Mercedes-Benz C250 steering lock-up problems

Filed May 6, 2026 · Steering · AL

The electronic steering lock (ESL) system on my 2014 Mercedes-Benz C250 failed without warning, leaving the vehicle completely unable to start. When attempting to start the vehicle, the key would insert but the vehicle would not crank or start, and the steering lock malfunction prevented normal operation of the vehicle. The vehicle became stranded and inoperable. This failure created a safety risk because the vehicle could not be moved and left me stranded unexpectedly. If this failure were to occur in an unsafe area or emergency situation, it could place the driver and passengers at risk. After researching the issue, I found numerous reports online from other owners of similar Mercedes-Benz C-Class models experiencing the same ESL/EIS failure. This appears to be a common issue affecting these vehicles. At this time, the problem has not yet been repaired. UNKNOWN if the manufacturer has inspected the vehicle. No warning lights or prior symptoms appeared before the failure. The malfunction happened suddenly and without warning.

Filed Feb 2, 2026 · Electrical · CA

ESL emulator is bad. Keeps no crank Steering lock Also sunroof water spouts are not working as they should they do no open to release water.

Filed Sep 15, 2025 · Acceleration, Brakes · CA

-The steering wheel and brake locked up and became unusable while driving at approximately 75mph. Cruise control was enabled for a few miles (maybe 2) and disabled after. Around 5 minutes after disabling, the car began to surge between acceleration and deceleration drastically on its own. All of the dashboard lights that come on when the key is initially inserted came on at once while engine was on/running and the car was in drive. After finally being able to reach a safe enough spot, I put the car in park and turned the engine off. I sat for a few minutes to try and turn the engine/car back on and the car would not crank, but the overhead lights, radio, and dash lights were functioning. -This was an extremely dangerous experience. The car began to decelerate rapidly in heavy freeway traffic. At that speed, with many semi-trucks traveling nearby, this sudden loss of speed created an extremely dangerous situation. My vehicle instantly became a slow moving obstacle in the lane. Only by luck and quick reaction was a serious or fatal collision avoided. The car would not start back up so I was sitting at the edge of the highway as many cars flew by just inches away from my car. -I am away at college in a rural city. Accessibility is limited as well as support because of lack of resources. -The car was towed to a mechanic who does not specialize in German cars and stated they did not have the proper tools to "get into the car" because the motor is "locked up" and the car wouldn't crank. -The vehicle will be towed to the nearest dealership (50mi away) who stated they won't be able to look at it for a few weeks from date of arrival. Research indicates this may be linked to a known issue with Electronic Steering Lock (ESL) / Electronic Ignition Switch (EIS) failure in Mercedes vehicles, which can electronically disable the engine and steering. This could've easily been fatal for me and still poses an alarming threat if not addressed.

Filed Jan 27, 2025 · Brakes, Steering · CA

Lost of drive power and the vehicle steering wheel locked on my mercedes from a damaged malfunctioning steering lock actuator module due to mechanical issues within the steering column such as bad steering wheel assembly, faulty steering lock module or issue with the wiring or other electrical components and the mercedes dealer is the only one who solves this issue no other mechanic in general. My safety was at risk due to I lost power and lost of front brakes due to bad sway bar assembly or components could of caused and accident when this happened on November 12, 2024 the problem dealership found during vehicle inspection was code 25464 they told me recommend to replace electric lock module and repair estimate was $2,829.78 and before I approved the the amount I told Mr Ivan Velasco service advisor that after they replace the module that if my vehicle was going to be working again and that if I was just going to make 1 payment of $2,829.78 then I would approved it so I did. Weeks later I got an email asking for more money they wanted another payment for $600 saying it needed a sensor that has something to do with the transmission because after replacing the new module the vehicle did not start up there was no type of communications nothing at all and I responded that I was not going to pay $600 more just cause they don't know what their doing because they promise me the car was going to work after they replace the module now that it did not want to crank up they found another issue that's their fault on not doing there job the right way and for telling lies yes their was flashing blue or red icon on my dashboard that look like a car and a lock would go on and off and it displayed a message saying The theft protection is activated. I want to know if I can get this issue approved and to be considered a recall can you please help I'm so frustrating and mad that they want more money when it's already so expensive please help I would of appreciate it thank you.

