2009 MERCEDES-BENZ C300 Complaints

View complaints related to 2009 MERCEDES-BENZ C300. The complaints found here are submitted by actual consumers with first hand experience. There are more than 550 complaints submitted for the 2009 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.

  • 2009 MERCEDES BENZ C300
    - CASTLE ROCK, CO

    CAR WON'T START DEALER REPLACED BATTERY; NOW THE CAR IS ON A STEERING LOCK FAILURE..MUST BE TOWED IN THE DEALER...I WAS TOLD A LOT OF THE 2009 MB C300 HAS THIS PROBLEM.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - HUDSON, MA

    THE ELECTRONIC IGNITION SYSTEM HAS FAILED AND THE VEHICLE CANNOT BE STARTED. THE STEERING LOCK IS ENGAGED, SO THE STEERING WHEEL CANNOT BE MOVED. THE VEHICLE WAS STATIONARY WHEN IT OCCURRED BUT STRANDED THE OPERATOR. DIAGNOSIS INVOLVES TOWING TO A DEALERSHIP AND THEN IN EXCESS OF $1000 REPAIR BILL. THIS IS A WELL DOCUMENTED FAULT WITH THE EIS MODULE HOWEVER NO RECALL HAS BEEN ISSUED.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - LOS ANGELES, CA

    REAR LIGHTING CONSULS FAILING WHILE IN MOTION CAUSING RIGHT TURN BLINKER, REVERSE LIGHT, BRAKE LIGHTS, AND SAFETY LIGHTS TO NOT FUNCTION.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - SUN VALLEY, CA

    STEERING WHEEL LOCKS BY NO FAULT OF DRIVER ONLY DEALERS UNLOCK IT FOR $1112. 00.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - NORWALK, CA

    FRONT PARKING LAMPS POOR CONNECTION WIRES INSULATION COME OFF VERY EASY FROM THE FRAME PLUG, PLUS WIRES ARE TO SHORT TO MAKE CORRECTION(SPLICE) INSIDE THE HEAD LIGHT HOUSING. ALL THIS HAPPENED AFTER THE CAR WAS REPAIR FROM RECALL ON TAIL LIGHTS. I SAW ON THE INTERNET AND A LOT OF PEOPLE HAS THIS PROBLEM FOR THIS PROBLEM, I WAS DRIVING ON THE DARK STREET AND ALL LIGHTS WENT OFF LIKE FOR 5 SECONDS, THAT WHY I GOT SCARE, I WAS WITH MY WIFE AND MY 5 MONTHS OLD DAUGHTER, MERCEDES BENZ SHOULD REPORT THIS AS RECALL, IN ORDER TO CORRECT THE PROBLEM I NEED TO CHANGE THE WHOLE HOUSING, I TOOK THE CAR TO DOWNT TOWN LA SERVICE DEPARTMENT, FOR ANOTHER PROBLEM WITH THE IGNITION LOCK SWITCH, I LOOKED ON THE INTERNET AND ALSO A LOT OF PEOPLE HAD THIS PROBLEM. I HOPE SOME ONE WILL DO SOMETHING ABOUT THESE C300 MODELS. THANK YOU *TR

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - LOS ANGELES, CA

    WHEN I PUT MY KEY IN THE IGNITION IT WOULD NOT START, MY RADIO WILL PLAY BUT MY CAR WOULD NOT. THERE WAS OTHER RECALL ISSUE FOUND IN MY VEHICLE AND MERCEDES DEALER TOLD ME THAT IT IS A PROBLEM WITH THE ELECTRONIC STEERING LOCK AND I NEED TO GET IT REPLACE IN ORDER FOR MY CAR TO START AGAIN. IT IS UNFAIR THAT AS A CUSTOMER I WOULD HAVE TO PAY FOR THIS WHEN IT CLEARLY SAYS ITS AN ELECTRONIC PROBLEM?? THIS EXPENSIVE REPAIR IS COSTING ME ALMOST $1,400.00 MONEY I CAN'T AFFORD.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - SPRING VALLEY, CA

