1996 GMC Jimmy Q&A

1996 GMC Jimmy Question: starts hard when cold

starts hard when cold have to dump gas in tb even wont start when warm somtimes checked fuel pump psi good somtimes acts like running out of fuel not often checked filter not plugged got me stumped CAL -
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Service center says my fuel pump needs to be replaced. Pump is not making any noise, but car is hard to start when engine is cold. Runs fine once started. My check engine light is on. I do not know...