137 of the
846 complaints about the 2009 Mercedes Benz C300 are about the
steering — 16% of everything
reported for this model year.
Half of the failures with a mileage on record happened before
74,398 miles.
B
137
Complaints
0
Crashes
0
Fires
0
Injuries
Exactly what failed
Steering
13598.5%
Column
10.7%
Anti-Theft Device
10.7%
What owners said
Filed with NHTSA, in their own words.
Greenville, SC
STEERING
The problem is that the steering wheel locking mechanism has failed. The vehicle could not be started or driven. It required a flatbed tow to an authorized Mercedes repair facility. It was diagnosed as the steering mechanism, requiring replacement. The cost for this repair is $1400.00. I researched this problem on the MB website and it stated that this issue was common. I feel that this is a safety issue and should be repaired free of charge or at a significant discount. The car is currently being repaired, and I can forward any relevant documentation to you once the repair is complete.
NHTSA complaint #11667436 — an unverified report by a vehicle owner.
Helotes, TX
STEERING
I drove my car to get lunch. Came back out to go back to work and the car would not start. Would not even turn over. My Radio did not turn on and I couldn't even roll my windows back up. Luckily they were only cracked open a small amount. My steering wheel cannot be turned, it's locked in it's current position. I am told the ESL (Electronic Steering Lock) and possibly the EIS is the cause of this problem. The display on the dash says "Take your key from ignition" and that is all I get. Had to have my car towed and now I have a dead car with the windows partially open that I cannot close.
NHTSA complaint #11615266 — an unverified report by a vehicle owner.
Niskayuna, NY
STEERING
The entire rear subframe of any W205 body model including but not limited to the C class from 2009-2014, CL class, SL, class ETC. suffers admittedly from MB USA, premature rust, deterioration etc. there is an active recall for these same models in Canada and all of Europe but not the USA. My garage kept 2009 C300 has suffered extensive rear end damage from a factory defect that Mercedes refuses to recognize in the Continental U.S. but will admit the same issues occurred in the EU and Canada. Keeler Mercedes, USA, of Colonie New York, stated they completed my subframe repair under the MB rear subframe extended warranty. The vehicle was driven home and inspected only to find out Keeler Mercedes of NY did NOT replace this crucial safety component under MB-USA extended warranty issued for this defect. This is pure negligence. When asked why the subframe wasn’t replaced as the work order stated it did, they stated “a mix up in paper work” I believe Mercedes-Benz USA and Keeler Mercedes of New York conspired together to push this massive safety defect aside and lie about completing the work in fear of the payment from warranty not being worth the labor hours required by the technicians. This oversight COULD have been a multi million dollar lawsuit if any injury was sustained after said repairs were done in belief the vehicle was safe to drive. Keeler Mercedes’ has also had this vehicle in their possession from June 14th 2024, to todays date, July 5th 2024 with no word on when repairs to subframe will be completed. Subframe replacement stated on MB website states it is an 8 hour labor job. We’re on day 18 now. MAJOR safety issue and shady dealing by dealership
NHTSA complaint #11599329 — an unverified report by a vehicle owner.
Des Moines, IA
STEERING
Suspension Cross-Member - Mercedes-Benz (204-350-01-41) Driving regularly suddenly fill like the rear passenger side tire moved unevenly, then went to the tire shop, and when they take out the tire see how the rear frame was rusted and broken in a straight line exactly in the middle of the tire hole area. Then start to check used cars to donate that part and All of them have the same trouble in that piece, so I decided to review the frame and discover that the rust begins to damage the opposite side too, so I'm pretty sure is a component failure in metal and materials more than simple rust.
NHTSA complaint #11479521 — an unverified report by a vehicle owner.
SAN Jose, CA
STEERING
Steering Wheel locked due to ESL Module's motor failure making the car won't turn on, not drivable. Stuck, stranded.
NHTSA complaint #11479405 — an unverified report by a vehicle owner.
Las Vegas, NV
STEERING
2009 C300 at 120k miles car won’t start. Dashboard indicates “remove key from ignition” key was not in ignition, had car towed to the dealership, they said car needs a new steering lock and ignition switch due to malfunction. Total cost $1923. Thankfully car was not in motion when this happened. Please do a recall on steering lock and ignition switch for the safety of everyone!!!!
NHTSA complaint #11440838 — an unverified report by a vehicle owner.
