I've noticed that my fuel guager on ML 270 goes to 0 when filled up. Searching arround it looks like it's the faulty Fuel Sender Unit located in tank. I usualy get around by reseting the fues 5 which resets the internal clock.
As the FSU is expensive part which comes with fuel pamp, I was wondering if anobody managed to repair the guager part without replacing the lot. There may be some residual on the upper part of the potentiometer as it does not get full very often
Thanks
As the FSU is expensive part which comes with fuel pamp, I was wondering if anobody managed to repair the guager part without replacing the lot. There may be some residual on the upper part of the potentiometer as it does not get full very often
Thanks