1997 suburban, new fuel pump still won't run

10

Asked by Oct 25, 2016 at 12:32 AM about the 1997 Chevrolet Suburban K1500 4WD

Question type: Maintenance & Repair

I have 97 subburban, just changed the fuel
pump and relay in it, it will start and run for a
little bit. Then Shut off. After about 5
minutes it will start back up and do the
same, i ran a new grpund wire to the pump,
and im going to change the inline filter, if
that doesnt fix it what could it be?

1 Answer

6,355

First you need to isolate the problem by checking fuel pressure and spark, it may not be fuel related, could be spark problem

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