I can't get my truck to start after replacing the fuel pump.

Asked by Sep 04, 2015 at 03:55 PM about the 1992 Chevrolet C/K 1500 Silverado LB RWD

Question type: Maintenance & Repair

I have replaced the fuel pump on my 1992 Chevy Silverado 5.7L, and now it
won't start.  I think the fuel lines have air in them, will it work itself out, or is
there a process for me to bleed them?

1 Answer

1,695

you should cycle the key about 5 times for 10 seconds in run then off. can you here the fuel pump run also should be a test port on a fuel rail on top of Eng some place. see if you get fuel to it push it down like a tire valve

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