Engine And Engine Cooling Related Problems of the 2014 Mercedes Benz E350

Table 1 shows three common engine and engine cooling related problems of the 2014 Mercedes Benz E350. The number one most common problem is related to the engine and engine cooling (18 problems). The second most common problem is related to the timing tensioner (one problem).

Table 1. Engine And Engine Cooling related problems of Mercedes Benz E350


Recently reported Engine And Engine Cooling problems of the 2014 Mercedes Benz E350

The Engine And Engine Cooling problem

Issue with fuel injection for benz E350 2014 2014 mercedes-benz E350 fuel injection issues often stem from faulty injectors causing misfires, often on cylinder 5, or a recalled fuel feed line. Symptoms include rough idling, reduced gas mileage, stalling, and check engine lights (p0300-p0306 codes).   Read details...

The Timing Tensioner problem

Car was purchased from mercedes dealership in 2016 and has only been seen by mercedes dealerships for service. In 2019, a oil seepage was noted during annual maintenance however no repair or diagnosis was performed. At this time, the car only had 36,000 miles on it.   Read details...

The Car Stall problem

While driving the vehicle at 40mph on a city street, all warning lights suddenly came on and the motor stalled. The vehicle lost all steering, braking and speed control. The vehicle had to be removed from the road by a tow truck.   Read details...


Engine And Engine Cooling related problems in other Mercedes Benz E350 model year vehicles:



E350 Service Bulletins
E350 Safety Recalls
E350 Defect Investigations