Vehicle Data Hub

2015 Mercedes-Benz C300 body & structure problems

60 complaints about body & structure have been filed for the 2015 Mercedes-Benz C300, which is 12% of all its NHTSA complaints. It is the 3rd most reported problem area for this model year.

At a glance

Complaints
60 12% of this year's complaints
Typical mileage
63,000 miles 39 complaints with mileage
Crashes and fires
1 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When body & structure problems show up

Body & structure complaints by mileage, 2015 Mercedes-Benz C300 Complaints by odometer reading in 20,000-mile steps. The median is about 63,000 miles. 0k to 20k miles: 4 complaints 20k to 40k miles: 4 complaints 40k to 60k miles: 9 complaints 60k to 80k miles: 9 complaints 80k to 100k miles: 4 complaints 100k to 120k miles: 6 complaints 120k to 140k miles: 3 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: 63,000 miles
Based on 39 complaints that include mileage. 44% 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 miles4
20k to 40k miles4
40k to 60k miles9
60k to 80k miles9
80k to 100k miles4
100k to 120k miles6
120k to 140k miles3
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 39 body & structure complaints that report mileage, the median is about 63,000 miles, and 44% were reported before 60,000 miles.

These complaints mention 1 crash.

What owners wrote

I was driving at approx. 20-25 MPH during day light and all of a sudden there was light blinked on my dashboard for applying the brakes because of another vehicle ahead of me. I applied the brakes as well as brake assist plus system got activated as well. But still my vehicle end up hitting the vehicle ahead of me.

Reported at 32,000 miles, December 2017 Crash

The contact owns a 2015 Mercedes-Benz C300. While the contact’s son was driving approximately 20 MPH, the vehicle veered to the left and into the next lane when the brake pedal was depressed. The vehicle was cautiously driven back to the residence and parked. The vehicle was later towed to the local dealer to be diagnosed, and it was determined that the rear subframe had severe rust and was fractured and needed to be replaced. The vehicle was not yet repaired.

Reported at 110,000 miles, September 2026

Other problems reported for the 2015 Mercedes-Benz C300

Body & structure problems in other years

Body & structure problems across all Mercedes-Benz models