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10.0

really awful
Crashes / Fires:
2 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
5,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2011 Mercedes-Benz C300 engine problems

engine problem

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2011 Mercedes-Benz C300 Owner Comments

problem #2

Jan 142020

C300 6-cyl

  • miles

A D V E R T I S E M E N T S

2011 Mercedes Benz C300. Consumer writes in regards to unintended acceleration. The consumer stated the vehicle acclerated over a cement parking barrier and into a tree. The dealer was notified.

- Marianna, FL, USA

problem #1

Oct 262011

C300

  • 10,000 miles
The contact owned a 2011 Mercedes Benz C300. While at a stop, the accelerator pedal was applied and the vehicle violently accelerated to 30 mph. The brake pedal was depressed, but failed to respond causing the contact to crash into the rear end of another vehicle. The steering wheel and the steering column air bags deployed. As a result, the contact sustained knee and back injuries that required medical attention. A police report was filed. The vehicle was destroyed. The manufacturer was notified of the failure. The approximate failure mileage was 10,000.

- Los Lunas , NM, USA

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