Table 1 shows two common engine and engine cooling related problems of the 2015 Mercedes Benz E350.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Cooling Fan problems |
Crankcase ventilation valve continues to fail. I have had it replaced twice in 3 months.
The vehicle has been in the dealer six times in a four month period of time. Most problems were related to electronics. Head unit center console made a loud "a ball rolling around" noise with 24 hours of buying the car. Radio would intermittently work. Clock would not keep time. These three items have been replaced. Steering wheel would not keep memory. Engine cooling fan would run for hours after vehicle was turned off and parked. There was an oil leak on front passenger side. Front trim panel for bumper was not aligned.