Mercedes Benz ML320 owners have reported 51 gasoline fuel system related problems since 1996. Table 1 shows the 8 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's fuel pump (21 problems). The second most common problem is related to the vehicle's tank assembly (10 problems). For details of each of the problem category, use the links in the table.
My Ml320 vehicle was driven for approximately five hours round trip then parked for the evening. I attempted to start the vehicle the following morning and the vehicle would not start. After doing an exhaustive diagnostic on the vehicle. I removed the fuel pump from inside the fuel tank. Read details...
The contact owns a 2007 mercedes-benz Ml320 cdi. The contact stated that the fuel tank failed. While a service station added fuel to the vehicle, he noticed that fuel was leaking to the ground. The vehicle was then taken to the dealer. Read details...
Recently, my 2000 Ml320 would end up cranking while starting. Took 2 attempts to get the car started up. Took my mercedes to the local authorized shop and was told that the fuel pump went out. Had the fuel pump replaced & filter & the new updated lines. Read details...
The contact owns a 2009 Mercedes Benz Ml320. The contact stated that fuel began to leak from under the vehicle while refueling. The contact also stated that the vehicle had its fuel filter replaced by an authorized dealer prior to refueling. Read details...
The computer let the consumer know that brake pads were defective, while taking the vehicle out on a test drive caliper locked up. Prior to this happening vehicle was starting in third gear, instead of first gear. It difficult to move out in traffic. Read details...