2019 Mercedes-Benz C300 Steering Problems
- Complaints
- 5about this part
- Share
- 7%of 69 total for the year
- Median mileage
- 30,253miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the steering of the 2019 Mercedes-Benz C300, 7% of the 69 complaints for this model year. Where a mileage was given, the median is 30,253 miles. 1 recall campaign on record is filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“On Tuesday, the steering wheel failed to operate while making a left turn. While making a left turn the steering wheel locked and the brakes did not function to stop the vehicle. The vehicle continued to steer to the left and I almost hit another vehicle head on. What stopped my vehicle was the emergency brake system activated by almost hitting the other vehicle head on. They luckily saw me head on and tried to quickly move out the way. This happened two times the second time Thursday, there was a school bus to the left of me my car. …”
NHTSA complaint #11559214, filed 2023-12“The contact owns a 2019 Mercedes-Benz C300. The contact stated while driving approximately 40 MPH and making a left turn, the steering made an abnormal sound. The contact pulled into the nearest parking lot, where the steering wheel locked. There were messages for the brake assist and the rear sensors displayed. The contact stated that he turned off and restarted the vehicle; however, the failure persisted. The vehicle was towed to the residence. The vehicle was then towed to the dealer, where it was diagnosed that the steering rack was fractured and needed to be replaced. …”
NHTSA complaint #11531402, filed 2023-07, 43,000 miles“The contact owns a 2019 Mercedes-Benz C300. The contact stated while driving normally one day, the vehicle randomly lost power steering. There were messages for the brake assist and the rear sensors displayed. The contact stated that he turned off and restarted the vehicle; however, the failure persisted. The vehicle was taken to the dealer, where it was diagnosed that the steering rack failed and needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 18V850000 (Steering). …”
NHTSA complaint #11541866, filed 2023-08Related recalls
- 18V850000Nov 29, 2018Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015-2016 Mercedes Benz C300, 2017-2019 C300 Cabrio, C300 Coupe, C63 Cabrio, 2015 C63S AMG, 2018-2019…Covers: Mercedes-Benz C300 2015–2019, AMG C63 2017–2019, AMG C63S 2015, 2018 +5 more
Related service bulletins
- 11038183Sep 25, 2026Complaint Noises in the steering column area when steering. See example file in the attachments area: "MRSM‑Schleifgeräusch_SCCMGrindingNoises. MOV". Cause Under analysis. Remedy…
- 11037228Aug 28, 2026Complaint During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time. OR Rattling, humming, dry sliding/gravel noise from the…
- 11019747Jun 9, 2025Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function), noise (breakaway noise) when…
- 11000598May 8, 2024Complaint Noticeable vibrations at the steering wheel: • At speeds between 40mph and 75mph • On straight stretches of road and in long corners • With driver assistance systems…
- 10249495Jan 24, 2024Noises in the steering column area when steering. Under analysis. Check which area of the steering column the noises occur in. Do the noises tend to occur at the bottom in the…
- 10249482Jan 24, 2024The steering wheel generates grinding noises between the steering wheel and steering column switch module during steering maneuvers See example file in the attachments area…
- 10233783Mar 1, 2023Complaint Loads induced at the steering wheel through pushing and pulling actions may cause creaking and cracking noises in the mechanical steering column. Cause Insufficient…
- 10217157Jul 14, 2022Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to…
- 10181128Sep 16, 2020Cracking/Creaking Noises Coming From The Area Of The Mechanical Steering Column
Steering: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 4% |
| 2020 | 2 | 6% |
| 2019 | 5 | 7% |
| 2018 | 12 | 12% |
| 2017 | 13 | 6% |
| 2016 | 13 | 4% |
| 2015 | 23 | 6% |
| 2014 | 13 | 14% |
| 2013 | 26 | 10% |
| 2012 | 8 | 3% |
| 2011 | 34 | 7% |
| 2010 | 71 | 16% |
| 2009 | 136 | 24% |
| 2008 | 136 | 20% |
Other parts of the 2019 Mercedes-Benz C300
17 complaintsElectrical system
13 complaintsFuel system
12 complaintsOther or unknown
10 complaintsBody and structure
7 complaintsBrakes
6 complaintsTransmission and drivetrain
6 complaintsSeat belts
5 complaintsBack-over prevention (rear camera)
3 complaintsForward collision avoidance
3 complaintsVehicle speed control
3 complaintsAir bags
1 complaints
← All problems reported for the 2019 Mercedes-Benz C300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology