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2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

Mystery...

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Old Sep 8, 2011 | 11:47 AM
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firedocs
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Default Mystery...
Hey guys I need some help. 1st the history;1997 Z71-231K miles-350ci V8-just put in fuel pump 2yrs ago. Four days ago she would not start, turn the key and no fuel pump humm...three days ago same thing. Replaced fuel pump relay..still no hummm. two days ago still nothing..TODAY turn the key I hear hummm and she fires right up. WTH Is this pump problems or electrical? Any ideas?
Thanks
Tim
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Old Sep 8, 2011 | 7:48 PM
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Default Mystery
Anyone? No ideas? I need to tear into thing or trace wires?

Please any input?
thanks
Tim
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Old Sep 8, 2011 | 8:00 PM
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kevinkpk
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From: kevinkpk
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I'd suggest check electrical connections, looks like a intermittent connection
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