Truck wont stay running once you finally get it started you can go down the road a couple miles and then it dies again
LOOKS LIKE BLOGGED FILTER,OR THE TANK BREATHER WON'T WORK.SIMPLE TEST REMOVE THE FILLER CAP AND DRIVE IT FOR FEW MILES AND FOLLOW IT.
SOURCE: fuel pump not staying on 1993 k1500 350
Some GM products also incorporate the oil sender switch into that circuit for fuel pump, so that in case of an accident, engine shuts off, oil pressure drops, in turn, shuts off power to fuel pump. May be worth a look at what your getting for oil pressure, as well as checking switch/sender.
SOURCE: 2004 Dodge ram diesel just die out of the blue.
It sounds like it could be the transfer pump. Turn the key on and then crank the engine for about 1 second but leave the key in the run position and listen for the transfer pump to run. It should run for about 15 seconds after you stop cranking. If not, then you will need to replace the transfer pump with a in-the-tank conversion kit if your is mounted on the side of the engine block below the fuel filter housing. If you already have the in-the-tank pump then it might be siezed or the "sock" might be plugged up with alge or other contaminants. I usually lift the bed rather than removing the tank to replace the fuel module. If the check engine light is on you might want to have it scanned for codes to make sure since the modules can be spendy.
SOURCE: ford festiva just dies while going down the road
i had many problems with what i thought was my starter/ignition and replaced my alternator and battery. tho they were helpful, ultimately the problem was a small fusible link that had needed to be replaced, as it was over heating and when it would it would stop whatever electrical signal was imperitive to the car actually running. if i was driving and the wire over heated, it would stop running right on the road. i just used some 12 AWG stranded wire and it stopped stalling.i discovered it by accident when i touched the wire and noticed it was excessively hot and worn down. it was located in the upper right hand corner under the hood, where there are 3 wires, brown and black.
SOURCE: My Mazda mx3 starts up idles for a couple seconds then dies.
Before you replace the fuel pump, I would check the cheaiper parts first. Such as fuel filter and injectors.
SOURCE: 1995 nissan pickup truck fuel problem
Fuel injected or carb? Make sure fuel line itself is clear. Some pumps are designed to self regulate (carb systems) some continually pump and a psi regulator sends back the excess fuel back to the tank (fuel inj systems) If the line is obstructed then pump can't deliver fuel fulltime.
If you think pump is not on consistent, try running a dedicated wire through a switch directly to the pump. If it works then you are looking for an electrical fault going to pump. Good luck.
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