Las Vegas, NV
STEERING
Steering lock malfunction and unable to start car. Vehicle has completely shut down.
NHTSA complaint #11440028 — an unverified report by a vehicle owner.
Rowland Heights, CA
STEERING
electrical ignition switch and electronic steering lock the component malfunctioned with no symptoms. i got stranded for 5 hours past midnight car has been inspected by a shop and Mb dealer no warning lights and no symptoms
NHTSA complaint #11428255 — an unverified report by a vehicle owner.
Omaha, NE
STEERING
What component or system failed or malfunctioned, and is it available for inspection upon request? One day my car did not crank or start. Had it towed to dealer and they seemed to be familiar with everything they needed to order to fix it without blinking. How was your safety or the safety of others put at risk? As much as not being able to drive your car Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, See attached invoice Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No
NHTSA complaint #11421548 — an unverified report by a vehicle owner.
NHTSA complaint #11414872 — an unverified report by a vehicle owner.
at 95,000 milesStudio City, CA
STEERING
MY VEHICLE CONTINUOUSLY GIVES ME WARNING/ALERT MESSAGES OF HEADLIGHT/SIGNAL/PARKING LAMP ISSUES. UPON INSPECTION AND TAKEN TO CERTIFIED, RELIABLE MERCEDES REPAIR SHOPS, LIGHTS ARE FULLY FUNCTIONING, YET ALERTS CONTINUE ON MY DISPLAY/DASH. MORE IMPORTANTLY THE ELECTRONIC STEERING LOCK (ESL) HAS FAILED ON MORE THAN ONCE COSTING VERY CONSIDRABLE AMOUNTS OF REPAIR BILLS, AND IT HAS HAPPENED WITHOUT WARNING, I PARKED THE CAR WHICH HAS BEEN PERFECTLY MAINTAINED AND WITH LOW MILEAGE, AND THE STEERING WHEEL LOCKS, MAKING IT ALMOST IMPOSSIBLE TO EVEN HAVE IT TOWED TO BE REPAIRED.
NHTSA complaint #11414467 — an unverified report by a vehicle owner.
at 103,000 milesBoca Raton, FL
STEERING
THE CAR WAS STATIONARY. IGNITION SWITCH LOCKS THE CAR DOES NOT START AND THE LIGHTS ON THE DASHBOARD DOES NOT COME ON, IT HAS BEEN DOING THIS FOR SEVERAL YEARS UNTIL IT HAS GOTTEN WORSE, IT WONT START AT ALL HAD TO GET IT TOWED TO MERCEDES
NHTSA complaint #11402916 — an unverified report by a vehicle owner.
at 55,000 milesOxnard/Ventura, CA
STEERING
CAR WAS PARKED BY SIDE WALK NEXT TO MY HOUSE. INSERTED THE KEY IN THE IGNITION AND TURNED IT. THE CAR DID NOT START, AND THE STEERING WHEEL WAS LOCKED. NO LIGHTS FLASHED ON THE DASHBOARD. CAR HAD TO BE TOWED ON TRUCK BED SINCE IT'S REAR-WHEEL DRIVE. DEALER TOLD ME IT'S THE IGNITION SWITCH LOCK CYLINDER. COST $1500 TO FIX. THIS IS A MANUFACTURER'S DEFECT. NOT FAIR.
NHTSA complaint #11372335 — an unverified report by a vehicle owner.
Newark, NJ
STEERING
EIS STEERING LOCK BATTERY FAIL. $12 BATTERY DIES AND EIS STAYS IN LOCK POSITION KEY DOESN'T RESPOND TO IGNITION SWITCH OR CAR UNLOCKING DOORS.
NHTSA complaint #11329801 — an unverified report by a vehicle owner.
at 85,000 milesCape Coral, FL
STEERING
MY CAR EVERY SO OFTEN WON?T START BATTERY IS GOOD STARTER IS GOOD JUST DOES NOTHING HAPPENED OVER 10X HAD IT TOWED TO 5 MECHANICS SHOPS AND MERCEDES CAN?T DIAGNOSE PROBLEM BECAUSE AFTER A DAY MAYBE TWO SOMETIMES 4 OR 5 THE CAR WILL JUST START UP ON ITS OWN AND THEN A FEW WEEKS OR MONTHS WE GO THROUGH IT ALL OVER AGAIN RESEARCHED AND OTHER MERCEDES C300 DRIVERS HAVE THE SAME PROBLEM FOR MONTHS AND ITS THE STEERING LOCK MODULE.
