Vehicle Data Hub

2011 Mercedes-Benz C350 problems

The 2011 Mercedes-Benz C350 has 26 complaints on file with NHTSA. The largest share (62%) concerns air bags. Next are fuel system (19%) and electrical system (4%).

At a glance

Complaints
26 filed with NHTSA
Most reported
Air bags 62% of complaints
Crashes and fires
0 and 2
Injuries and deaths
0 and 0
Typical mileage
53,000 miles 11 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Air bags 62%
  • Fuel system 19%
  • Electrical system 4%

When problems show up

Complaints by mileage, 2011 Mercedes-Benz C350 Complaints by odometer reading in 20,000-mile steps. The median is about 53,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 2 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 53,000 miles
Based on 11 complaints that include mileage. 55% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles3
40k to 60k miles2
60k to 80k miles4
80k to 100k miles1
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 11 complaints that include odometer readings, half describe a problem before roughly 53,000 miles.

Safety-related details: 2 complaints mention a fire.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2011 ranks 4th most-complained-about out of 4 model years of the Mercedes-Benz C350 with enough data (10 complaints in that window). It is also covered by 4 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

We have the recall and I am sorry I do not have the number where the wiring harness to the tail lamps could melt catching fire causing the rear lamp to go out. Mine has done so. My wife drives 35 miles 1 way to work each day and because it was at night when this happened I had to go out on I-64 which is a 70MPH interstate highway and do a temp fix so see could get home.

Reported at 82,000 miles, October 2017 Fire

Sudden huge car fire with loud explosions. The whole front of the car got totally burned down. The car was parked in the front of the store with engine running.

Reported at 76,000 miles, March 2018 Fire

I received emails informing me that the air bags in my vehicle can explode and emit metal fragments. I was informed that they are waiting for replacement parts. It's been almost 2 years now and I am still waiting.

Reported at 48,000 miles, March 2015

Fuel leek under seat passenger side as well strong smell coming from everywhere when the gas thank is filled at the gas station.I called the mbusa for help with this problem and they refocused to help .this is been ungoing problem with the mercedes as I had same problem with my 2007 s550 as well my 2007 e350 .this time I'm extremely scared ,if this problem that I have with my car it's going to cause the health damage to me and my family , and every time I open my garage door in the morning I'm afraid the…

Reported at 100 miles, December 2018

Takata recall. I have contacted mercedes benz of naples and was told that they did not have the parts and did not know when they would get them in.

Reported at 30,000 miles, November 2016

Other model years of the C350

Best and worst years for the Mercedes-Benz C350