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  1. Fuel system electrical problem

    Electrical
    I am proud owner of my late father's 94 F150 I recently had a problem driving home late the other night. While driving home it all its sudden shut off. tried starting it back up it turned over but wouldn't start. I checked out fuses found #9 fuel pump coil relay blown and being it was cold and I...
  2. engine stops accelerating and just idles while driving

    4.2L V6 Specific Topics
    OK, so just recently my 03 f150 sport 2x4 V6 has had a funny problem. While driving, suddenly it will go right to idle rpm and I will have no response in the gas pedal, until I let off and re-apply, and that only works sometimes. I replaced the fuel filter hoping that might have been the issue...
  3. Fuel pump doesn't prime all the time

    5.4L V8 Specific Topics
    In the past 2 weeks I've had 2 incidents that when my ignition is turned on that the fuel pump doesn't prime the system, after turning the ignition off and on 40-50 times it pressurizes the system and allows the truck to start. Has anybody had this issue before? Once it's running it's fine...
  4. 1989 f150 odd [part

    4.9L l6 Specific Topics
    I have a 1989 F150 and while running through some lack of fuel issues i noticed a part I had never seen before. Two fuel lines run to it and that is all one comes from the gas tank and then one goes to the throttle body. it is a black box and has two tops on it that just press on. I want to know...
  5. Fuel w dual tanks.. Help

    5.0L V8 Specific Topics
    Ok so here's the problem 1992 f150 xl 302 v8w dual tanks , neither tanks pumps come on , did a little research tried.checking the relay in which I read that there's a green relay and I checked under the power distribution.box but was nowhere to be found . Only 3 relays under the hood and the 2...
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