2010 Mercedes-Benz E-Class Body & Structure Problems

Car was found to have the rear subframe corrosion for issue. But also the brake lines were corroded very badly. They should be covered under the rear subframe extended warranty replacement. The rear brake lines are an frequent issue and almost always shows up when the subframe begins to rot. Also the pattern of the corrosion seems to be consistent across multiple incidents. Look at photos I uploaded and the Reddit post; identical. Look at this post from Reddit, almost identical corrosion on the rear brake lines as mine. Furthermore, it always is the rear brake lines, almost never the front. This is a manufacturer issue that needs to be looking into. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

During maintenance check, mechanic indicated rust on the rear subframe that can lead to failure. Failure on this car would cause a puncture of the fuel tank due to car design. Upon further research, this is a well known issue with MB and is covered as a recall in all countries other than the US. Please encourage Mercedes Benz to do the right thing and issue a recall for this defective component, to avoid serious accidents.

The subframe on the back of the car starts to rust and potentially just breaks without warning which can cause loss of control of vehicle. This is an ongoing issue for all w212 Mercedes models.

The contact owns a 2010 Mercedes-Benz E-550. The contact stated that while driving approximately 70 MPH, the rear subframe fractured. The contact went across the highway but was able to regain control of the vehicle. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure but no assistance was provided. The failure mileage was approximately 149,200.

The contact owns a 2010 Mercedes- Benz E 350. The contact stated that while driving there was an undetermined abnormal noise detected. The vehicle was taken to an independent mechanic where it was informed the sub frame was corroded The independent dealer was contacted. The vehicle was diagnosed or repaired. The manufacturer was notified electronically however no response was provided. The failure mileage was approximately 171,000.

MOLDS AND MILDEW BUILD UP IN THE AIR CONDITION DUCTS PLACING PEOPLE WHO ARE SUSCEPTIBLE FOR INFECTION (PEOPLE WITH WEAK IMMUNE SYSTEM) AT RISK FOR FATAL INFECTION. THE DEALER STATED THAT THIS IS A KNOWN AND COMMON CONDITION FOR THIS CAR BECAUSE THE AC BOX DOES NOT DRAIN THE CONDENSED WATER. THIS IS BECAUSE THE WAY THE CAR WAS DESIGNED. THE DEALER RECOMMENDED TURNING OFF THE AC FOR 30 SECONDS WHILE KEEPING JUST THE FAN ON EVERY TIME BEFORE TURNING OFF THE CAR TO DRY UP THE CONDENSED WATER ON THE AC COILS, NOT PRACTICAL. THE DEALER HAS A KNOWN SERVICE TO DISINFECT THE AC SYSTEM BUT BECAUSE OF THE CAR DESIGN COULD NOT GUARANTEE THAT THE CONDITION WILL NOT RETURN. THERE IS NO WARNING OR ANY INSTRUCTIONS IN THE MANUAL REGARDING THIS POTENTIALLY FATAL CONDITION FOR SUSCEPTIBLE PEOPLE. *TR

TL*THE CONTACT OWNS A 2010 MERCEDES BENZ E350. WHILE DRIVING 65 MPH WITH THE WINDOWS OPEN, THE CONTACT COULD FEEL PRESSURE FROM THE WIND IN HIS EAR. THE PRESSURE MADE HIS EQUILIBRIUM UNBALANCED AND NEARLY CAUSED A CRASH TO OCCUR. THE CONTACT STATED THAT HE WAS FAMILIAR WITH SEVERAL RELATED COMPLAINTS. THE DEALER AND THE MANUFACTURER HAVE BEEN CONTACTED. THE MANUFACTURER STATED THAT HE WOULD HAD TO OPEN ADDITIONAL WINDOWS IN THE VEHICLE IN ORDER TO ALLEVIATE THE PRESSURE. THE FAILURE MILEAGE WAS 800.