10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
62,509 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

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problem #9

Jan 242022

C300

  • miles
While driving, engine stopped, could not steer.. Looks like a defective Electronic Ignition Switch or steering lock! It seems to be a common problem on these cars!!! The car would not start. After 8 attempts, I was able to start car but was afraid to drive it. Could have been a disaster.

- West Chester, PA, USA

problem #8

Oct 152021

C300

  • miles
3 signal Signal light comes one saying abs, another SRS MALFUNCTION, also crushed control inoperable. Car will come one as normal next day car comes on no lights not 1 button work turn signals didn-€™t work then my car fan came on in the engines the also the when they the electric isn-€™t working i have to manually shift the gear

- Dallas, TX, USA

problem #7

Feb 012021

C300

  • 70,000 miles
The contact owns a 2012 Mercedes Benz C300. The contact stated that while driving approximately 45 mph, a burning type odor was present inside the vehicle. Whiling inspecting the vehicle it was discovered that rear driver and passenger side tail light plugs had melted. Also, after turning the front driver seat heater on a burning odor was present and the seat felt extremely hotter the normal. The cause of the failures were not determined. The manufacturer and local dealer were not yet notified of the failures. The failure mileage was 70,000. ## VIN passed ## Mercedes-Benz 2012 C300 ##

- West New York, NJ, USA

problem #6

Jun 042018

C300

  • 85,000 miles
Upon starting the vehicle I receive airbag warnings. One for the driver side and another one for the passenger side. I can click on "ok" to clear them out but with the airbag recall and no resolution I am fearful of a malfunction. I had my car to the Mercedes dealer two times and was told they would need to investigate it, at my expense, which could be anywhere between $500-$4500 depending on what they find. With a safety issue at risk I think the responsibility is on Mercedes to investigate and correct this at no expense to me. I will have to sell the car and lose money over it. I keep waiting for the airbags in recall to come in and have been living with it like this for over a year but I am seeing no end in sight to the recall being resolved anytime soon.

- Lebanon, PA, USA

problem #5

Nov 072018

C300

  • 79,580 miles
2012 Mercedes Benz C300 - rear tail light tail light failure, found burn marks in the vehicle bulb assembly (bulb panel) and burned wires it has a complete loss of tail light lamps function.

- Brockton, MA, USA

problem #4

Sep 052018

C300

  • 90,000 miles
Steering wheel lock after vehicle is shut down. When you return to the vehicle insert the key the instrument cluster, speedo, steering wheel is unresponsive which will not allow you to turn the engine. This should be a recall it's a electronic steering lock that fails on several Mercedes Benz causing the owner to tow the vehicle to the dealership for a 2,000 dollar repair. It happens several times before it completely fails.

- Fountain, CO, USA

problem #3

May 112016

C300

  • 100,000 miles
My vehicle was damaged by K and H auto. The electrical unit is malfunctioning, the light is broken on the right side, and the rotors and brakes have been rusted, please have someone attend to this matter. Thanks, and have a very blessed day. Another company by the name of ans towing, towed my vehicle without care and I am now having acceleration issues with my vehicle. The vehicle was dragged through water on October 17-18, 2018.

- Trenton, NJ, USA

problem #2

Jan 012018

C300

  • 82,000 miles
Outside temp 9 degrees car starts fine and I drive two miles to pick up a carry out order. After sitting 15 minutes in front of the restaurant car will not start, not even attempt to crank. Lights come on and a message pops up stating "inoperative - check manual." I called mb assistance who determined it was the esp system that was inoperative and offered to have the vehicle towed to the nearest dealer. I tried to start one more time and this time the vehicle started right away.

- Overland Park, KS, USA

problem #1

Aug 132017

C300

  • 56,000 miles
My airbags go on and off on there own. My electrical system is always messed up. My lighting goes on and off, the electrical has caused the vehicle to sometimes jsut shut off compleytely and not turen on for days. I have had times I had to get my vehicle towed.

- Brooklyn, NY, USA