RoadVitals

2010 Mercedes-Benz C 300 Driver assistance Problems

Owner-reported complaints naming the driver-assistance system, filed with NHTSA

Data refreshed

Driver assistance 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.
13
Latest Oct 1, 2022
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.
3%
of 453 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.
3
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
2

What this page shows

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2010 Mercedes-Benz C 300 submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 13 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 driver-assistance

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

Driver assistance
Filed Oct 1, 2022

Rear sub frame is corroded as shown to me by the Mercedes mechanic in a video he sent me.The car is available for inspection. I am nervous to drive now after hearing about the related problems others are having such as braking issues and swaying when the brakes are applied. The way I found out about the rear sub frame corrosion was when I needed work done at the dealer. This problem should not be happening to all of these vehicles. In other countries, Germany and Canada, to name a couple, Mercedes dealers are fixing this through a recall. Why not the US? The date below is when the mechanic told me about the problem and that it would cost $8000. to $10,000 to repair

NHTSA ID
11487454
Incident
Sep 27, 2022
Driver assistanceElectricalSteering
Filed Jul 31, 2018

MY VEHICLE WAS RUNNING SUPERIOR, NO WARNING SIGNALS OR STRAINING WHEN POWERING ON. PARKED CAR THEN AN HOUR LATER TRIED TURNING VEHICLE ON AND WILL NOT TURN ON FOR ANY REASON JUST RADIO WORKED. FOUND OUT IT WAS STEERING MODULE NEEDED TO BE REPLACED FOR A HEFTY $1100. HAD THE CAR FOR ONLY 3 MONTHS AND BARELY USED IT. I BELIEVE IT'S A RECALL ON THESE ISSUES.

NHTSA ID
11115027
Incident
Jul 17, 2018
Mileage
73,000 mi
AirbagsDriver assistance
Filed Jul 9, 2018

THEY NEVER HAVE THE PART I HAVE 2010 MERCEDES BENZ C 300 I NEED IT FIX, THE LIGHTS CODES ARE ALWAYS, GOING ON AND OFF. CHECK INGINE LIGHT. NO ACCEDINT . . JUST RECALL AND NEED IT FIX PASSENGER AIR BAG

NHTSA ID
11110314
Incident
Sep 8, 2017
Mileage
35 mi
Driver assistanceSteering
Filed Nov 27, 2017

STEERING WHEEL LOCK KEEPING CAR FROM STARTING HAS HAPPEN NUMEROUS TIMES TO ME ANY MANY PEOPLE WITH BENZ

NHTSA ID
11048756
Incident
Nov 24, 2017
AirbagsDriver assistance
Filed Oct 19, 2017

I BEING WAITING FOR 3 YEARS NOW . I'M SCARED TO DRIVE THE CAR . MY AIRBAG WARNING LIGHT ARE ON FOR 3 YEARS NOW .THIS IS MY 4 TIME I I COMPLAIN ABOUT IT TO M.B

NHTSA ID
11034550
Incident
Jul 24, 2013
Driver assistance
Filed Jul 9, 2017

FAULT SHOWS UP ON DASH BOARD-"POWER STEERING MALFUNCTION, SEE OPERATORS MANUAL". THIS FAULT STAYS ON WHEN THE CAR IS IN STATIONARY MODE & OR IN MOTION. VEHICLE SEEMS TO OPERATE PROPERLY, ALL FLUID LEVELS HAVE BEEN VERIFIED SPECIALLY "POWER STEERING FLUID".

NHTSA ID
11003883
Incident
Jun 5, 2017
Mileage
69,000 mi
Driver assistanceEngineFuel system
Filed Nov 7, 2016

THE CHECK ENGINE LIGHT COMES ON DEALING WITH THE CATALYTIC CONVERTER/FUEL SYSTEM. THE SENSORS ARE OFF CAUSING THE EMISSION OF TOO MUCH GAS. THE CAR RUNS OUT OF GAS FAST AND DOES NOT DRIVE WELL TO GET GOOD GAS MILES PER TANK. THE CAR'S EXTERIOR LIGHTS ALSO GO OUT FAST. THIS SHOULD NOT HAPPEN WITH A TOP OF THE LINE MERCEDES CAR.

NHTSA ID
10924667
Incident
Sep 4, 2015
Mileage
50,000 mi
Driver assistance
Filed Sep 20, 2016

ENGINE IGNITION SWITCH FAILURE WHICH HAD ME STRANDED ON A BUSY FREEWAY WITH MY YOUNG CHILD. THIS IS A WELL KNOWN ISSUE WITH MERCEDES BENZ AND WAS EXTREMELY COSTLY

NHTSA ID
10908142
Incident
Jun 22, 2016
Driver assistanceEngine
Filed May 5, 2016
Crash reported

AFTER BACKING OUT OF HANDICAP PARKING SPACE AND MOVING FORWARD AT A SLOW SPEED MY VEHICLE WAS REAR-ENDED, AT WHICH POINT THE VEHICLE FORCEFULLY ACCELERATED FORWARD INDEPENDENTLY WITHOUT WARNING AND CRASHED INTO ANOTHER PARKED VEHICLE (FORCEFULLY MOVING THIS VEHICLE APPROXIMATELY THREE FEET) THE VEHICLE CONTINUED TO SPEED THROUGH THE HANDICAP PARKING LOT AS I CONTINUED TO BRAKE WITHOUT RESULTS OF STOPPING. THIS VEHICLE RAN THROUGH A STOP SIGN AND INTO THE FRONT ENTRANCE ROAD OF THE VA HOSPITAL.( THIS ROAD HAS HEAVY TRAFFIC AND PEDESTRIAN USAGE) THE ONLY WAY TO STOP MY VEHICLE WAS TO JUMP THE CURB AND RUN INTO A TREE. I FEEL VERY FORTUNATE THAT MY VEHICLE WAS THE ONLY THING DAMAGED. THIS COULD HAVE BEEN A DEVASTATING EVENT IF DISABLED WHEELCHAIR PERSONS OR PEDESTRIANS HAD BEEN IN THE PATH OF THIS OCCURRENCE. I AM REPORTING THIS TO SAY THAT THIS HAS HAPPENED TO OTHER C300 2010 MERCEDES BENZ AND NEEDS TO BE INVESTIGATED AS A SERIOUS SAFETY ISSUE. THIS COULD CAUSE DEATHS. I HAVE A WITNESS TO MY BRAKE LIGHTS GOING ON AND OFF AS I TRIED TO STOP THIS CAR.

