2011 Mercedes-Benz E350 Body & structure Problems

Rear subframe rusted and broken apart.

NHTSA ID

11609172

Incident

Aug 17, 2024

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.

NHTSA ID

11549863

Incident

Aug 14, 2022

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

NHTSA ID

11507901

Incident

Feb 16, 2023

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

NHTSA ID

11497716

Incident

Dec 1, 2022

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).

NHTSA ID

11495638

Incident

Nov 11, 2022

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.

NHTSA ID

11490459

Incident

Sep 30, 2022

The contact owns a 2011 Mercedes-Benz E350. The contact stated that while the vehicle was at the local dealer for a routine oil change, the contact was informed that the rear subframe, control arms, brake lines, and pipe socket were corroded. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 132,000.

NHTSA ID

11489519

Incident

Oct 13, 2022

Mileage

132,000 mi

The contact owns a 2011 Mercedes Benz E350. The contact stated while driving approximately 65 MPH and abruptly depressing the brake pedal to avoid striking a deer, the vehicle inadvertently veered to the left out of the lane almost causing a collision with another vehicle. The vehicle was taken to an independent mechanic who diagnosed that the subframe was severely rusted causing the rear subframe to fracture. The vehicle was not yet repaired. The local dealer and manufacturer were notified of the failure but no assistance was provided. The failure mileage was 123,000.

NHTSA ID

11465123

Incident

Apr 18, 2022

Mileage

123,000 mi

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.

NHTSA ID

11432196

Incident

Aug 27, 2021

hit and run

NHTSA ID

11424155

Incident

Jul 8, 2021

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!@&!

NHTSA ID

11301964

Incident

Jan 16, 2020

Mileage

95,000 mi

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.

NHTSA ID

11013421

Incident

Jul 28, 2017

Mileage

43,471 mi

2011 MERCEDES BENZ E-350. CONSUMER WRITES IN REGARDS TO VEHICLE RADIO AUTOMATICALLY TURNS ON WHEN GEAR SHIFT IS PLACED IN REVERSE MODE. *SMD THE CONSUMER STATED AFTER MANUALLY TURNING OFF THE RADIO, THEN PLACING THE GEAR SHIFT IN REVERSE MODE, THE RADIO AUTOMATICALLY ACTIVATED TO THE ON MODE WHICH DISTRACTED AND INTERFERED HIS CONCENTRATION AND AWARENESS WITH REGARD TO SAFE MOVEMENT OF THE VEHICLE.

NHTSA ID

10550207

Incident

Oct 1, 2013

I WAS DRIVING DOWN THE ROAD ON LAYTON AVE AND 43RD STREET, AND OUT OF NOWHERE THE HEADRESTS OF THE VEHICLE EXPLODED, PUSHING MY NECK FORWARD. GRANTED I WENT OVER A HOLE NOT THAT BIG, BUT THE EXPLOSION WAS SO DRASTIC THAT IT PUSHED MY SEAT FORWARD AND MY NECK IS NOW SORE AND TENDER FROM THE IMPACT. I AM REALLY SCARE NOW THAT THIS CAN HAPPEN ANYWHERE. I CALLED MERCEDES BENZ DEALERSHIP AND THEY SAID THAT THEY WANT ME TO BRING THE CAR SO THE CAN RESET THE SYSTEM. I DON'T LIKE THAT IDEA, BECAUSE I GOT THIS CAR BRAND NEW AND NOW THE VALUE REALLY CHANGE. I DON'T FEEL SAFE IN IT ANYMORE. I DON'T THINK MERCEDES IS WILLING TO TAKE THE CAR BACK EITHER. SHOULD I FOLLOW A LAWSUIT? I HAVE 5 MONTHS LEFT ON THIS LEASE BUT ANYTHING CAN HAPPEN WITH THIS CAR NOW SINCE ALREADY SHOWED SOME MALFUNCTION. HEADRESTS ARE SUPPOSED TO POPPED OUT ONLY IF YOU ARE REAR ENDED. *TR

NHTSA ID

10543847

Incident

Sep 14, 2013

Mileage

26,000 mi

TL* 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.

NHTSA ID

10441324

Incident

Sep 26, 2011

Mileage

10,000 mi