    MY DAUGHTER TOOK MY WIFE'S 2009 MERCEDES C300 TO SCHOOL AND WHEN SHE GOT INTO THE CAR AFTER STOPPING FOR COFFEE IT WOULD NOT START. YOU TURN THE KEY AND NOTHING HAPPENED. VERIFIED THAT THE CAR WAS IN PARK AND CHECKED ALL OF THE SYSTEMS. STILL NOTHING. HAD TO CALL A TOW TRUCK AND HAVE IT TAKEN TO OUR REPAIR SHOP. AM BEING TOLD IT IS THE ELECTRIC STEERING LOCK SYSTEM AND WILL COST ALMOST $1000 TO FIX. AFTER CHECKING ONLINE THIS SEEMS TO BE A VERY COMMON ISSUE WITH THIS CAR. SINCE THIS CAN STRAND A PERSON IT SHOULD BE ADDED TO THE RECALL LIST. THANK GOODNESS MY DAUGHTER HAD ONLY DRIVEN A FEW BLOCKS AWAY AND STOPPED FOR COFFEE. IT WAS IN A OPEN PARKING LOT, BUT IF IT HAD BEEN IN A "NOT SO GOOD AREA" THAT COULD PUT HER IN JEOPARDY. THIS ISSUE SEEMS TO BE AN ALL TOO FREQUENT, AND VERY EXPENSIVE FIX.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - LA HABRA, CA

    ON THE HIGHWAY DRIVING 40 MPH WARNING ON THE DISPLAY CAME ON STATING THE" EBR, ABS, ESP ARE INOPERATIVE" AND A WARNING DISPLAY STATING "POWER STEERING MALFUNCTION". POWER STEERING WAS FINE, BUT IT WAS A VERY NERVE WRECKING DRIVE. DEALERSHIP IS STATING IT IS THE ESP MODULE AND PUMP THAT NEEDS TO BE REPLACED, WHICH CAN ONLY BE DONE AT THE DEALERSHIP.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - LA HABRA, CA

    CAR WOULDN'T START. LUCKILY THAT CAR WAS AT OUR HOUSE. AFTER RESEARCH FOUND THAT THE 2009 C300 HAS PROBLEMS WITH THE EIS (ELECTRONIC IGNITION SWITCH). AFTER A 5-6 HOURS THE CARS IGNITION STARTED WORKING, BUT FROM READING OTHERS EXPERIENCE THE IGNITION COULD DISABLE FOREVER AT ANY TIME. COST TO REPAIR IS $1500 AND ONLY BE DONE AT A DEALERSHIP.

    Source: NHTSA WEB SITE
  • 2009 MERCEDES BENZ C300
    - JERSEY CITY, NJ

    ON 10/3/2015 THE VEHICLE WAS PARKED AT A GAS STATION FOR 5 MINUTES. UPON RETURNING TO THE CAR AND ATTEMPED TO SWITCH THE IGNITION ON, THE CAR WONT START. CONTACTED MERCEDES BENZ IN ENGLEWOOD AND THEY OFFERED A ROAD ASSISTANCE ( $80 SERVICE CHARGE ). AFTER WAITING FOR OVER AN HOUR AND HALF THE ROADSIDE TECHNICIAN ARRIVED AND ATTEMPED TO JUMSTART THE VEHICLE WITH NO SUCCESS. HE SAID THAT WITH 25 YEARS OF EXPERIENCE WORKING FOR MERCEDES THAT THIS IS A COMMON ISSUE WHERE THE VEHICLE WONT RECOGNIZE THE KEY, LOCKING THE STEERING AND CUTTING OFF THE ENGINE POWER TO START UP. HE CONTACTED MERCEDES FOR A TOWING TRUCK TO TAKE IT TO THE DEALER FOR DIAGNOSTIC. THIS HAPPENED ON A SATURDAY AND HAVE TO WAIT TIL MONDAY FOR RESULTS. VEHICLE HAS 79,000 MILES ODOMETER READING. THERES MORE THEN 10,000 FEEDBACKS OVER THE INTERNET WITH THE SAME ISSUE. FIX RANGES FROM $500 TO $1500. MERCEDES HAS NOT RECALLED THIS ONGOING COMMON ISSUE.

    Source: NHTSA WEB SITE