The sunroof detached and the water from the rain leaked through the faulty sunroof into the interior doors, floorboard and dashboard. This happened to both the passenger side and the driver side. It was repaired out of pocket because of the hazard and lack of dealership accountability. Because the dealership wanted to charge $1000 to provide a water intrusion inspection so we went to an a MB authorization independent mechanic to repair the vehicle.This leaking lead to the growth of mold and lack driver visibility.Lastly they were no warnings before the leak happened.

- Greenacres, FL, USA

Power steering is makes winding noise and very wobbly Wood grain interior is turning white Emissions problems

- Defuniak Springs , FL, USA

The subframe is rusting in four places in the area of the wheels. If the frame breaks I could lose control of the vehicle

- Wilmington, DE, USA

Rear sub-frame is starting to rust/corrode. Understand from my repair shop that similar problems have been identified in other models using same rear subframe (W204 2008-2014 C-Class). Failure of the rear subframe may result in tire detachment and possible rupture of the fuel tank by metal fragments (per the repair shop).

- White Plains, NY, USA

The rear subframe failed as a result of pre-mature corrosion while traveling at 70mph. Control of vehicle was lost and could easily have led to a multiple fatality incident if not for luck. The problem has been reproduced in many Mercedes models around this model year and Mercedes is well aware of the issue with their inferior subframe. NTSA needs to order a recall from Mercedes as class action lawsuits are going to be put together if nothing is done. There was no warning that this subframe was going to fail.

- Spring, TX, USA

The rear "K" suspension subframe assembly had to be replaced because of rust internally in the vehicle frame. There was no other rust, internally or externally visible, on the entire car. My mechanic indicated that the car would not pass inspection without major repairs at a cost of over $2800. If the subframe became disconnected, steering control would be lost resulting in a potentially serious injury due to loss of directional control at high speeds. My mechanic has already replaced parts to repair this issue on at least 4 other cars within a short period of time.

- Harrisburg, PA, USA

hit and run

- North Hollywood, CA, USA

I was driving home from work at approximately 1:30 pm on a clear, sunny day, about a minute away from my home. The road conditions were good, and there was no traffic. I stopped at the corner to make a left turn. As I proceeded to turn, the car suddenly accelerated. I immediately applied the brakes, but they did not engage. I had no control of the car. It jumped the curb ( caught on property owner's camera, going air born), as I continued to brake as hard as I could with the car increasingly accelerating.I crashed through a fence and hit a pole which stopped the car deploying both driver side airbags. There was severe damage to the front right side of the car, and it was totaled. I was taken to the hospital via ambulance.my injury was diagnosed as acute L1 compression fracture along the superior endplate with mild anterior wedging. I was referred to an orthopedic specialist and have not returned to work due to pain and elevated blood pressure. To make matters worse, two days later I was issued a warning for failure to control speed!@&!

- Houston, TX, USA

I was parking in front of the doctor's office when the car suddenly accelerated very fast, jumped the curb and ran into the wall of one of the examining rooms, injuring a patient.no one in the car was injured but the car was totaled. Air bgs did not deploy. This is the second incident of sudden acceleration problems but I managed to stop the car before hitting another car on our church parking lot.

- Cordova, TN, USA

The contact owns a 2011 E350 Mercedes Benz. The contact stated that the tail gate would unlatch and open sporadically and without warning. The dealer was unable to diagnose the failure. The manufacturer was not contacted and the vehicle was not repaired. The failure mileage was 10,000 and the current mileage was 12,000. The VIN was unavailable.

- Springfield, MA, USA