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1990 Ford F-150 Custom 5.8L Fuel poors out tank
Posted to Ford Driveability on 7/3/1999

Truck came in with fuel pumping out of rear tank when using front tank and fuel pumping out of front tank when using rear tank. We replaced both fuel pumps and senders. This system has no switching valve. The rear tank no longer over fills when running on ...

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car Vehicle Data

1990 Ford F-150 Custom

VIN 1FTEX14H1L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsUS FED
SymptomsFuel Poors Out Tank
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Ford F-150 Custom

VIN 1FTEX14H1L
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
EmissionsUS FED
SymptomsFuel Poors Out Tank
OccursAlways