Ford F-250 Fuel System

Browse Ford F-250 Fuel System questions and answers. Choose a question that matches your symptoms.

193 discussions


Gas Cap Leaking?

1989 FORD F-250
I'm Having This Issue With My Truck. When I Fill Up The Back Tank And Start Driving Away, It Will Push The Gas Up Through The Front Tank...
1 ANSWER
1 IMAGE
Asked by bransen.hiatt

No Fuel Pressure To Rails

1989 FORD F-250
Truck Has Sat For A Year Or Two. Ran Fine When Parked. Has Dual Fuel Tanks. Not Getting Pressure To The Fuel Rails. I Don’t Think...
5 ANSWERS
2 IMAGES
Asked by Mrbigdog

Fuel Power Supply

1989 FORD F-250
Draws Too Much Current, Melting Pin #4 On Fp Relay
3 ANSWERS
Asked by sprs1122

1989 Ford F-250 Fuel Delivery Issue

1989 FORD F-250
Truck Runs On Starting Fluid So One Would Think Its The Fuel Pumps. Both Pumps Pressure Up On The Turn Of The Key But I Get No Fuel...
6 ANSWERS
Asked by kgrasso

1989 Ford F-250 Ekectrical

1989 FORD F-250
To The Fuel Pum I Ran A Hot Wire From The Fuel Relay To T I Replace The Fuel Pump Relay The Pigtail Also The Ecu Relay In Pigtail Have Built...
3 ANSWERS
Asked by miket72

I Turn On The Key To The On Position And The Fuel Pump...

1989 FORD F-250
I Turn On The Key To The On Position And The Fuel Pump Stayd Running I Turn The Key On And Off A Few Times And Then The Fuel Pump Wii Shut...
1 ANSWER
Asked by Anonymous

How To Repair A Carburator

1989 FORD F-250
How To Repair A Holly Carburator
2 ANSWERS
Asked by jrspepe

1989 Ford F250 Fuel Supply System

1989 FORD F-250
Engine Performance Problem 1989 Ford F250 V8 Four Wheel Drive Manual 166k Miles I Have Changed Out Both Internal Fuel Pumps Also The...
1 ANSWER
Asked by redskyatpm

1989 Ford F250

1989 FORD F-250
Vehicle Has 2 Fuel Tanks, And 1 Guage, Also Has A Swithch To Change Tanks. The Pickup Will Switch Tanks From Front To Rear, And Runs Fine....
1 ANSWER
Asked by oldsoonerbob

1989 Ford F250 Dual Fuel Tanks

1989 FORD F-250
I Have Replaced Both Fuel Pumps. Currently There Is No Power To The Front Tank, But The Back Tank Does Have Power. I Have Checked All The...
1 ANSWER
Asked by 89ford

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CarburetorFuel FilterFuel InjectorFuel Level SensorFuel Pressure RegulatorFuel PumpFuel RailFuel leakGas CapInjector PumpLineTankfuel pressure

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