NHTSA ID
10863485
Incident
Apr 14, 2016
Mileage
63,000 mi
Driver assistanceElectrical
Filed Feb 16, 2016

CAR DOESNT WANT TO START , CAR HAS 85K ON IT . WELL MAINTAINED, BATTERY WAS 4 MONTHS OLD , EIS SWITCH.

NHTSA ID
10836339
Incident
Feb 15, 2016
Mileage
85,000 mi
Driver assistance
Filed Feb 27, 2015
Crash reported2 injuries reported

TL* THE CONTACT OWNS A 2010 MERCEDES BENZ C300. WHILE DRIVING APPROXIMATELY 20 MPH, THE VEHICLE ACCELERATED INDEPENDENTLY WITHOUT WARNING. THE VEHICLE FAILED TO SLOW DOWN AND CRASHED INTO A CURB. AS A RESULT, THE TWO REAR SEAT PASSENGERS SUSTAINED MINOR LACERATIONS. A POLICE REPORT WAS FILED AND NO MEDICAL ATTENTION WAS REQUIRED. THE VEHICLE WAS TOWED TO THE DEALER WHERE THE FRONT END BODY DAMAGES WERE REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 31,935. THE VIN WAS UNAVAILABLE.

NHTSA ID
10691139
Incident
Jun 17, 2014
Mileage
31,935 mi
Driver assistanceTransmission
Filed Jul 20, 2011
Crash reported

ON JULY 18, 2011, I WAS WAITING IN A LINE OF TRAFFIC FOR A SIGNAL LIGHT TO CHANGE, AND AS THE VEHICLE IN FRONT OF ME BEGAN TO MOVE, I TOOK MY FOOT OFF THE BRAKE AND MY 2010 MERCEDES BENZ C300 LURCHED FORWARD AND REARENDED THE VEHICLE IN FRONT OF ME. THE FORWARD MOTION WAS VERY FORCEFUL AND THE IMPACT WAS HEAVY. THIS WAS UNINTENTIONAL ACCELERATION, AS I HAD NOT DEPRESSED TO ACCELERATOR AND WHILE I AM DEEMED AT FAULT I FEEL THIS MOVEMENT IS DEFINITELY RELATED TO ANOTHER INCIDENT IN THIS VEHICLE REPORTED ON MAY 21, 2011. PLEASE REFER TO ODI # 10403924. MERCEDES BENZ CORP SAYS THERE IS NOTHING WRONG WITH THIS VEHICLE. I WOULD LIKE AN INVESTIGATION TO THIS PROBLEM, SINCE THERE IS EVIDENCE OTHERS HAVE REPORTED THE SAME PROBLEM. *KB

NHTSA ID
10413806
Incident
Jul 18, 2011
Mileage
6,664 mi
Driver assistance
Filed May 31, 2011

I WAS ENTERING THE ONTARIO SOUTH BOUND ON RAMP TO THE I 15 FREEWAY , IN MY 2010 C300 MERCEDES BENZ, WHEN THE ENGINE SURGED TO 6000 RPMS AND I LET UP ON THE GAS, COASTED, AND WHEN I APPLIED THE ACCELERATOR, IT SURGED AGAIN. THIS HAPPENED 3 TIMES, AND EACH TIME I COASTED UNTIL I COULD GET OFF THE FREEWAY AT THE NEXT OFF RAMP. I THEN APPLIED NORMAL PRESSURE TO CONTINUE AND THE CAR PROCEEDED IN A NORMAL MANNER, SO I DROVE TO A SHOPPING CENTER AND STARTED TO PULL INTO A PARKING SPACE WHEN THE ENGINE ACCELERATED AGAIN TO 6000RPMS, AND I FLEW OVER A PLANTER AREA, REMOVING MY FOOT FROM THE ACCELERATOR AND MISSING A TREE AND A POLE. I CAME TO A STOP BY MAKING A HARD LEFT TURN AND BRAKING SO I WOULDN'T HIT THE WALL OF THE BUILDING. THERE WAS DAMAGE TO MY TIRES AND WHEELS AND THE DEALER, AFTER HAVING THE CAR IN THE SHOP FOR OVER A WEEK, SAYS THERE IS NOTHING WRONG WITH IT. THIS VEHICLE HAS 5700 MILES ON IT, AND IS UNDER WARRANTY, BUT THE COMPANY WOULD NOT HONOR WARRANTY BY SAYING THEY COULDN'T FIND ANYTHING WRONG. MY INSURANCE HAD TO PAY FOR DAMAGE CAUSED BY THE UNINTENDED ACCELERATION OF THIS VEHICLE. I AM NOW AFRAID TO DRIVE THIS CAR, BECAUSE I HAVE FEAR THIS WILL REOCCUR, AND SOMEONE MAY BE SERIOUSLY HURT. *TR

NHTSA ID
10403924
Incident
May 20, 2011
Mileage
5,777 mi

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.

Other components reported on this vehicle

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Elsewhere on this vehicle

Data sources

Data on this page last refreshed .