My truck ran fine one day and the next nothing motor turns over and gets spark from plugs just will not fire any ideas?
Having the same problem
Have someone stand with their ear up to the filler cap (remove fuel cap) and turn the key to on position. They should be able to hear the fuel pump "humm" if it is working. It will only "humm" for a few seconds until it builds up pressure and it will stop until the engine is started. If you do not hear any noise from the fuel tank, the pump is probably out.
See if you have fuel getting to the injectors
your fuel pump may have gone out or something is blocking the fuel from getting to the carb
the filter could be anywhere in between the carb and fuel pump but the pump is on top of the fuel tank under the bed
to test it just disconnnect the line at the fuel filter then see if it squirts fuel out if it dose then the pump is fine
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has a carb,,when i pour gas down carb fires fine till gas is used up
not a mechanic here so may i ask,where would fuel pump be and where would fuel filter be? Thanks
any way of testing to see if fuel pump is working or just replace,,I can not thank you enough for all the help...
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