Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
45,000 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.

2010 Mercedes-Benz C300 brakes problems

brakes problem

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2010 Mercedes-Benz C300 Owner Comments

problem #3

Sep 042015


  • 50,000 miles


The check engine light comes on dealing with the catalytic converter/fuel system. The sensors are off causing the emission of too much gas. The car runs out of gas fast and does not drive well to get good gas miles per tank. The car's exterior lights also go out fast. This should not happen with a top of the line Mercedes car.

- Little Elm, TX, USA

problem #2

Jun 222016


  • miles
Engine ignition switch failure which had me stranded on a busy freeway with my young child. This is a well known issue with Mercedes Benz and was extremely costly

- Atlanta, GA, USA

problem #1

Feb 152016


  • 85,000 miles
Car doesnt want to start, car has 85K on it. Well maintained, battery was 4 months old, eis switch.

- West Warwick, RI, USA

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