Electrical System Problems of Mercedes Benz E350

Mercedes Benz E350 owners have reported 165 electrical system related problems since 1996. Table 1 shows the 16 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (124 problems). The second most common problem is related to the vehicle's wiring (8 problems). For details of each of the problem category, use the links in the table.


Recently reported Electrical System problems of Mercedes Benz E350

The Electrical System problem

2008 mercedese350 (w211) driver’s seat heater, ~11:48am location: lidl parking lot, 2017 st. Joseph’s dr. , bowie/upper marlboro, MD while I was sitting in the driver’s seat with my back fully against it, the seat heater burned through the leather on the left side of the seat.   Read details...

The Wiring problem

The contact owns a 2016 mercedes-benz E350w. Contact stated that while driving at 70 mph, the driver side airbag warning light illuminated. The vehicle was taken to (mercedes-benz of west houston 1025 highway 6 n, houston, TX 77079, (281) 492-5800) where it was diagnosed and it was determined that   Read details...

The Car Will Not Start problem

Car wouldn't start. Light came on when I attempted to start the car but it wouldn't come on. Diagnosis found that it's due to a very common problem with Mercedes Benz e class cars-a failed electronic ignition switch (eis). Ignition switch and key must be replaced.   Read details...

The Starter Solenoid problem

The cam solenoid sensors are picking up oil, then it is being disbursed in to the electrical systems of the vehicle. It is flowing into, O2 sensors making the vehicle run in a full rich mode, it is reaching the computer system that runs the entire vehicle. This repair can cost upwards of $8000.   Read details...

The Software problem

The collision prevention assist module warning light came on. Collision assist was inoperative. This can lead to loss of acceleration and braking. I took the vehicle to local dealership, Mercedes Benz of arcadia, who performed a software update and charged $205. Oo.   Read details...




E350 Service Bulletins
E350 Safety Recalls
E350 Defect Investigations