2011 MERCEDES-BENZ C300 Complaints

View complaints related to 2011 MERCEDES-BENZ C300. The complaints found here are submitted by actual consumers with first hand experience. There are more than 450 complaints submitted for the 2011 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.

  • 2011 MERCEDES-BENZ C300
    - SAN JOSE, CA

    MY 2011 C300 SMELLS LIKE GASOLINE INSIDE AND OUTSIDE AFTER I FILL THE TANK. THE SMELL SUBSIDES AFTER THE GAS TANK REACHES ABOUT HALF TANK MARK. DURING MY RESEARCH I CAME ACROSS A FUEL SYSTEM RECALL: NHTSA CAMPAIGN ID NUMBER: 12V557000 / MANUFACTURER CAMPAIGN NUMBER: 2013010004. MY 2011 C300 IS ONE OF THE VEHICLES LISTED. I CONTACTED MERCEDES BENZ CUSTOMER CARE AT 800-367-6372; CUSTOMER CARE STATED THAT THE VIN WAS NOT INCLUDED IN A RECALL. THE CURRENT MILEAGE IS 78,381

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - SAN DIEGO, CA

    STRONG FUEL ODOR INSIDE CABIN AND AROUND VEHICLE AFTER FUELING. ISSUE STARTED OVER LAST COUPLE OF MONTHS AND ONLY WHEN FUELED TO CLOSE TO FULL.

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - HUNTSVILLE, TX

    I JUST PURCHARED THE CAR ON 3/14/2020 FROM CARMAX AND THEIR IS A RECALL ON THE AIR BAGS. IF AIR BAGS COME OUT THIER IS METAL THAT CAN COME THROUGH THEM.

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - LAS VEGAS, NV

    VEHICLE CONTINUOUSLY EMITTING GAS VAPORS INSIDE VEHICLE AND LEAKING GAS INSIDE BEHIND AND/OR UNDERNEATH BACK DRIVER SIDE SEAT. VIN (XXXX) REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - MADERA, CA

    TL* THE CONTACT OWNS A 2011 MERCEDES BENZ C300. THE CONTACT STATED THAT THERE WAS A STRONG ODOR OF FUEL AROUND THE VEHICLE WHILE THE VEHICLE WAS PARKED IN THE GARAGE. THE CONTACT NOTICED FUEL ON THE GROUND WHEN THE VEHICLE WAS MOVED OUT OF THE GARAGE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR A DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000. THE VIN WAS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2011 MERCEDES-BENZ C300
    - ALAMOGORDO, NM

    I BEGAN SMELLING GAS IN THE CAB OF THE VEHICLE. AFTER REFUELING, THE VEHICLE WAS LEAKING GAS FROM THE RIGHT SIDE IN THE DRIVEWAY OF MY RESIDENCE AND THE ODOR OF GAS IN THE CAB BEGAN TO INCREASE. MERECEDES PERSONNEL REFUSED TO ACKNOWLEDGE OTHER ISSUES AND WANTED TO BEGIN AT THEIR STARTING POINTS REGARDING REPAIRS. WHEN THIS RECALL WAS ADDRESSED, I WAS INFORMED IT DID NOT APPLY TO MY VEHICLE. AFTER A LENGTHY ELIMINATION PROCESS, WE LEARNED THE FUEL PUMP FLANGE HAD FAILED IN THIS MODEL AS IT HAS IN OTHER SIMILAR MODELS. MERECEDES AT THIS POINT REFUSED TO EXTEND A WARRANTY CONSIDERATION SO I SOUGHT OUT AN INDEPENDENT MECHANIC TO REPAIR IT. NOW MERCEDES IS REFUSING TO REIMBURSE THE COST OF THE REPAIRS.

