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2002 Buick Rendezvous Question: gas guage erratic



margiesheppard, 3.4L V6, Calvert City, KY, April 17, 2012, 19:04

goes from to full to empty never know if its full or empty

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  • Answer #1

    April 18, 2012, 00:23

    Classic fuel sending unit failure. Need to replace the unit, it is of course in the fuel tank. http://www.autozone.com/autozone/accessories/Performance/Gauge-Sender/_/N-269r?filterByKeyWord=fuel+gauge+sending+unit&fromString=search

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