i have a 92 ford F-150 iam having trouble with the back tank ok it leaked so i had it replaced recently along with side tank but the problem is the the side works fine but the back will work for about i say 20 min then it acts like it starvin for gas shakes the truck then dies but if u catch it b4 it dies like switch to side tank it will comm out of it think it may b just a fuel filter it looks a little wet like getting too much gas iam at a loss suggestions?


Asked by Dec 26, 2014 at 04:38 AM about the 1992 Ford F-150 XL Stepside SB

Question type: Maintenance & Repair

got two new tanks on it side works fine but when i switch to back it takes about twenty minutes then truck shakes acts like not getting gas but if u catch it before it dies and switch to side tank it comes out of it looked under hoodlookes little wet but not real bad do u think it may be the fuel filter in btween the side tank and back tank or something else?

1 Answer


You only have one filter in line unless someone messed with it, it sounds like a vent problem on the rear tank, have to tried running it with the fuel cap removed and a rag just stuck in there to keep some of the road dirt out? Have checked the lift pump pressure and flow on the rear tank?

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