Gasoline Fuel System Related Problems of the 1999 Mercedes Benz ML320

Table 1 shows five common gasoline fuel system related problems of the 1999 Mercedes Benz ML320. The number one most common problem is related to the fuel pump (six problems). The second most common problem is related to the fuel delivery (two problems).

Table 1. Gasoline Fuel System related problems of Mercedes Benz ML320


Recently reported Gasoline Fuel System problems of the 1999 Mercedes Benz ML320

The Fuel Pump problem

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...

The Fuel Delivery problem

Based on a dealer reccomendation, I have become aware the Mercedes Benz has been conducting and unpublicised "campaign" to advise owners of certian of the ml series suvs of the desireability of "upgrading", at the owners expense, the fuel system including filters and lines.   Read details...

The Gasoline Fuel System problem

Gas pedal stuck on the mercedes Ml320 and then the brake pedal went to the floor (no brakes) until a second and third try.   Read details...


Gasoline Fuel System related problems in other Mercedes Benz ML320 model year vehicles:



ML320 Service Bulletins
ML320 Safety Recalls
ML320 Defect Investigations