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GratefulDeadWK 12-14-2011 09:43 AM

Fuel Pump prime whine
Last night I noticed a louder whine the normal fromthe pump when it primes. This morning it was not that loud at all and when running its not louder then normal. Was this a fluke or my pump starting to go bad?

ekaz 12-14-2011 09:52 AM

Re: Fuel Pump prime whine
I always here the fuel pump just before it starts. It was worse in my Tahoe, you'd hear it over the engine while it was running.

GratefulDeadWK 12-14-2011 09:56 AM

Re: Fuel Pump prime whine
Ok good to know. Altho when it did prime last night it was pretty cold out and was louder then normal but my fuel was pretty low.

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