Fuel pump?
#1
Fuel pump?
Okay, so I have a 1993 Ford F-150 5.0 V8. I started it up today and it idle fine, but after a minute and a half it died. I kept turning it on and I had to constantly give it gas to stay running. Does anyone know what that could be? I think it may be the Fuel Pump, but I don't want to buy one if that not it. Thanks.
#6
Senior Member
1. Replace Fuel Filter
2. PUMP OLD GAS FROM TANK. lOOK FOR BROWNISH COLOR WHICH MAY INDICATE RUST AND OR BAD GAS. iF GOOEY BROWN (LIKE MOLASSES) YOU MAY HAVE TO DROP TANK AND CLEAN. I HAD ONE CLEANED AT A RADIATOR SHOP , ONE HAD T O BE REPLACED, iF TWO TANK SYSTEM PUMP WILL BE IN REAR TANK, PUMP IS DIFFICULT TO CLEAN, BHT NOT TOO HARD TO REPLACE HOWEVER PUMP IS EXPENSIVE
wATER IN GAS WILL BE MILKEY APPEARENCE
2. PUMP OLD GAS FROM TANK. lOOK FOR BROWNISH COLOR WHICH MAY INDICATE RUST AND OR BAD GAS. iF GOOEY BROWN (LIKE MOLASSES) YOU MAY HAVE TO DROP TANK AND CLEAN. I HAD ONE CLEANED AT A RADIATOR SHOP , ONE HAD T O BE REPLACED, iF TWO TANK SYSTEM PUMP WILL BE IN REAR TANK, PUMP IS DIFFICULT TO CLEAN, BHT NOT TOO HARD TO REPLACE HOWEVER PUMP IS EXPENSIVE
wATER IN GAS WILL BE MILKEY APPEARENCE
Last edited by dcrabby; 02-25-2015 at 07:11 PM.
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#9
Senior Member
@dcrabby my gas isn't old though. We just put new gas in it.
If it has been sitting for extended time prior to most recent fill, old fuel would have turned to gummy stuff and would not be consumed by fresh gas, additives, etc. It may just loosend enough goo to gum up the fuel system.
The description of starts, runs a short time, and dies sounds like a fuel problem. I'm still betting on blockage of fuel system.
(I had to drain, drop & open tank on mine to find the rust and fouled pump. )
#10
We filled the tank in November. And then filled it about a month ago. So it's had fresh gas put in it. It sat for 2-3 years before it became mine. When it become warm out we plan to change the fuel filter, and if necessary the fuel pump.