2013 Mercedes-Benz C300 Suspension Problems
Owners have filed 67 complaints with NHTSA about suspension problems on the 2013 Mercedes-Benz C300, 26% of all complaints for this model year. Half of the reports with a mileage happened before 99,800 miles. The words owners use most often: “rear subframe” (48% of reports).
- 67suspension complaints
- 99,800median miles at failure
- 1mention a crash
- 0mention an injury
- 0related recalls
- $5,700typical repair cost reported by owners
- 50%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Rear subframe: mentioned in 32 of 67 complaints (48%)
- Sub frame: mentioned in 12 of 67 complaints (18%)
- Control arm: mentioned in 10 of 67 complaints (15%)
- Rusted through: mentioned in 6 of 67 complaints (9%)
How much does it cost to fix?
Owners who wrote down what they paid or were quoted put the typical suspension repair on the 2013 Mercedes-Benz C300 at $5,700, and half of them between $4,950 and $6,450.
Based on 7 NHTSA complaints about this problem alone that state a repair bill or quote (2021–2022), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.
At what mileage do suspension problems happen?
Based on 11 complaints that reported the odometer reading.
How serious are the reports?
Of 67 complaints, 1 mention a crash.
Mercedes-Benz C300 suspension complaints by model year
When owners reported it
Related recalls (0)
No safety recall lists suspension for the 2013 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.
Recently my Mercedes has been pulling and swaying to the side while breaking even at low speeds.Yesterday I got my 2 front tires replaced and asked them to take a look at what could be causing my rear end to pull.When I returned to pick up my car they informed me my rear subframe was completely…
On several instances of breaking, my 2013 Mercedes Benz C300 pulls hard to the right and becomes very unstable. I assumed it was a brake problem by the way the car drove. I took it to my mechanic, who immediately identified the rear subframe had rusted so much that a control arm had broken loose…
Broke rear subframe while driving. Made it home discovered the left rear suspension is almost completely detached from the vehicle. Researched the problem and discovered itâs a known issue and a warranty extension has been provided for some vehicles including some models of my particular year and…
Frequently asked questions
Do all 2013 Mercedes-Benz C300s have suspension problems?
No. NHTSA has 67 owner complaints about suspension for the 2013 Mercedes-Benz C300 (26% of the 261 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 2013 Mercedes-Benz C300 suspension?
No recall currently lists suspension for this vehicle.
At what mileage do suspension problems start?
The median reported mileage is 99,800 miles: half of the reports with a mileage came before that.
How much does it cost to fix suspension problems on the 2013 Mercedes-Benz C300?
Owners report a typical cost of $5,700 (half paid between $4,950 and $6,450), from 7 complaints that state a repair bill or quote, in 2026 dollars.
What do owners say about suspension problems on the 2013 Mercedes-Benz C300?
The most frequent phrase is “rear subframe”, in 32 of 67 complaints, followed by “sub frame” (12).
Other 2013 Mercedes-Benz C300 problems
- Air Bags problems (99)
- Structure problems (58)
See all 2013 Mercedes-Benz C300 problems or suspension problems across all C300 years.