I'm having a smaller problem on my 90 F150 XLT (5.8l, dual fuel
tank)). I would run with no problems but once I let it sit, it has a
hard time starting up (turns over nice, just doesn't start - low fuel
I have noticed that I have no problems when I leave the truck on the
forward tank, problem shows up pretty consistently when left on the
I am assuming a bad fuel pump, just haven't had time to work on it.
Forgot to say:
When trying to use the rear tank, I can hear the whine of the fuel
pump for up to 10 minutes before it shuts off and I can start the
engine like there was no problem. I leave the key in the ON position
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.