2010 Mercedes-Benz C300 Steering Problems

Source: NHTSA · Updated May 10, 2026 · 71 complaints analyzed

Owners have filed 71 complaints with NHTSA about steering problems on the 2010 Mercedes-Benz C300, 16% of all complaints for this model year. Half of the reports with a mileage happened before 71,517 miles. The words owners use most often: “steering lock” (23% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Steering lock: mentioned in 16 of 71 complaints (23%)
  • Wheel locked: mentioned in 8 of 71 complaints (11%)
  • Key ignition: mentioned in 6 of 71 complaints (8%)

At what mileage do steering problems happen?

Based on 49 complaints that reported the odometer reading.

Under 10k miles0 · 0%
10k–25k miles1 · 2%
25k–50k miles7 · 14%
50k–75k miles19 · 39%
75k–100k miles12 · 24%
100k–150k miles9 · 18%
150k+ miles1 · 2%

How serious are the reports?

Of 71 complaints, 3 mention a crash, 2 an injury.

Mercedes-Benz C300 steering complaints by model year

Peak: 2008, with 136 complaints
2008: 13620081362009: 13620091362010: 712010712011: 342011342012: 8201282013: 262013262014: 132014132015: 232015232016: 132016132017: 132017132018: 122018122019: 5201952020: 2202022022: 120221

n = 493 complaints · Source: NHTSA

Model yearSteering complaintsShare of that yearMedian miles
2022 C30014%—
2020 C30026%—
2019 C30057%30,253
2018 C3001212%57,000
2017 C300136%25,000
2016 C300135%54,405
2015 C300236%40,000
2014 C3001314%47,582
2013 C3002610%68,031
2012 C30083%92,000
2011 C300347%82,000
2010 C3007116%71,517
2009 C30013624%74,200
2008 C30013620%90,000

When owners reported it

Peak: 2016, with 15 complaints
2011: 1201112014: 1201412015: 102015102016: 152016152017: 8201782018: 9201892019: 112019112020: 8202082021: 1202112022: 1202212024: 3202432025: 2202522026: 120261

n = 71 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists steering for the 2010 Mercedes-Benz C300. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

After having the airbag recall for my Mercedes done, the Electronic Steering Lock failed and my car would not start and the steering wheel is locked. They said my car was ready to pick up and when I arrived the car was completely inoperable. The MB Dealership in Lynnfield, MA wants $2700 to fix it…

Received May 10, 2026 · NHTSA complaint 11736912

The contact owns a 2010 Mercedes-Benz C300. The contact stated that the vehicle had failed to start after several attempts; however, the infotainment system was turned on. The contact stated that the engine failed to start. No warning lights were illuminated. The contact related the failure to an…

Received Dec 29, 2025 · NHTSA complaint 11707655

While i have a few recalls i plan on needing service from Mercedes for, I just found out that Mercedes has a Class action lawsuit involving my C class mercedes C300 from 2010-2022 years. I was driving and ran into a pothole. My car rear started making noise and sounds. I went to the auto shop amd…

Received Aug 7, 2025 · NHTSA complaint 11678959

Frequently asked questions

Do all 2010 Mercedes-Benz C300s have steering problems?

No. NHTSA has 71 owner complaints about steering for the 2010 Mercedes-Benz C300 (16% of the 453 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2010 Mercedes-Benz C300 steering?

No recall currently lists steering for this vehicle.

At what mileage do steering problems start?

The median reported mileage is 71,517 miles: half of the reports with a mileage came before that.

What do owners say about steering problems on the 2010 Mercedes-Benz C300?

The most frequent phrase is “steering lock”, in 16 of 71 complaints, followed by “wheel locked” (8).

Other 2010 Mercedes-Benz C300 problems

See all 2010 Mercedes-Benz C300 problems or steering problems across all C300 years.