FaultScore

Mercedes Benz C300 steering problems

273 of the 1,788 complaints filed about the Mercedes Benz C300 are about the steering — 15% of everything owners reported. The worst model year for it is 2009.

273

Complaints

15%

Share of all complaints

0

Crashes

0

Fires

Steering complaints by model year

2008 C300 136 49.8%

Median failure at 90,000 miles

2009 C300 137 50.2%

Median failure at 74,398 miles

What owners said

2009 Mercedes Benz C300 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.

2008 Mercedes Benz C300 Sunnyvale, CA

STEERING

On [XXX] the car refused to start due to the electronic steering lock failure. The car was towed to the nearest Mercedes Benz Dealer at Stevens Creek Blvd, San Jose CA 95129. An inspection was done and Mercedes Benz wanted $3457.66 to replace the Steering Lock. This item is a recall item in other years of the C300 Mercedes Benz. Google shows: Mercedes-Benz has issued a recall for the Mercedes- Benz C-Class models, including the C300, due to potential steering lock issues. The recall specifically affects 2015- 2016 C300 models, as well as other C-Class variations like the 2017-2019 C300 Cabrio and Coupe. The recall is due to a potential problem with the Electronic Steering Lock (ESL) module, which is responsible for locking and unlocking the steering wheel. A faulty ESL module can prevent the steering wheel from unlocking, causing the vehicle to be unable to start. We feel that the recall should also apply to the C300 2008 model as it is exactly the same issue and completely incapacitates the car and is a danger to the public as involves the electronic steering. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11661643 — an unverified report by a vehicle owner.

2008 Mercedes Benz C300 at 90,000 miles York, PA

STEERING

The contact owns a 2008 Mercedes-Benz C300. The contact stated that while driving at an undisclosed speed, the steering wheel failed to turn in the intended direction. The contact stated that a message to remove the ignition key was displayed. The vehicle was driven to the residence. The contact stated that later, while starting the vehicle, the vehicle failed to start as intended. In addition, the contact stated the steering wheel had seized. The contact inspected the battery and determined there was no failure with the battery. The vehicle was taken to the dealer; however, the vehicle was not diagnosed. The contact was requested to pay a diagnostic fee and declined. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to take the vehicle to the dealer for a diagnostic test. The failure mileage was approximately 90,000.

NHTSA complaint #11653742 — an unverified report by a vehicle owner.

2008 Mercedes Benz C300 SAN Diego, CA

STEERING

ESL failed suddenly. This appears to be a common problem with C300 MB. As such it should be part and f a recall as the expense to replace is over $2000.

NHTSA complaint #11629937 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 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.

2009 Mercedes Benz C300 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.

2008 Mercedes Benz C300 Alvarado, TX

STEERING

Car worked fine, all the sudden it wouldn't turn over, I would put the key in and turn it and nothing would happen, I was stuck and had to catch a ride, lucky that I was able, a car company that is supposedly reliable shouldn't allow there cars to completely give out on people during the middle of winter storms and not take ownership, when the customer has taken good care of the car. Talked to several mechanics and turned out it was the Electronic Steering Lock (ESL) module that had malfunctioned probably due to the software and electrical. Due to this only the Benz dealerships can repair, I had to tow it to a dealership and was charged around $2000 after haggling over the price. Terrible experience and should be recalled by MB, I have seen many complaints about this online and was very disappointed there wasn't a cheaper solution. Was both a safety issue, inconvenient and very costly.

NHTSA complaint #11553957 — an unverified report by a vehicle owner.

2008 Mercedes Benz C300 St Petersburg, FL 1 injured

STEERING

After repair done on the confirmed recall airbag computer/module my vehicle became immobile, malfuctioned. The vehicle warning lamps alerted the airbag malfunctioned, srs malfunction. I seeked service for repair of this recall by experts. This safety issue is still ongoing and urgency is needed for this to be resolved.

NHTSA complaint #11489746 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 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.

2009 Mercedes Benz C300 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.

2008 Mercedes Benz C300 Portsmouth, RI

STEERING

Pulled into parking space on side of street and turned off vehicle to pick up restaurant food. Returned to vehicle within 5 minutes, turned the key, and vehicle was dead. 93 year old mother was in car which was now stuck in parking space. We had to open the doors, due to vehicle windows not functioning, to try to prevent inside of car from overheating due to outside temperature. Called AAA, who arrived after about 45 minutes, tried to jump start car, indicated appeared battery was fine. Had to re-contact AAA to get car towed. Waited another 45 minutes for tow truck to arrive. Again checked battery and ignition, battery fine, car was locked in park and steering wheel was locked,. Towing technician had to lift up center console to reach underneath to switch to neutral. Technician had great difficulty getting car onto flatbed of tow truck because it kept slipping back into park. Adding to the difficulty was the location of the car in the parking space on the side of a busy street. Car was towed from Newport, RI to Tiverton, RI to Viti Mercedes dealer, who confirmed the problem. There were no warning lamps, messages or other symptoms of the problem prior to the failure. The final bill to repair this issue was $2,214.15. Upon review of other incidents that occurred with this make, model and year, there have been a myriad of accounts of this same issue going back many years. Based on the numerous incidents of this type and the potential safety devastation this could have caused, the $2,214.15 paid for repair in addition to $55 for towing should be reimbursed. This is a major safety issue that could be detrimental to the driver, occupants, towing company and other people around the disabled vehicle.

NHTSA complaint #11471527 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 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.

2009 Mercedes Benz C300 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.

2009 Mercedes Benz C300 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.

2009 Mercedes Benz C300 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.

2008 Mercedes Benz C300 Merced, CA

STEERING

DROVE 4 BLOCKS AWAY FROM MY HOME TO THE STORE IN MERCED CA ON GST AND 20TH..WHEN I TRIED TO START THE CAR IT DIDN'T START AND MY STEERING WHEEL WAS LOCKED.AND I COULDN'T TAKE IT OUT OF PARK. I HAVE HAD TO REPLACE TAIL LIGHTS A FEW TIMES THIS LAST MONTH. ## VIN PASSED ## MERCEDES-BENZ 2008 c300 ##

NHTSA complaint #11416591 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 at 115,000 miles Cincinnati, OH

STEERING

REAR SUBFRAME ASSEMBLY RUSTING, CREATING SAFETY ISSUE. DISCOVERED 04-22=2021

NHTSA complaint #11414872 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 at 95,000 miles Studio 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.

2008 Mercedes Benz C300 at 165,000 miles Marion, IN

STEERING

I TOOK MY CAR TO THE MERCEDES DEALERSHIP FOR AN ALIGNMENT. IT IS A 2008 C300 SERIES. AFTER THEY CALLED AND SAID IT WAS DONE THEY SAID THAT THE ESL MECHANISM LOCKED UP IN THE CAR AND COMPLETELY FAILED. TO THIS POINT I HAVE NEVER HAD AN ISSUE WITH THIS CAR, AND I HAVE NEVER HAD IT FAIL. NOW THEY ARE TELLING ME THAT IT JUST HAPPENS TO BE ONE OF THE WORST PARTS THAT THEY HAVE TO REPAIR NOTORIOUSLY IN THESE CARS. SO I CALLED TWO OTHER DEALERSHIPS OF THE SAME BUILD TWO OTHER MERCEDES DEALERSHIPS TOLD ME THE SAME THING. I LOOKED UP IN THE BLOG SYSTEM AND FOUND IN THE NATIONAL SAFETY RECORDS THAT NUMEROUS PEOPLE HAVE HAD THE SAME COMPLAINT AND THEY HAVE ALL BEEN FILED. WHY ARE WE NOT STARTING A RECALL ON THIS BECAUSE TO GET MY CAR BACK WHAT WAS SUPPOSED TO BE $167 IS NOW 1,267.00 THIS IS QUITE A JUMP FOR A CAR I HAVE NEVER HAD THIS ISSUE WITH. THEY INSISTED THAT THERE IS NOTHING THAT CAN BE DONE TO REPAIR IT AND AS LIKELY AS IT IS IT WAS BOUND TO HAPPEN AT ANY TIME. SO MY COMPLAINT IS WHAT DO I NEED TO DO TO START A RECALL ON THIS ITEM. I HAVE A HARD TIME WITH ALL OF THE SAME PARTS GOING BAD AND DEALERSHIP PARTIES ALSO TELLING US THESE ARE BAD PARTS BUT I RECALL HAS NOT BEEN INITIATED. BUT OTHER ANCILLARY ISSUES HAVE BEEN RECALLED THAT ARE LITTLE TO NO IMPORTANCE HOWEVER THIS ONE AT ANY GIVEN MOMENT CAN LOCK UP YOUR STEERING WHEEL AND COULD POTENTIAL HE CAUSE AN ACCIDENT. IS WHAT TWO DEALERSHIPS TOLD ME OF COURSE THE ONE THAT I AM GETTING REPAIRED WOULD NOT ADMIT THAT. PLEASE HELP US GET A RECALL ON THIS WE ARE AT YOUR MERCY FOR THE SAFETY OF OUR FAMILIES DRIVING A MERCEDES-BENZ CAR.

NHTSA complaint #11405026 — an unverified report by a vehicle owner.

2009 Mercedes Benz C300 at 103,000 miles Boca 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.

Other Mercedes Benz C300 problems