F150 FUEL PRESSURE LEAK DOWN OVERNIGHT

1991 Ford F-150

Tiny

jerryshelton1979

July, 10, 2010 AT 1:09 PM

1991 Ford F150 V8 Four Wheel Drive Automatic

i have a 91 ford f150 4wd and I have a problem with the fuel pressure leaking down at night. It takes several minutes to get it cranked but runs fine afterwards. Seems worse when moisture in air is higher. I'm afraid it is going to burn my fuel pump out. Any help would be greatly appreciated

FOUND 1935 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

July, 10, 2010 AT 5:09 PM

Your probable causes here could be the injector/s, fuel pressure regulator and fuel pump check valve leaking

Please login or register to post a reply.

Fuel Pump Replacement Done Right
Fuel Pump Replacement Ford Mustang
Fuel Pump Replacement