NHTSA complaint #11326438 — an unverified report by a vehicle owner.
at 82,000 milesST Albans, VT
STEERING
TURNED IGNITION KEY TO START VEHICLE. NOTHING HAPPENED. NO CRANKING OR CLICKING. COMPLETE SILENCE. STEERING WHEEL AND TRANSMISSION SHIFTER WERE BOTH LOCKED INTO POSITION AND COULD NOT BE MOVED EVEN THOUGH IGNITION WAS IN THE 'ON' POSITION. APPARENTLY THIS IS A COMMON PROBLEM ASSOCIATED WITH A DEFECT IN THE 'ELECTRICAL IGNITION SYSTEM/ELECTRONIC STEERING LOCK (EIS/ESL)' AND IS THE SUBJECT OF A TECHNICAL SERVICE BULLETIN FROM THE MANUFACTURER. THIS CONDITION OCCURRED ON ONE PREVIOUS OCCASION WITHIN THE LAST 45 DAYS. ON BOTH OCCASIONS VEHICLE WAS STATIONARY HOWEVER IF IT WERE OCCUR WHILE MOVING THE STEERING WHEEL WOULD LOCK AND DRIVER WOULD BE UNABLE TO AVOID A COLLISION. THIS IS A WELL DOCUMENTED AND WIDELY KNOWN SAFETY DEFECT FOR WHICH THE MANUFACTURER SHOULD BEAR THE COST OF CORRECTING (AT THE CURRENT TIME VEHICLE OWNERS ARE CHARGED BETWEEN $1200-$1700 TO PERFORM THE DEFECT CORRECTION OUTLINED IN THE MANUFACTURER'S TECHNICAL SERVICE BULLETIN).
NHTSA complaint #11323812 — an unverified report by a vehicle owner.
at 80,000 milesBlakeslee, PA
STEERING
PROBLEM WITH THE IGNITION SWITCH. THE WHOLE CAR SHUT DOWN AFTER BEING INSPECTED. IT SAID TO BE A INTERLOCK SWITCH PROBLEM I'LL HAVE TO HAVE THE CAR TOWED BECAUSE IT WILL NOT TURN ON IT IS SHUT DOWN .
NHTSA complaint #11316625 — an unverified report by a vehicle owner.
at 120,169 milesPhoenix, AZ
STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE
TL* THE CONTACT OWNS A 2009 MERCEDES-BENZ C300. THE CONTACT STATED THAT THE VEHICLE WOULD NOT START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS INFORMED THAT THE IGNITION OR THE STEERING COLUMN CONTROL LOCK FAILED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS TOWED TO HOY FAMILY AUTO (1122 AIRWAY BLVD, EL PASO, TX 79925, (915) 706-2200) WHERE IT WAS DIAGNOSED THAT THE STEERING COLUMN CONTROL MECHANISM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 120,169. *PM CONSUMER STATED OIL CHANGE WAS DONE 1,000 MILES PRIOR TO FAILURE.
NHTSA complaint #11255788 — an unverified report by a vehicle owner.
at 120,169 milesPhoenix, AZ
STEERING
TL* THE CONTACT OWNS A 2009 MERCEDES-BENZ C300. THE CONTACT STATED THAT THE VEHICLE WOULD NOT START. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS INFORMED THAT THE IGNITION OR THE STEERING COLUMN CONTROL LOCK FAILED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS TOWED TO HOY FAMILY AUTO (1122 AIRWAY BLVD, EL PASO, TX 79925, (915) 706-2200) WHERE IT WAS DIAGNOSED THAT THE STEERING COLUMN CONTROL MECHANISM FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 120,169. *PM CONSUMER STATED OIL CHANGE WAS DONE 1,000 MILES PRIOR TO FAILURE.
NHTSA complaint #11255788 — an unverified report by a vehicle owner.
at 140,000 milesSAN Jose, CA
STEERING
STEERING WHEEL STUCK IN LOCKED POSITION. CAR WILL NOT START. LOTS OF RESEARCH ON THE ISSUE HAS SHOWN MANY PEOPLE HAVE THIS PROBLEM. THIS ISSUES HAPPENS WHEN THE CAR IS STATIONARY. MANY TIMES AT NIGHT WHEN I AM GETTING OFF WORK.
