Gasoline Fuel System Related Problems of the 2004 Mercedes Benz E320

Table 1 shows five common gasoline fuel system related problems of the 2004 Mercedes Benz E320. The number one most common problem is related to the tank assembly (seven problems). The second most common problem is related to the gasoline fuel system (four problems).

Table 1. Gasoline Fuel System related problems of Mercedes Benz E320


Recently reported Gasoline Fuel System problems of the 2004 Mercedes Benz E320

The Tank Assembly problem

Filled up the vehicle and drove it approximately three miles to my home, parked vehicle in the garage. Later that evening I noticed a very strong fuel odor in the garage. Did some research on a couple mercedes owners online forums that indicate that fuel leakage is a common issue with my 2003-2009   Read details...

The Gasoline Fuel System problem

At every refuel, I would smell the gas fumes in the cabin of the car and outside of the car. The smells were strongest in the back seat of the car.   Read details...

The Fuel Pump problem

Reference!!! pe 12001. Having problems previously complained about strong odor of gas from car when in garage and also kids complain of strong fume odor especially in backseat drivers side!!! now having problems w the seal of gas cap!?! some research showed that a fuel leak will make car report gas   Read details...


Gasoline Fuel System related problems in other Mercedes Benz E320 model year vehicles:



E320 Service Bulletins
E320 Defect Investigations