Electrical System Problems of Mercedes Benz E350

Mercedes Benz E350 owners have reported 170 electrical system related problems since 1996. Table 1 shows the 17 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (127 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

The vehicle was parked when the steering wheel locked , and the headrest. The electrical for my headlight driver side low beam gave me a warning lamp message.   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 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...

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...




☘ E350 Service Bulletins
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☤ E350 Defect Investigations