NHTSA complaint #11234589 — an unverified report by a vehicle owner.
at 89,000 milesLexington, KY
STEERING
SAFETY ISSUE REGARDING FAILURE OF REAR SUBFRAME. I AM THE ORIGINAL OWNER OF A 2009 C300 4MATIC SPORT. THIS VEHICLE HAS BEEN GARAGE KEPT ITS ENTIRE LIFE AND IS NOT IN A HIGH SALT OR SNOW ENVIRONMENT. MY WIFE WAS EXTREMELY LUCKY TO HAVE AVOIDED AN ACCIDENT IN THIS CAR DUE TO THE REAR SUBFRAME RUSTING THROUGH AND SEPARATING. WE BOUGHT THIS CAR BRAND NEW AND PAID A PREMIUM FOR MERCEDES QUALITY BECAUSE WE THOUGHT IT WAS THE SAFEST VEHICLE MADE. I AM EXTREMELY DISMAYED TO LEARN THAT WHEN MY WIFE CAME HOME AND SAID THE CAR WAS DRIVING WEIRD, THAT IN FACT SHE WAS DRIVING A CAR THAT WAS FALLING APART WITH MY 7 YR OLD DAUGHTER IN THE BACK AND COULD HAVE RESULTED IN A VERY SERIOUS ACCIDENT. WHEN SHE ARRIVED AT THE ALIGNMENT SHOP THE MANAGER THERE INFORMED HER THE CAR WAS UNSAFE TO DRIVE AND HE HAD NEVER SEEN ANYTHING LIKE THIS TYPE OF FAILURE OF THE FRAME BEFORE. MY WIFE HAD THE CAR TOWED TO THE MERCEDES DEALERSHIP FOR REPAIR BECAUSE IT WAS NOT SAFE TO DRIVE. THIS CERTAINLY SHOULD BE A SAFETY RECALL DUE TO A MANUFACTURING DEFECT OR USE OF POOR MATERIALS AND MERCEDES SHOULD COVER THE REPAIRS
NHTSA complaint #11232023 — an unverified report by a vehicle owner.
at 72,311 milesSpring Hill, FL
STEERING
PULLED INTO PARKING SPACE AND LOCKED CAR. 'THE CAR WAS IN A STATIONARY POSITION IN A PARKING LOT.' DID SHOPPING 1/2 HOUR. WHEN I CAME BACK THE CAR DID UNLOCK, BUT WHEN I ATTEMPTED TO START IT, THE KEY WOULDN'T TURN TO START THE CAR. I WAS UNABLE TO MOVE THE GEAR SHIFT, UNABLE TO TURN THE STEERING WHEEL, NO RADIO, THE CAR WAS TOTALLY LOCKED AND SHUT DOWN. I CONTACTED MY MERCEDES CERTIFIED MECHANIC AND HE HAD A TOW COMPANY COME TO RETRIEVE MY CAR. WHEN THE TOW GOT THERE, THE WHEELS WERE TURNED TO THE LEFT AS I HAD PULLED INTO THE PARKING SPACE AND THEY WERE STILL TURNED FROM PULLING INTO THE SPACE TO THE LEFT. IT TOOK THEM OVER AN HOUR TO LOAD THE CAR ON THEIR TRUCK BECAUSE THE WHEELS WERE LOCKED IN A TURN POSITION. THEY TOOK THE CAR TO MY MECHANIC AND HE REALIZED THE CAR WAS IN A STEERING LOCK. HE "REMOVED AND REPLACED -ALL." THE INVOICE STATES REPLACED "STEERING LOCK" [XXX] I WILL HAVE A COPY OF THE INVOICE FAXED TO YOU BY UPS. I DON'T KNOW HOW TO FAX. THERE WAS VIRTUALLY NO REASON FOR THE CAR TO LOCK AS IT DID. THERE WAS NO INDICATION OF AN ISSUE WHILE DRIVING THE CAR UNTIL I ATTEMPTED TO START IT AND IT WAS COMPLETELY LOCKED. HAD THIS HAPPENED WHILE I WAS DRIVING, I AM CERTAIN IT WOULD HAVE BEEN A DISASTER. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TT
NHTSA complaint #11195780 — an unverified report by a vehicle owner.
at 148,000 milesEdmond, OK
STEERING
THE CAR STOPPED ON ME WHILE I WAS DRIVING PN THE HIGHWAY, BECAUSE OF FAULTY ESL UNIT. I DID SOME RESEARCH AND IT US VERY COMMON ISSUE WITH ALL MERCERDES W204.
