Mercedes Benz ML350 owners have reported 47 other fuel system related problems since 1996. Table 1 shows the 8 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (37 problems). The second most common problem is related to the vehicle's other fuel system pump (3 problems). For details of each of the problem category, use the links in the table.
The failed/malfunctioning component appears to be the fuel pump controller / fuel pump control unit, and possibly the fuel pump system. The mercedes-benz dealer identified water/moisture-related damage and corrosion at the fuel pump controller area. Read details...
Engine stalled driving on interstate highway at 70mph. Mechanic diagnostic indicated to be faulty fuel pump and/or fuel pump control unit. This issue has been recognized by Mercedes Benz as a faulty issue and subject to recall. Read details...
Week of June 27th, I started to note gas fumes coming from my vehicle. Given, I had recently filled up on gas tank, thought it was due to "burn off". . . On July 2nd, took my vehicle in for oil change and they noted that they could detect gas fumes coming from under my vehicle and advised Read details...
My Ml350 is over over 71000, no warranty. I noticed that it has been stalled several times till incident. Last Tuesday, suddenly car engine stopped in the usps parking lots, middle of driveway, no moving. Read details...
Took our 2012 mercedes-benz Ml350 bluetec to the dealership numerous times due to an overpowering fuel smell and burned plastic in the cabin of the vehicle. We had to stop several times because we felt sick as if we were going to pass out and/or throw up. Read details...