Originally Posted by S65NAPWR
Happened to my old a car couple times and the main thing that was done was to invert (180) the pump while filling up OR when pumping just use the slow fill trigger level not full blast.
The overfilling is weird though. Are you saying it would overfill even when the gas tank was empty and you were only filling 5 gallons?
Yes. Some gas leaks out even though I am 100% sure it is not full. As you stated, my gas tank would be empty (after driving about 250 miles) and after only putting in a few gallons I notice it leaking out at bit. I usually see it leak out after the pump stops and I pull the pump out to readjust it.