Question about 2000 Chevrolet Tahoe

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1996 gmc yukon. replaced fuel pump 3 times in 2 months, finally running then it wouldnt start one day. cranked it over for awhile and nothing. sat 15 min it started right up, drove home shut off, then started back up. next day no start. just replaced fuel relay still no start, checked fuel pressure its at 0, is it possible the pump is bad again or could it be the clip for the power to the pump being loose or faulty?

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  • yadayada
    yadayada May 11, 2010

    what is a clip?

    clip for the power to the pump being loose or faulty?

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This is a very common problem. GM has issued a service bulletin to replace the wiring connector at the fuel pump assembly on top of the tank. check the end of the plug for burnt terminals. the service bulletin states that these corroded connectors cause a voltage drop that results in repeated pump failures.

Posted on Aug 28, 2009

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