The Used Car Index

2012 Mercedes-Benz C-Class problems

NHTSA lists 1 complaints for the 2012 Mercedes-Benz C-Class, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.

Data build 2026-10-10.

NHTSA lists this vehicle as MERCEDES BENZ C-CLASS.

At a glance

Complaints
1
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
8

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ELECTRICAL SYSTEM1100.0%
EXTERIOR LIGHTING1100.0%
Top subsystems
SystemSubsystemComplaints

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags: No tagged complaints are available for this record.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

8 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM2
ENGINE1
EQUIPMENT1
POWER TRAIN1
SEAT BELTS1
SUSPENSION1
TIRES1

10136029

Date: 2014-06-20. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

SENTEX gate operator with Clik Card Remote not compatible with Homelink

10055333

Date: 2014-02-28. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

XENTRY (MERCEDES): THE FUSE AND RELAY BOXES (SRB) IN ENGINE COMPARTMENT OR REAR COMPARTMENT HAS A MALFUNCTION AND DISRUPTIONS TO COMMUNICATION PATHS CAUSING A NO START IN VEHICLE. MODEL 2012-2013 204, 207, 212, 218, 231, 246, 176, 117, 172. *PE

10051975

Date: 2013-12-04. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

XENTRY (MERCEDES): WITH STEERING AT FULL LOCK, NOISE CAN BE HEARD, LIKE KNOCKING AND/OR CREAKING, COMING FROM AREA OF FRONT AXLE WHEN MANEUVERING. MODELS 203 (C240, 320, 32, 230), 171 (SLK350, 55, 280), 209 (CLK 320, 500, 55, 63), 204 (C300, 350, 250, 63), 207 (E350, 550). NO YEARS LISTED. *

10054840

Date: 2013-11-01. Type: Service Bulletin/Repair Instructions. Systems: TIRES.

MERCEDES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN INCORRECT SPARE TIRE WAS INSTALLED, IN SOME VEHICLES, DUE TO A CODING OPTION ERROR AND SPARE TIRE FAILS TO FIT FRONT WHEEL HUBS. MODEL 2013 C CLASS. *PE

10044601

Date: 2013-08-13. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

XENTRY (MERCEDES): CHECK ENGINE LIGHT (CEL) IS ACTIVATED; STORED IN ENGINE CONTROL UNIT IS VERY FINE LEAK. AUTOMATIC FUEL TANK LEAK TEST SOFTWARE IS SENSITIVE AND CAN PRODUCES AN ERRONEOUS DIAGNOSIS. MODELS 204, 212, 218, 221, 216,AND 166 WITH NO MODEL YEARS LISTED. *PE UPDATE 11/22/1

10052887

Date: 2013-06-01. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

MERCEDES: THE AUTOMATIC TRANSMISSION DO NOT MEET INTERNAL SPECIFICATIONS, IN SOME VEHICLES, THAT CAUSES, IN SOME CASES, THE TRANSMISSION TO MAKE NOISES AND NEED TO HAVE AUTOMATIC TRANSMISSION REPLACED. MODELS 2011 204 (C SERIES), X204(C SERIES), 212(E SERIES). *PE

10046379

Date: 2012-08-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

XENTRY (MERCEDES): AFTER TAKING VEHICLE OUT TRANSPORT MODE, INSTRUMENT CLUSTER DISPLAYS MESSAGE SOS MBRACE SERVICE NOT ACTIVATED. MODELS 2013 166, 172, 204, 207, 212, 218, 231, 463. *PE

10044220

Date: 2012-04-20. Type: Service Bulletin/Repair Instructions. Systems: SEAT BELTS.

MERCEDES BENZ: RIGHT FRONT SEAT BELT OR LEFT FRONT SEAT BELT DOES NOT ROLL UP COMPLETELY. CAUSED BY BELT STRAP SCRAPING ON THE RETRACTOR HOUSING. ALSO INCLUDED MODEL CLS550 MODEL YEAR 2012. *JS

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
C-CLASS1

Same model, other years

All model years | All Mercedes-Benz models

Other Mercedes-Benz models, 2012

Sources

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