Filed Nov 20, 2024 · Electrical, Steering · CA

A known issue by many mB owners related to Steering Wheel Lock or ESL system. Car will not start due to a known defect related to a part installed inside the steering wheel preventing owners from starting car safely and to get to destination safely.

Filed Nov 18, 2024 · Driver assistance, Steering · CA

I got stranded in the middle of the street my vehicle does not crank steering lock so I had my vehicle towed into the Mercedes dealership the one in Figueroa st Monday November 18 2024 at around 03:24pm and this is what they told me. Needs immediate attention custom recommendation ELECTRIC STEERING LOCK During vehicle inspection found electric steering lock has malfunction code 25464 recommend to replace electric steering lock first and perform re-check. Repair total estimate: $2,829.78 I definitely can't afford to pay that amount please help with this issue

Filed Sep 26, 2023 · Electrical, Steering · CO

Mercedes has had an issue with the steering lock for years and continue to not fix the issue. My vehicle would not turn on at random times, and this is due to a fault with the steering lock and key. The worst part of the issue, it’s only solved by Mercedes due to security issues and costs $2000. I was locked out of my car for hours, missing a doctors appointment, and if this was during a snow storm or heavy freeze (I live in CO), this is a potential fatal flaw. I also learned they cannot fix my vehicle for months due to high demand and coming from Germany. Looking online this is a continued problem for over a decade of vehicles and this needs to be resolved either by recall, a price adjustment due to this being a Mercedes flaw, or give the capability to certified maintenance locations to do the job for a fraction of the price (I see the price of the part is marginal compared to the upcharge by the dealer.

Filed Sep 20, 2023 · Steering · GA

Mercedes has a convenience easy enter/exit feature that lifts the steering and slides the driver's seat back for easy exit and restores the seat and steering when the driver sits down and places the key in the ignition. The safety issue is the steering often gets locked in the up position and doesn't lower, making it unsafe to drive the car. This is happened 5 times since I bought the car. I had to drive home with the steering wheel locked above the dashboard. The car has been towed to the dealership 4 times under warranty and now I have to get it towed myself. There are approximately 54000 miles on the car.

Filed Sep 23, 2022 · Steering · CA

Steering lock mechanism fails without warning and leaves vehicle and occupants stranded in potentially dangerous location. No onsite repair possible. Vehicle must be towed to authorized dealer for repair. > Safety of car occupants was at risk. > No warning prior to failure. > Repair cost ~!500. Unsure of reliability of replacement unit > My dealer says this is a frequent occurrence. 6+ repairs / month for this model car at this dealer, Expects same frequency at others > Dealer service agent stated he personally believes it should be covered by a recall or free repair. > Filed formal complaint with Company (Mercedes-Benz) but reimbursement was refused. > Similar stranding incident on same car occurred in 05/2021 and car require tow to same dealer who suspected same problem but was unable to duplicate and/or repair the failing component at that time

Filed Dec 13, 2021 · Electrical · FL

Electronic Steering Lock (ESL) fails and your key fob nor your keyless go button will function, rendering your car unable to start...! Usually it's the cheap toy motor that engages the moving tab that locks and unlocks the column and communicates to the ignition to start the car... You get only a message to "remove your key" and the dash lights will not come on nor can you start the vehicle... Mercedes is aware of this, as there are thousands of complaints on this ESL issue... Mercedes needs to issue a recall and do away with this faulty ESL module...!!!! Oh by the way, they charge $1500+++ to fix it...🤬🤬🤬