Hello, I just bought a new fuel pump for my 2003, ML350 and the fuel gauge is not working. Does anybody has an idea how can I fix this?
MBFanatic 1 year 1 month ago
Have you tried filling up the car to full? Does the gauge charge at all? Even iratically.
If not the guge in the new pump is either disconnected or damaged.
adanxeo 1 year 1 month ago
I will try to take out the new pump and check the gauge. Filling up the tank didn´t work.