Mercedes Benz E Class owners have reported 44 electrical system related problems since 1996. Table 1 shows the 12 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (15 problems). The second most common problem is related to the vehicle's instrument panel (6 problems). For details of each of the problem category, use the links in the table.
I reiterate . . . . This vehicle is a death trap! Mercedes Benz installed power seat controllers in this car that fail very frequently. This design flaw causes the unit to run power seat components constantly even when the car is parked, key removed and the car is locked. Read details...
The instrument cluster lighting is dimming to the point you have to squint to see the information. This requires focusing on the display for longer than a safe amount of time especially when you are driving. Read details...
Performing maintenance on the car, I noticed that the main engine electrical harness was almost completely deteriorated. The insulation on individual wires had rotted off, leaving exposed wiring. I noticed arching when power was applied. This is very dangerous and could result in a fire. Read details...
Engine wiring harness insulation breaking down causing shorts and other problems. It caused my glow plug to blow causing an expensive repair. Read details...
2001 benz e320 wheel bearings failed. ***** the consumer noticed a scraping noise coming from the front passengers side of the vehicle. The noise became progressively worse until the vehicle became undrivable. The consumer also noticed that the vehicle was pulling to the right. Read details...