2011 Mercedes-Benz E350 Problems

Without an impact or collision, my car's passenger seat headrest shot out. I've been checking and others have done this as well. This morning, the driver's side headrest shot out without impact or collision. There is something wrong with the mechanism or airbags for the headrests. This can be extremely dangerous when in motion....

The contact owns a 2011 Mercedes-Benz E350. The contact stated that while starting the vehicle, the SRS Malfunction message was displayed. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The approximate failure mileage was 156,094.

A gasoline smells fills the cabin and the outside surrounding area the vehicle continually to the point making anyone surrounding the vehicle and or sitting in the front and back seats physically sick. The gasoline smells omits continually from the backseat and or trunk area no matter the amount of fuel that is in the tank. It is a fire hazard and also health hazard as well.

The contact owns a 2011 Mercedes-Benz E350. The contact stated that on multiple occasions when fuel was administered into the vehicle, he observed a strong fuel odor in the cabin. The vehicle was taken to the residence and parked. The contact stated that as he came out to inspect the vehicle he observed a leak under the vehicle near the fuel spout. The vehicle was inspected and the rear seat and the access panel were removed and a large amount of condensation was present near the fuel tank. The vehicle was taken to a dealer where it has yet to be diagnosed. The manufacturer was notified of the failure. The failure mileage was 159,143.

Rear crossmember or ( rear subframe frame ) rust and It broke due to corrosion

This vehicle, with 115,000 miles has been discovered to have had the brackets in the subframe for BOTH rear lateral arms rust through and are broken causing a $5,000 repair estimate. The mechanic who found this (42 years as a mechanic) said he has never seen anything like it. This is a car where I had to replace the transmission at 49,000 miles and the control unit at 62,000 miles (over $13,000 in repairs). I saw through AI search that this problem has been reported many times but has not prompted an investigation. This issue should NEVER happen and is a MAJOR SAFETY threat.

Rear subframe rusted and broken apart.

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.

Dealer notes: Replace rear brake lines, found to be rusty recommend replacement with rear subframe replacement. This is a very well known issue and is not covered under recall from manufacturer. It will cost $3200 for brake line repair alone, not including the subframe. This is an extreme safety hazard and a common problem that has been acknowledged by the manufacturer.

Subject: Safety Concern – Mercedes-Benz E350 4MATIC (2011) Subframe and Brake Line Rust Dear [Mercedes-Benz Customer Care / NHTSA], I am writing to report a serious safety concern regarding my 2011 Mercedes-Benz E350 4MATIC. Recently, I brought my vehicle in for recall service, and during the inspection, it was discovered that: The rear subframe is broken due to rust. The brake lines are extremely rusted, and I was advised that I could lose braking control if they are not replaced immediately. The estimated repair cost exceeds $4,000. I have been a long-time owner of Mercedes-Benz vehicles and part of the Mercedes-Benz family. However, I am now deeply concerned about the safety of myself, my family, and others on the road due to this severe corrosion issue, which I believe may be a widespread defect. I respectfully request that Mercedes-Benz investigate this issue and provide assistance, as the failure of these critical components poses a serious safety hazard. Thank you for your attention to this urgent matter. Sincerely, [XXX] [Phone: [XXX] ] [Email: [XXX] ] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Brake lines rust and corrode at the plastic support clips. Brake lines are not made from quality materials. Suffrage also corroded. Suffrage was changed by dealer though when vehicle was returned the Brake lines were broken. Car entered Suffrage service with brake lines intact, rusted i wouldn't doubt but intact. When returned after changing Suffrage, brake line was broken and leaking brake fluid. Extremely dangerous to return vehicle with broken brake lines and expected Owner to drive away with no brakes. Changing brake lines was offered at a cost of $4000 but the lines were not broken upon dropping off for service. Brake lines should be warrantied and changed to a less corrosive material. Engine mounts fail and cause vibration.

I noticed about to 6 months or less that my car would shut off or stall after starting ignition and also hearing water sloshing behind the dashboard and the radio does not work and the rear camera goes on/off which is safety hazard, and the Engine symbol remain lighted up even after checking all components. Also, on a few occasion my floorboard in the passenger back seat would be soak and wet. I took the car to my mechanic, and he inform that the drain valve was not working properly. after doing some research on the internet I found that this particular incident was happening in several of Mercedes years 2009-2011 E50, that it was a recall on the water drain system. Also, on 01/17/23 my sunroof was working without any problems, I attempted to close it and it stop midday and i hear the motor working, but the sunroof did not move, I did more research and found a recall on the bonding glue for sunroof and the glass was detached without warning. Even though my vehicle is not on the recall list, my car is having the same exacts problems and issues and reported by NHTSA. I would appreciate as response or advice to solve these problems, right now my car is a safety hazard to myself and other drivers. thank you for cooperation in this matter in advance. My Case from Corporate Mercedes Customer Care#[XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Subject: Safety Concern – Mercedes-Benz E350 4MATIC (2011) Subframe and Brake Line Rust Dear [Mercedes-Benz Customer Care / NHTSA], I am writing to report a serious safety concern regarding my 2011 Mercedes-Benz E350 4MATIC. Recently, I brought my vehicle in for recall service, and during the inspection, it was discovered that: The rear subframe is broken due to rust. The brake lines are extremely rusted, and I was advised that I could lose braking control if they are not replaced immediately. The estimated repair cost exceeds $4,000. I have been a long-time owner of Mercedes-Benz vehicles and part of the Mercedes-Benz family. However, I am now deeply concerned about the safety of myself, my family, and others on the road due to this severe corrosion issue, which I believe may be a widespread defect. I respectfully request that Mercedes-Benz investigate this issue and provide assistance, as the failure of these critical components poses a serious safety hazard. Thank you for your attention to this urgent matter. Sincerely, [XXX] [Phone: [XXX] ] [Email: [XXX] ] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

While driving at approximately 55mph on the highway, I was required to brake for a merging vehicle who decided to make a lane change at the last second. I used my breaks, and my car did not break correctly. Instead, the car pulled the the right and locked up, it felt as though I had lost control of the car. When I went to my mechanic, I thought it was a break issue. Instead, it turns out the whole rear sub frame had rusted. When researching this issue, I found many other similar experiences. The harm that this part failure lead to was extreme. This could have been deadly. This is a safety issue that the manufacturer does not address.

Broken rear sub frame.

I OWN THE CAR FOR ABOUT THREE YEARS. SO FAR I HAD TO REPLACE 7 TIRES, MERCEDES IS SAYING THAT THE PROBLEM ARE THE ROADS IN MICHIGAN. THESE TIRES ARE LOW PROFILE TIRES, I DO NOT FILL SAFE TO DRIVE THE CAR. MY UNDERSTANDING IS THAT MANY OWNERS HAVE THE SAME PROBLEM. I GUESS I WAS LUCKY TO BUY TIRE AND WHEEE INSURANCE. I AM 66 YEARS OLD AND HAD MANY CARS BUT I HAVE NOT HAVE THESE KINDE OF TIRE PROBLEMS.

The contact owns a 2011 Mercedes-Benz E-350. The contact stated while driving at various speeds, the steering wheel would occasionally become difficult to maneuver. The contact stated the power steering fluid was previously refilled. The air bag warning light was illuminated intermittently. Additionally, the contact stated that there was an unusual amount of smoke coming from under the hood occasionally. The vehicle was taken to an independent mechanic, where it was diagnosed that the power steering fluid might have leaked. The mechanic could not determine the cause of the failure. An unknown local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 108,000.

Purchased vehicle May 22, 2023 at Direct Auto Sales of Orlando, Florida. Approximately two and a half weeks later the subframe broke away from the support arm rendering the vehicle in an inoperable and unsafe condition. A local mechanic said this vehicle should not have been driven. He said we could have been in an accident and suffered severe injuries or even death. Mercedes Benz of South Orlando inspected the vehicle and reported the subframe, fuel tank, front and rear axles, exhaust system, support arms, motor mounts, etc need replacing. Cost is $30,000. How could anyone fail to see damage this extensive.and not report it.

Without an impact or collision, my car's passenger seat headrest shot out. I've been checking and others have done this as well. This morning, the driver's side headrest shot out without impact or collision. There is something wrong with the mechanism or airbags for the headrests. This can be extremely dangerous when in motion....

I was pulling up the passenger seat to put something in the backseat of my parked car. The headrest unexpectedly deployed and a small plastic piece broke off. Now I am fearful this could happen when driving the car, potentially harming myself or others. A witness saw what happened. There was no warning.

WHY WAS I CHARGED 190.00 TO DIAGNOSE A SAFETY FEATURE, THEN IN ORDER TO NOT LOSE MY MONEY, I HAD IT REPLACED BECAUSE THE MESSAGE WAS DRIVING ME CRAZY. FOR 302.61 I NOTIFIED YOUR TEAM AND I HAVE NO HEARD ANYTHING FROM ANYONE. I HAVE ALSO BEEN IN CONTACT WITH MB USA... FOR ALL I KNOW, THE SENSOR MAY HAVE BEEN RESET. THEY ARE NO HELP EITHER... I WASN'T LOOKING FOR A RECALL OR A CAMPAIGN. MY ACURA SEAT BELT WOULDN'T RETRACT WAS REPLACED FOR FREE SOME TIME A GO. AND THERE WAS NO RECALL

AS I STARTED UP LAST WEEK I AM RECEIVING A PRE-SAFE SRS INOPERATIVE MESSAGE - I CALLED THE DEALER AND I FEEL WITH THIS BEING A SAFETY FEATURE I SHOULD NOT HAVE BE CHARGED FOR THE DIAGNOSTIC, BUT I DID ON JUNE 19. TURNS OUT ITS THE SEAT BELT MECHANISM THAT NEEDS TO BE REPLACED AND ITS GOING COST ME CLOSE TO 500. IF I DON'T GET THE WORK DONE IN 30 DAYS, MY 190.00 GOES TO WASTE- YEARS AGO, IN MY ACURA MY SEAT BELT BROKE, IT WAS REPLACED AT NO CHARGE DUE TO IT BEING SAFETY EQUIPMENT- I DON'T WANT TO PAY UNTIL IT IS CONFIRMED IT SHOULD BE NO CHARGE. *TR

ON TWO OCCASIONS (ONCE FROM A STOP AND ONCE WHILE MOVING AT 30 MPH) I HAVE PRESSED THE GAS PEDAL TO THE FLOOR TO ACCELERATE QUICKLY AND THE CAR HAS MALFUNCTIONED. BOTH TIMES THE ELECTRONIC STABILITY CONTROL IMMEDIATELY BECAME DISABLED, THE ESC WARNING INDICATOR LIGHTS CAME ON, AND THE ENGINE STOPPED RESPONDING TO MY PRESSING THE GAS PEDAL. I WAS ABLE TO MAINTAIN FORWARD MOVEMENT BUT I COULD NOT ACCELERATE. I COULD PRESS THE PEDAL TO THE FLOOR WITHOUT THE RPM GAUGE NEEDLE MOVING. THERE WAS A REAL DANGER OF BEING HIT FROM BEHIND WHEN THIS HAPPENED BECAUSE I WAS SLOWING DOWN UNEXPECTEDLY. I PULLED TO THE SIDE OF THE ROAD, TURNED OFF THE CAR, AND RESTARTED IF AFTER ABOUT 6 SECONDS. ONCE I RESTARTED EVERYTHING RETURNED TO NORMAL. I HAVE NEVER HAD A CAR IN WHICH I LOSE THE ABILITY TO CONTROL SPEED BY PRESSING THE GAS TOO HARD. I AM TOLD IT IS SOME TYPE OF "SAFETY" FEATURE TO PROTECT THE TRANSMISSION ("LIMP HOME MODE") BUT I FIND IT TO BE VERY DANGEROUS. I WOULD RATHER DESTROY A TRANSMISSION AND HAVE THE CAR RESPOND TO MY COMMANDS THEN HAVE A COMPUTER DECIDE TO TURN OFF THE ACCELERATOR WHILE I AM DRIVING AND RISK A REAR END COLLISION. I SEE SOME SIMILAR COMMENTS ABOUT THIS ON THE INTRANET FOR MERCEDES.

TL* THE CONTACT OWNS A 2011 MERCEDES BENZ E350. THE CONTACT STATED THAT THE VEHICLE WOULD ACCELERATE INDEPENDENTLY WHEN AT A STOP SIGN. THE BRAKE PEDAL WAS DEPRESSED IN ORDER TO STOP THE VEHICLE. THE FAILURE RECURRED SEVERAL OCCASIONS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 38,000.

The passenger front air bag malfunction,the passenger seat head rest deployed and And malfunction with any incident,the driver air bag is light on malfunction.after I took it to the dealership radio stop working no audio

I noticed about to 6 months or less that my car would shut off or stall after starting ignition and also hearing water sloshing behind the dashboard and the radio does not work and the rear camera goes on/off which is safety hazard, and the Engine symbol remain lighted up even after checking all components. Also, on a few occasion my floorboard in the passenger back seat would be soak and wet. I took the car to my mechanic, and he inform that the drain valve was not working properly. after doing some research on the internet I found that this particular incident was happening in several of Mercedes years 2009-2011 E50, that it was a recall on the water drain system. Also, on 01/17/23 my sunroof was working without any problems, I attempted to close it and it stop midday and i hear the motor working, but the sunroof did not move, I did more research and found a recall on the bonding glue for sunroof and the glass was detached without warning. Even though my vehicle is not on the recall list, my car is having the same exacts problems and issues and reported by NHTSA. I would appreciate as response or advice to solve these problems, right now my car is a safety hazard to myself and other drivers. thank you for cooperation in this matter in advance. My Case from Corporate Mercedes Customer Care#[XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

the vendor is supplying tires that guaranteed fit for vehicles that are lower than the load specified for the vehicle.

TL* THE CONTACT OWNS A 2011 MERCEDES BENZ E350. WHILE DRIVING AT APPROXIMATELY 65 MPH, THE REAR PASSENGER SIDE TIRE BLEW OUT. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT A CRACK FLANGE IN THE WHEEL CAUSED THE FAILURE. AS A RESULT, THE WHEEL WAS REPLACED. THE VEHICLE WAS TAKEN TO ANOTHER DEALER, WHO INSPECTED THE WHEELS AND DISCOVERED THAT THE FRONT PASSENGER SIDE AND THE REAR DRIVER SIDE WHEELS WERE ALSO CRACKED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 5 MPH, THE FRONT PASSENGER SIDE TIRE BLEW OUT. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO DIAGNOSED THAT THE REPLACEMENT WHEEL CRACKED, CAUSING THE TIRE TO BLOW OUT. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 45,000. UPDATED 2/25/15*CN THE CONSUMER STATED HE EXPERIENCED FOUR TIRE AND RIM FAILURES. UPDATED 03/02/15

TL* THE CONTACT OWNS A 2011 MERCEDES BENZ E350A. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 45 MPH, THE CONTACT CRASHED INTO A DEER AND THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE DRIVER'S SIDE REAR VIEW MIRROR THAT WAS DAMAGED DURING THE CRASH CAUSED THE AIR BAG WIRING TO MALFUNCTION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 39,000.

TL* THE CONTACT OWNS A 2011 MERCEDES-BENZ E350. WHILE DRIVING 50 MPH, THE CONTACT NOTICED AN ABNORMAL SMOKE ODOR IN THE VEHICLE. THE CONTACT STATED THAT THE HEATING ELEMENT IN THE DRIVER SEAT BECAME OVERHEATED AND BURNED THROUGH THE LEATHER SEAT CUSHION AND THE CONTACT'S PANTS. THERE WERE NO INJURIES. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 87,890. THE VIN WAS UNAVAILABLE.