I have a 1988 Chevy celebrity
Great car for many years.
But now engine cranks over for
about 5 seconds or so before
it fires up. (almost always when it sits overnight)
I used to hear the fuel system pressurize
when I would turn the ignition key to
the on position (but not crank it over)
Now I do not hear the Humming sound
of the fuel system pressurizing prior to starting.
Once the engine starts, the car runs fine
at idle or even at high speeds.
I replaced the fuel pump relay as suggested
but no change. In fact I noticed that I can
completely unplug the fuel pump relay, and
it still starts and runs the same as when it is plugged in.
I even did a complete resistance and continuity test
on both the old and new relays to be sure the were
WOW any ideas ?
Thanks to all