NHTSA complaint #11179981 — an unverified report by a vehicle owner.
at 84,500 milesNampa, ID
STEERING
ELECTRONIC STEERING LOCK FAILED TO OPERATE AND UNABLE TO START VEHICLE. COMMON PROBLEM WITH W204 CHASSIS AND PERHAPS A SAFETY ISSUE IF VEHICLE FAILS TO OPERATE AS DESIGNED.STATIONARY WHEN FAILED, HAD TO TOW HOME TO DIAGNOSE AND REPAIR. THEFT SENSITIVE DEVICE SO PARTS CAN'T BE ORDERED FROM OTHER THAN DEALER.
NHTSA complaint #11129179 — an unverified report by a vehicle owner.
at 66,700 milesSaint Marys, KS
STEERING
TL* THE CONTACT OWNS A 2009 MERCEDES-BENZ C300. UPON STARTING THE VEHICLE, THE STEERING WHEEL FAILED TO TURN. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE STEERING WHEEL LOCK NEEDED TO BE REPLACED; HOWEVER, THE VEHICLE WAS NOT REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 66,700. *TT
NHTSA complaint #11103434 — an unverified report by a vehicle owner.
at 48,000 milesLong Beach, CA
STEERING
DRIVER AND PASSENGER AIRBAGS HAVE BEEN RECALLED AND CAN CAUSE INJURY OR DEATH IN A FRONTAL COLLISION. THERE HAS NOT BEEN ANY COMMUNICATION AS TO WHEN A FIX WILL OCCUR AND HAVE BEEN TOLD BY SERVICE ADVISOR THAT THERE SHOULD NOT BE A PROBLEM WITH THE AIRBAGS IF IN COLLISION IN CALIFORNIA UNTIL A FIX. ALSO MANY OTHER COMPLAINTS OF BEING STRANDED DUE TO IGNITION SWITCH FAIL THAT LOCKS STEERING WHEEL AND IS A $1,300 FIX.
NHTSA complaint #11079147 — an unverified report by a vehicle owner.
at 78,000 milesBothell, WA
STEERING
ELECTRONIC STEERING LOCK(ESL) UNIT FAILS TO UNLOCK STEERING WHEEL FROM A PARKED, OFF POSITION, CAR WILL NOT TRY TO START AND STEERING WHEEL IS LOCKED. CAR MUST BE TOWED FOR REPAIR. HAD TO REPLACE THE ESL AND HAVE IT RECODED TO WORK WITH THE ELECTRONIC IGNITION SWITCH.
NHTSA complaint #11076304 — an unverified report by a vehicle owner.
LOS Angeles, CA
STEERING
2009 MERCEDES-BENZ C300. CONSUMER WRITES IN REGARDS TO TAKATA AIRBAG SAFETY RECALL. *LD THE CONSUMER STATED THE ELECTRONIC SWITCH THAT IS LOCATED IN FRONT OF THE AIRBAG FREQUENTLY LOCKED THE STEERING WHEEL AND THE CAR WON'T START, WHILE THE VEHICLE IS IN MOTION.
NHTSA complaint #11074859 — an unverified report by a vehicle owner.
at 90,425 milesTampa, FL
STEERING
TL* THE CONTACT OWNS A 2009 MERCEDES-BENZ C300. THE CONTACT STATED THAT THE STEERING WHEEL FAILED TO UNLOCK. THE VEHICLE WAS TOWED TO MERCEDES-BENZ OF WESLEY CHAPEL (2383 WILLOW OAK DR, WESLEY CHAPEL, FL) WHERE IT WAS DIAGNOSED THAT THE STEERING LOCK ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 90,425. THE VIN WAS NOT AVAILABLE. *TT
NHTSA complaint #11073205 — an unverified report by a vehicle owner.
at 69,808 milesPembrooke Pines, FL
STEERING
TL* THE CONTACT OWNS A 2009 MERCEDES-BENZ C300. WHEN STARTING THE VEHICLE, THE STEERING WHEEL LOCKED IN PLACE ON NUMEROUS OCCASIONS. THERE WERE NO WARNING INDICATORS ILLUMINATED PRIOR TO THE FAILURES. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 69,808.
NHTSA complaint #11064500 — an unverified report by a vehicle owner.