2010 MERCEDES-BENZ C300 Complaints

DRIVER'S SIDE INNER DOOR HANDLE CABLE CONNECTOR BROKE. CANNOT EXIT CAR FROM INSIDE AND MUST ROLL DOWN WINDOW AND OPEN DOOR FROM OUTSIDE. COULD BE A PROBLEM IN THE EVENT OF AN EMERGENCY. THIS IS A COMMON PROBLEM WITH MERCEDES BENZ ON MULTIPLE DISCUSSION FORUMS.

TL* THE CONTACT OWNS A 2010 MERCEDES BENZ C300. WHILE THE VEHICLE WAS PARKED, THE PASSENGER SIDE LOW BEAM HEAD LAMP CONTINUED TO ILLUMINATE EVEN THOUGH THE VEHICLE WAS TURNED OFF. AS A RESULT, THE BATTERY DRAINED. THE VEHICLE WAS TAKEN TO A DEALER WHO REPAIRED THE VEHICLE UNDER NHTSA CAMPAIGN NUMBER: 14V177000 (EXTERIOR LIGHTING); HOWEVER, THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

LUCKILY I TOOK CAR IN FOR A SAFETY CHECK AND BELT TENSIONER WAS FOUND TO BE SHREDDING. IT SHOULD LAST LONGER THAN THIS AND IS A SAFETY HAZARD. THIS EXTRA VISIT TO THE DEALER MAY HAVE SAVE ME FROM HAVING AN INCIDENT. I OTHERWISE NEVER WOULD'VE KNOW THE BELT WAS SHREDDING. *TR

THE MERCEDES BENZ C 300W4 2010 HAS A PROBLEM WITH THE INSIDE DOOR LATCH.THE VEHICLE WAS BOUGHT AS A CERTIFIED PREOWNED FROM THE DEALER IN 2013. IT HAS LESS THAN 15000 MILES. I TOOK IT TO THE DEALER TODAY THEY KNEW WHAT WAS WRONG IMMEDIATELY. COST TO REPAIR APPROX. $1000. LOOKING ON LINE I FOUND NUMEROUS PEOPLE COMPLAINING ABOUT THE SAME PROBLEM. THERE IS AN OBVIOUS DESIGN FLAW THAT MERCEDES IS NOT WILLING TO ACCEPT. WHAT HAPPENS IN AN EMERGENCY IF YOU NEED TO GET OUT OF THE CAR AND THE HANDLE BREAKS? IN MY HUMBLE OPINION THIS IS A SAFETY ISSUE THAT SHOULD BE LOOKED INTO. *TR

I WAS DRIVING THE CAR AND JUST STOP IN THE MIDDLE OF THE STREET, I ALMOST HAD AND ACCIDENT. I TOOK MY CAR TO MY MECHANIC, HE CAN'T FIXED, THE DEALER NEED TO DO THE JOB FOR TREE TIMES MORE. THAN MY MECHANIC. THIS IS UNFAIR! I BUY MY CAR IN 2012 ORIGINAL MILEAGE 10000MILES. TO MY KNOWLEDGE IS TO LOW VERY MILEAGE FOR HAVING THIS TYPE A PROBLEM. *TR

I DROVE 500 MILES FROM CHICAGO TO MISSISSAUGA, ONT. CANADA. TRIP WAS UNEVENTFUL. THE DAY AFTER I DROVE THE CAR TO A HONDA CAR DEALERSHIP , IRONICALLY, TO LOOK FOR A CAR FOR A RELATIVE AND PARKED. RETURNING ONE HOUR LATER I WAS ABLE TO OPEN THE DOORS WITH THE REMOTE BUT WHEN I TRIED TO START THE CAR EVERYTHING EXCEPT FOR THE RADIO WENT DEAD. THE CAR WAS TOWED TO THE MERCEDES DEALERSHIP 7 KILOMETERS AWAY. THE PROGRAMMED PART HAD TO BE ORDERED SO IT TOOK TWO BUSINESS DAYS TO GET MY CAR BACK AT A COST OF $1071US. IT WAS TROUBLING TO REFLECT ON THE POSSIBILITY THAT THIS COULD HAVE HAPPENED ON ONE OF THE REST AREAS I STOPPED AT IN THE MIDDLE OF NOWHERE ALONG THE ROUTE. I CAN'T DECIDE WHETHER I WOULD RATHER NOT HAVE THIS SYSTEM AND HAVE MY CAR STOLEN OR LEFT STRANDED WITH THE NEAREST TOWN MILES AWAY. THE DEALERSHIP SAID THE SYSTEM JUST MALFUNCTIONED JUST LIKE A LIGHT WOULD BLOW OUT. NOT GOOD ENOUGH SYSTEM FOR AN EXPENSIVE CAR. THANKS FOR YOUR INVOLVEMENT. *TR

DOOR RELEASE HANDLE DRIVERS DOOR BROKE OFF. UNABLE TO ESCAPE FROM VEHICLE WITHOUT ROLLING DOWN DRIVERS WINDOW AND CLIMBING OUT. DEALER WELL AWARE OF PROBLEM, BUT STATES IT IS A WEAR AND TEAR ITEM AND NOT A SAFETY ISSUE. WILL ONLY REPAIR UNDER NEW CAR WARRANTY. UTR

TL* THE CONTACT OWNS A 2010 MERCEDES BENZ C300. THE CONTACT HEARD A NOISE EMITTING FROM THE STEERING WHEEL. AFTER THE VEHICLE WAS BACKED OUT OF THE DRIVEWAY, A LEAK WAS PRESENT. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER. THE TECHNICIAN DIAGNOSED THAT THE POWER STEERING PUMP FRACTURED, WHICH CAUSED A LEAK AND DAMAGED THE BELT. THE DEALER REPLACED THE POWER STEERING PUMP AND THE BELT. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V598000 (STEERING). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 25,000.

TL* THE CONTACT OWNS A 2010 MERCEDES BENZ C300. THE CONTACT STATED THAT THE VEHICLE FAILED TO START UPON TURNING THE KEY IN THE IGNITION. ALSO, THE GEARS WOULD NOT CHANGE FROM PARK INTO ANOTHER GEAR FROM THE GEAR BOX. THE CONTACT STATED THAT THERE WAS A FAILURE WITH THE ELECTRIC FUNCTIONS OF THE VEHICLE WHEN THE FAILURE RECURRED. THE VEHICLE WAS PLACED IN NEUTRAL AND TOWED TO AN AUTHORIZED DEALER WHO DIAGNOSED THAT THE STEERING COLUMN NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 88,000.

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.