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - FRAMINGHAM, MA

    TL* THE CONTACT OWNS A 2011 MERCEDES BENZ C300. THE CONTACT STATED AFTER HER VEHICLE WAS SERVICED AT (MERCEDES-BENZ OF SHREWSBURY 760 BOSTON TURNPIKE, SHREWSBURY, MA 01545) FOR AIR BAG REPLACEMENT. WHILE ATTEMPTING TO START THE VEHICLE THE ENGINE WOULD NOT START AND THE POWER STEERING CEASED. THE VEHICLE WAS INITIALLY DIAGNOSED WITH A REPLACEMENT BATTERY AND AFTER THE REPLACEMENT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER FOR A SECOND DIAGNOSIS WHICH WAS THAT THE STEERING LOCK MODULE WAS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THIS FAILURE. THE FAILURE MILEAGE WAS 71,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2011 MERCEDES-BENZ C300
    - WENATCHEE, WA

    I RECEIVED NOTICE OF AIRBAG RECALLS IN 2016. FINALLY RECEIVED A LETTER FROM MERCEDES BENZ USA STATING THEY HAD AIRBAGS IN SEPTEMBER 2019. (THIS WAS AFTER CALLING DEALER REPEATEDLY REGARDING AIRBAGS AND TOLD THERE WASN'T A SOLUTION YET). TRIED CALLING MERCEDES BENZ DEALER-AUTONATION MERCEDES BELLEVUE WA. COULD NOT GET THRU , COULD NOT LEAVE MESSAGE IT WAS VERY FRUSTRATING. FINALLY CALLED SALES- RECEPTIONIST WALKED BACK TO SERVICE AND I GOT TO SPEAK TO CUSTOMER SERVICE REP. EMAILED MERCEDES BENZ USA ON 10/-5/19 @ 0923. MAIN OFFICE CONTACTED AUTONATION MERCEDES BELLEVUE CALLED ME AND SCHEDULED AIRBAG REPLACEMENT 11/08/19@0900. LEFT MY VEHICLE ALL DAY- DRIVER AND PASSENGER AIRBAG REPLACEMENT. AT 1600 WAS CALLED AND TOLD THEY DIDN'T HAVE AIRBAGS. SO DROVE MY CAR HOME- WITHOUT REPLACEMENT AIRBAGS. WAS TOLD SIRBAGS WERE REORDERED AND THEY WOULD CALL WHEN IN. NO CALL WAS RECEIVED/ CALLED SEVERAL TIMES SPOKE WITH SERVICE REP CHAD, FINALLY WAS RESCHEDULED FOR DECEMBER 2019- WAS CALLED AN HOUR LATER AND CANCELLED. HAVE NOT HEARD FROM THEM SINCE. TO SAY THIS IS DEPLORABLE SERVICE IS AN UNDERSTATEMENT. ONE WEEK AFTER NOVEMBER APPT. RECEIVED A TEXT THAT MY BATTERY SHOWED PROBLEMS- ASKED WHAT PROBLEM NO RESPONSE. FINALLY CALLED AND ASKED AND THEY SAID IT WAS LOW- BUT I HAD IT CHECKED AND IT WAS FINE. I HAVE ALSO EMAILED HEAD COMPANY IN GEORGIA. PLEASE LOOK INTO THIS AND THIS COMPANY. THANK-YOU [XXX] REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *CC

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - HASLET, TX

    WHEN I FILL UP THE CAR WITH GAS, MY CAR SMELLS LIKE GAS INSIDE AND OUT UNTIL IT REACHES ABOUT A HALF A TANK. THIS IS VERY DANGEROUS AND I'VE READ THAT SEVERAL OTHER MERCEDES ARE HAVING THE SAME ISSUE. I'VE CONTACT MERCEDES BUT THEY SAY IT'S NOT ON A RECALL LIST.

    Source: NHTSA WEB SITE
  • 2011 MERCEDES-BENZ C300
    - HERNDON, VA

    TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ C300. THE CONTACT RECEIVED TWO RECALL NOTICES FOR NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIRS. AN UNKNOWN DEALER WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND DID NOT KNOW WHEN THE PARTS WOULD BE AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE