2010 Mercedes-Benz E-Class Suspension Problems

The contact owns a 2010 Mercedes-Benz E350. The contact stated while the contact's wife was driving at an undisclosed speed, the brake pedal was depressed, however, the vehicle failed to stop as intended. The contact's wife was able to stop the vehicle from crashing into a concrete curb. The contact stated a nearby independent mechanic assisted the contact, and the vehicle was taken to the independent mechanic. The vehicle was diagnosed with a fractured brake line due to corrosion. The contact was advised to have the vehicle towed to the dealer. The vehicle was towed to the dealer where it was diagnosed with a fractured rear brake line due to corrosion. The contact was informed that the rear brake line needed to be replaced. The vehicle was not repaired. The contact stated that a year ago the rear subframe fractured due to corrosion. The contact stated that the rear subframe was repaired under an unknown recall repair. The manufacturer was made aware of the failure. The contact was advised to contact the NHTSA Hotline and report the failure. The failure mileage was approximately 140,000.

When braking the car pulls hard off the road. inspection showed rear subframe rusted and control arms are not attached securely to frame. Unsafe to drive

Smell gasoline when tank get filled up. Engine light is on , suspension make a lot of noise , power steering pump also

Rear subframe corrosion and failure. Based on my queries this apparently a common issue. I am adding my report to add weight to this common issue. Vehicle is approximately 13 years old, is in good condition, and has not suffered any accidents affecting the rear subframe. Overall only minimal rust or corrosion is found during a visual inspection while on a lift. This vehicle has passed annual inspections as required by Virginia state law. The rear subframe has rusted from the inside. This corrosion was not visible from the outside, which is why it was not found in the annual inspections. Due only to this internal corrosion, the left-hand (driver) side of the rear subframe has broken loose where the rear wheel's control arm is attached. This removes one of the rear wheel's primary attachment points, making the vehicle unsafe to drive.

Rear suspension control arm bracket rusted, broken off from frame of vehicle makes a slight to moderate sound when driving or going off bumps I avoid rough surfaces, I drive at a respectable speed ,I never came across as long I owed this vehicle.

My rear sub frame has major corrosion and is broken on the driver side, the passenger side about to go soon. My vehicle only has 154000 miles on it.

The contact owns a 2010 Mercedes-Benz E350. The contact stated that while driving at an undisclosed speed, the brake line fractured and the low brake fluid warning light illuminated; however, the contact stated he was able to stop the vehicle by depressing the brake pedal. The vehicle was towed to the dealer, where it was diagnosed that the subframe was fractured, which caused the brake line to fracture and fail. The dealer repaired the subframe under the recall and charged a fee for the brake line repair. The contact stated that the mechanic stated that the brake line fracture was caused by the subframe fracture. The manufacturer was made aware of the failure; however, the manufacturer only authorized the repair of the subframe. The failure mileage was approximately 181,250.

Per the technician: "the rear subframe is rusted out and the lateral strut arm is starting to break away". Because of this issue, the car unknowingly presented a safety risk to occupants and other drivers. A failure of the subframe or connected components could have resulted in a serious accident. Photos are attached. The vehicle is currently available for inspection upon request. There were no warning indicators to this issue. The issue was found only because the car was being serviced for brake pads. Mercedes Benz USA customer care said there was no recall or other warranty covering the issue and said the vehicle was outside their "good will assistance program". The vehicle is no longer able to be driven.

Rear subframe has rusted to the point car is no longer safe to drive. This is apparently effecting many Mercedes’ vehicles and many unsafe cars are currently on the road.

There is an ongoing issue with the front and rear air shocks. They don't inflate properly. Sometimes they inflate and sometimes they don't. This is a risk because my suspension system is not stable. The problem has been confirmed by Astorg Mercedes-Benz. Yes, the problem has been inspected by an authorized Mercedes-Benz dealership. There was no indication beit warning lamps, messages, etc., before the issue happened.

During braking a knocking noise happen due to a dislodged or broken bracket from rear suspension cross member. And has appeared to rusted from the inside out. Mercedes was notified and was inspected by a local Mercedes dealership. Vehicle cannot be safely driven.

The contact owns a 2010 Mercedes-Benz E350. The contact stated while driving approximately 55 MPH and depressing the brake pedal, the rear wheels were going in a different direction. There were no warning lights illuminated. The vehicle was taken to a local mechanic to be diagnosed. The contact was informed that the rear suspensions had rusted and fractured. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 68,060.

Rear control arm attachment to subframe snapped off at the weld during breaking

Driving Home Late Going 75 mph in Michigan when hitting brakes the car became unstable felt like it wanted to spin out of control. Hitting brakes at speeds above 30mph made car want to spin out of control.. Took car to MB dealer. Told them car was unsafe to drive and almost killed self hitting brakes.They test drove car and confirmed issue. MB mechanic put car on lift found the left control arm trailing arm bracket welds had rust of the rear suspension cross member subframe!! This has rendered car unsafe and Unoperational !! NHTSA needs to get involved force recall ! We are lucky to be alive!

Rear K Frame front part has completely rusted out. Mount ripped trail arm. Both rear tires were ready to shoot off. This was confirmed by a mechanic when the car was being serviced after the check engine light came on one day before taking it to be serviced. The car is not drivable. It only has 60,000 miles on it. It was always serviced at the Mercedes dealers. It appears as a defective part.

MERCEDES DEALER INSPECTED THE CAR. FOUND THE REAR SUB-FRAME SEVERELY RUSTED AT WELDS. HE ADVISED THIS WAS AN UNSAFE CONDITION AND NEEDED TO BE REPAIRED SOON. SERVICE WRITER SAID THIS WAS AN UNSAFE CONDITION. ONE OF THE WELDS IS ALMOST COMPLETELY FAILING. THERE IS AN ACTUAL SAFETY HAZARD IF THE SUBFRAME FAILS COMPLETELY. THIS CONDITION HAS BEEN OCCURRING OVER A PERIOD OF YEARS. THERE IS NO RECALL ON THIS TYPE OF PROBLEM. IT HAS BEEN WELL REPORTED ON MANY INTERNET SITES.

HEARING LOUD CLUNKING NOISE FROM BACK. CROSS MEMBER SUBFRAME. I FEEL LIKE MERCEDES SHOULD REIMBURSE ME.... CAR IS ONLY 10 YEARS OLD MY 2005 FRAME IS PERFECT. THIS IS A MANUFACTURER ISSUE WITH THIS PARTICULAR YEAR..

THE CARS AIR SUSPENSION HAS GONE OUT WHILE DRIVING ITS SAGGING TO FENDERS. IT'S VERY DANGEROUS.

WHEN VEHICLE IS PARKED OVERNIGHT THE FRONT SUSPENSION FREQUENTLY DROPS LOW TO THE GROUND WITH ERROR MESSAGE "VEHICLE TOO LOW". VEHICLE LOSES AIR SUSPENSION ABILITY TO DRIVE IN LOWERED POSITION.

FAULTY FRONT AIR SUSPENSION LEAKS AIR