Fuel Pump noise

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02-06-2012, 08:50 AM

Major Tom

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Join Date: May 2011

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Fuel Pump noise

1994 4x4....my electric in-tank fuel pump emits a loud whining after I shut motor off after a short idle. Longer trips, no noise. Is this a sign of emminate fuel pump failure? Thanks

02-21-2012, 09:57 PM

YAXTA'S04BLAZA

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try turning key to on position and listen for fp buzz for roughly 5 sec, if not you have a definite problem.

02-22-2012, 03:04 PM

98blazin

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Join Date: Mar 2011

Location: quebec, canada

Posts: 163

last year my pump started to make that noise.
the next day the truck would not start because of a bad fuel pump...

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