Six problems related to engine and engine cooling have been reported for the 2011 Mercedes Benz E350. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Mercedes Benz E350 based on all problems reported for the 2011 E350.
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#2-36404533747.
Vehicle was shifted to neutral, a loud thump was heard stopping the car. Vehicle was put back into drive with loss of power ultimately leading to no power to the wheels. Diagnostic work lead to several codes relating to transmission problems and failure.
The contact owned a 2011 Mercedes Benz E350. While approaching a stop sign, the contact detected a strong burning smell inside the vehicle. The contact and the four passengers exited the vehicle and noticed that the undercarriage was on fire. The fire originated from under the hood and continued to the undercarriage and driver side door. The vehicle became completely engulfed in flames. The fire department extinguished the flames. A police report was filed as well as an incident report by the fire department. The vehicle was destroyed. The manufacturer was notified. The approximate failure mileage was 49,000.
The contact owns a 2011 mercedes-benz E350. The contact stated that while driving 35 mph, the vehicle went into limp mode and would not accelerate past 30 mph. The vehicle was taken to the dealer for inspection and they stated that due to excessive bio diesel, the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 20,000.
1. Engine mounts & transmission mounts collapsed. This is the second time in 10 years that this is happening. It happened at the two year mark & Mercedes Benz made me pay for half of it. Now 8 years later it is happening again. They are asking $2,130. 00 to replace it. 2. Oil filter gasket found severe oil links from oil filter housing. They are asking $1189. 13 to replace it. This also happened 8 years ago & they made me pay for half of it as well.
| Engine And Engine Cooling problems | |
| Engine Oil Leaking problems | |
| Diesel Engine problems | |
| Car Stall problems |