2010 MERCEDES-BENZ C300 Complaints

View complaints related to 2010 MERCEDES-BENZ C300. The complaints found here are submitted by actual consumers with first hand experience. There are more than 420 complaints submitted for the 2010 MERCEDES-BENZ C300. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2010 MERCEDES-BENZ C300
    - FREMONT, CA

    AUG 12, 2020 TOOK C300 TO FLETCHER JONES MOTORCARS OF FREMONT. I PAID FOR THEM TO DO AN OIL & FILTER CHANGE AFTER THEY DID PERFORM RECALL 2018120017 ~ 18P9193104 CAUSE: RECALL 2019120027. PAID $204.65 THAT DAY. 01/21/21- AFTER DRIVING, W MY SIGNIFICANT OTHER, AT CITY SPEED LIMIT TO FEDEX WHICH IS 1 MILE FROM MY HOUSE ON SAME STREET, AND BACK, MY SIG OTHER COULDN'T PUT BACK THE SEAT AND THE AIRBAG LIGHTS WERE ON. I HAD TO DRIVE TO WORK NEXT DAY, UNSAFE...PRESSED UP AGAINST STEERING WHEEL BECAUSE I'M 6 FEET. SOMEHOW THAT WENT AWAY. 03/09/21- I TOOK IN THE CAR, BY TOW TRUCK, BACK SAME PLACE FLETCHER JONES AND HAD A BEE SERVICE PER MANUFACTURERS SPECIFICATIONS SERVICE DEALT ON MY CAR THEY PERFORMED BE SERVICE WITH BRAKE FLUID FLUSH NUMEROUS OTHER STUFF I'M ALSO REPORTED TO THEM A MISFIRING BECAUSE I DID HOOK UP AN OBD2 BUT DURING THEIR ROAD TEST THEY JUST NOTED A STRONG VIBRATION FROM THE DRIVELINE THEY RAN A QUICK TEST FOUND NO FAULT BUT NOTED COLLAPSED BACKSLASH WORN MOTOR AND TRANSMISSION MOUNTS AND RECOMMEND REPLACEMENT THEY ALSO NOTED VOLTAGE RELATED FAULTS HOWEVER THE ALTERNATOR AND BATTERY WOULD PASS THEIR TESTS AND THEY RELEASED MY CAR TO ME AFTER CHARGING ME $576.97. TODAY, 03/19/21- HAD TO TOW MY CAR AGAIN FROM APPROXIMATELY THREE BLOCKS AWAY BECAUSE IT JUST TURNED OFF ON ME WITH A MESSAGE BRAKE SRS EDT, AND SOMETHING ABOUT IT FAILING. NOW...IM STUCK BECAUSE MERCEDES SCREWED ME!

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - HOLLISTER, CA

    REAR DRIVER SIDE LIGHTS NOT FUNCTIONING. FOUND BROWN WIRE MEETING TO CIRCUIT BOARD WITH HEAT DAMAGE TO WIRE AND CIRCUITBOARD AT CONNECTION. CONTACT THE DEALER. DEALERS STATED RECALL WAS DONE ON OUR VEHICLE. HOWEVER THIS APPEARS TO HAVE HAPPENED AGAIN. DON'T KNOW IF THIS HAPPENED WHILE THE VEHICLE WAS IN MOTION. NOTICED WARNING LIGHTS INDICATING BAD CONNECTION TO BRAKE LIGHTS AND TURN SIGNALS DRIVER SIDE REAR.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - NOTTINGHAM, NH

    SECURITY SYSTEM DISABLES IGNITION DUE TO A FAILURE OF THE ESL (STEERING LOCK). NOTHING IS WRONG WITH THE CAR IT JUST WON'T START.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - WOLCOTT, CT

    I WAS TRAVELING TO NORTH CAROLINA AND PULLED OVER TO CHANGE MY TIRE, MY CAR WOULD NOT START.LEAVING ME STRANDED ON THE INTERSTATE. AGAIN I ARRIVED ON NORTH CAROLINA AND THE WILL NOT START AFTER STAYING AT A FRIEND'S FOR THE NIGHT. I CANNOT GET BACK TO CONNECTICUT. I RESEARCHED AND SEEN THAT THIS IS AN ONGOING ISSUE THAT IS NOT BEING RECTIFIED.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - EAST PRAIRIE, MO

    TL* THE CONTACT OWNS A 2010 MERCEDES-BENZ C300. THE CONTACT STATED THAT THE VEHICLE STALLED AT START-UP AND WHILE DRIVING AT VARIOUS SPEEDS. THE BATTERY FAILURE WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT TAKEN TO AN INDEPENDENT MECHANIC NOR A DEALER TO BE DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 140,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2010 MERCEDES-BENZ C300
    - PORTSMOUTH, NH

    THE PASSENGER HEAD REST MALFUNCTIONED WHILE VEHICLE WAS OFF NO KEY IN THE IGNITION AND IN A SAFE LOCATION.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - SAN JOSE, CA

    STRONG SMELL OF GASOLINE WHEN TANK IS FILLED UP. THIS HAS BEEN AN ONGOING ISSUE FOR A FEW MONTHS NOW. DON'T KNOW MUCH ABOUT CARS SO DIDN'T THINK MUCH OF IT UNTIL I HAD A COUPLE OF PEOPLE ASK WHY MY CAR SMELLED LIKE GAS. THEY LET ME KNOW THAT IT MAY BE A GAS LEAK SOMEWHERE.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - POCOMOKE CITY, MD

    REAR SUBFRAME RUSTED FROM INSIDE OUT CAUSING DRIVER SIDE LOWER CONTROL ARM MOUNT TO BREAK FREE FROM SUBFRAME. TRAVELING APPROXIMATELY 40MPH BUT PROPER EVASIVE MANEUVERING ALLOWED FOR SAFE STOPPING WITHOUT INCIDENT.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - WHEAT RIDGE, CO

    THE STEERING WHEEL LOCK IS STUCK AND NOW MY CAR WILL NOT START. THIS IS A KNOWN ISSUE WITH MERCEDES CARS OF ALL MAKES & MODELS. I PUT MY KEY IN AND TRIED TO START IT AND IT FAILED TO START. I THOUGHT IT WAS THE BATTERY AND HAD IT TESTED AND REPLACED. THAT IS NOT THE ISSUE. THE CAR STILL WILL NOT START AND COME TO FIND OUT IT IS THE STEERING LOCK MOTOR THAT HAS FAILED. IT IS A ESL FAILURE.

    Source: NHTSA WEB SITE
  • 2010 MERCEDES-BENZ C300
    - TACOMA, WA

    I NOTICES BACK IN 2013- 2014 A RECALL WAS SENT OUT BECAUSE THE POWER STEERING PUMP WAS LEAKING IN THE 2010 MERCEDES BENZ C-CLASS 300. ON 07/01/2020 THATS WHEN I NOTICES MY 2010 MERCEDES BENZ C-CLASS WAS LOSING POWER STEERING FLUID. I NOTIFIED THE MERCEDES DEALERSHIP AND THEY PULLED UP MY VIN NUMBER. SHE INFORMED ME THAT MY CAR WAS SERVICE. APPARENTLY WHAT EVER THEY FIX ISN'T WORKING ANYMORE. I DON'T FEEL SAFE DRIVING THE CAR IS THERE ANY WAY THAT YOU CAN HELP ME WITH THIS MATTER PLEASE THANK YOU.

    Source: NHTSA WEB SITE