMPTOMS DESCRIBED IN THE RECALL; HOWEVER, THE MANUFACTURER'S RECORDS INDICATED THAT THE VEHICLE WAS REPAIRED BACK IN SEPTEMBER OF 2014. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 74,000.

NHTSA ID
10984235
Incident
Apr 17, 2017
Mileage
74,000 mi
AirbagsExterior lighting
Filed Aug 15, 2016

TL* TAKATA RECALL. THE CONTACT OWNS A 2011 MERCEDES-BENZ C300. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V177000 (EXTERIOR LIGHTING). THE DEALER INDICATED THAT THEY WERE ABLE TO SCHEDULE THE REPAIR APPOINTMENT. THE CONTACT ALSO RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 16V363000 (AIR BAGS), BUT THE DEALER AND MANUFACTURER HAD BEEN UNABLE TO DETERMINE WHEN THE PARTS WOULD BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ID
10895900
Incident
Apr 4, 2016
Exterior lighting
Filed Jun 23, 2016

VEHICLE WAS STATIONARY. 1 OF THE 2 PARKING LIGHT BULBS IN THE FRONT LEFT HEADLAMP ASSEMBLY BURNT OUT. WHEN TAKEN TO DEALER TO REPLACE THE BULB, THE SERVICE TECHNICIAN FOUND THAT THE BULB'S HARNESS HAD OVERHEATED AND MELTED INTO THE HEADLAMP, REQUIRING REPLACEMENT OF THE ENTIRE HEADLAMP ASSEMBLY. THE MELTED HARNESS INDICATES THAT THERE WAS TOO MUCH HEAT AND COULD POSE A FIRE THREAT IN THE HEADLAMP, AS WELL AS REDUCE CONSPICUITY DUE TO DIMMED OR BURNT OUT EXTERIOR LIGHTING. THIS IS VERY SIMILAR TO THE PROBLEM WITH THE REAR TAILLIGHT ISSUE IN THIS YEAR/MODEL THAT RESULTED IN A SAFETY RECALL (NHTSA CAMPAIGN NUMBER: 14V177000 TAIL LAMP DIMMING OR FAILURE). THE FRONT EXTERIOR LIGHTS SHOULD ALSO BE RECALLED AND REPLACED BY MB FOR THE SAME REASONS AS THE REAR.

NHTSA ID
10876120
Incident
Jun 23, 2016
Mileage
65,000 mi
Exterior lighting
Filed Sep 13, 2015

LAS LUCES DELANTERAS DEL VEHCULO DE REFERENCIA PRESENTAN UN ALUMBRADO TENUE Y POBRE, LO QUE REDUCE LA VISIBILIDAD HACIA EL FRENTE REPRESENTANDO UN PELIGRO A LA VIDA DE LAS PERSONAS QUE TRANSITAN EN DICHO VEHCULO AL GUIAR DURANTE LA NOCHE. EL 27 DE SEPTIEMBRE DE 2014, LA COMPUTADORA DEL VEHCULO COMENZ A INDICAR PROBLEMAS CON LAS LUCES DELANTERAS, IZQUIERDA Y DERECHO. AL SER LLEVADO A INSPECCIN, SE ME INDICA QUE ES NECESARIO EL REEMPLAZO DE LOS FOCOS DELANTEROS COMPLETAMENTE.

NHTSA ID
10763644
Incident
Sep 27, 2014
Mileage
23,985 mi
Exterior lighting
Filed Nov 30, 2014

I RECEIVED A SAFETY RECALL LETTER ON JUNE 2014 FOR TAIL LIGHT PROBLEM. I CALL THE DEALER IMMEDIATELY AND IT'S GOING TO BE DECEMBER AND THEY HAVE NOT DO ANYTHING. *TR

NHTSA ID
10661364
Incident
Jun 9, 2014

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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