Fuel Delivery problems of the 2000 Mercedes Benz ML320

Three problems related to fuel delivery have been reported for the 2000 Mercedes Benz ML320. The most recently reported issues are listed below.

1 Fuel Delivery problem

Failure Date: 08/14/2006

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. Previously back in December 2005, power steering line was damaged. Serviced at same dealership. A small hole was discovered on the pipe and power steering went out. Almost made me hit the garage.

2 Fuel Delivery problem

Failure Date: 04/24/2002

On 04/24/02 my car started stalling out and not starting. It was towed to the nearest dealership. The fuel pump, fuel line, and fuel filter were repaired by 04/25/02. A terrible fuel smell took over the car and I returned it on 04/26/02. It was repaired and returned to me on 4/30/02. It started breaking down again on 05/05/02 and I took it in on 05/06/02. They had it for 10 days (until 05/16/02) and it broke down out of town on 05/25/02 where it remained for 21 days (until 06//15/02). It then broke down on the drive home (05/15/02)and I took it to the shop two days later (05/17/02, dealership closed). All of the problems are directly related to the fuel injectors, fuel pump and the entire system related to this but I have a 2 year old unreliable Mercedes Benz I am now paying to repair. I have contacted Mercedes Benz USA and they have been supportive of the service departments' repairs but I believe I have a car I can't sell, trade in or drive now and I paid $38,000. For it a year ago. Please instruct me on the best plan of action at this point.

3 Fuel Delivery problem

Failure Date: 05/20/2000

Dealer tried to fix the squeeling noice from fuel pump area "l. R. Tire area".


Other Gasoline Fuel System related problems of the 2000 Mercedes Benz ML320



ML320 Service Bulletins
ML320 Safety Recalls
ML320 Defect Investigations