My 97 2500 gmc with a 350 in it the feul pump went bad I changed it and the truck fires but won't start help please
20

Asked by Martin Jul 24, 2015 at 04:54 AM about the 1997 GMC Sierra 2500 2 Dr C2500 SL Extended Cab LB HD

Question type: Maintenance & Repair

I tried to bleed the system but that did
not help I am getting spark but I don't
think the fuel is getting enough pressure

4 Answers
20

Martin answered 9 years ago

I did not change the relay because the new pump is working I did change the filter though I have good pressure coming up to the intake manifold

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20

Martin answered 9 years ago

Is it possible that there could be air trapped in the line ?

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20

Martin answered 9 years ago

I will check that and see I hope it is right but with my luck I will have to go through and pull the tank all over again Lol thank you for your advise I will let you know what I find out

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