fuel gauge issue

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07-20-2008, 09:24 AM

philv

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Join Date: Jul 2008

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fuel gauge issue

my fuel gauge always stays about 2-3 gallons more than what I really have untill I get down to half tank or less. then it goes back up around full. and sitting still it jumps around

07-20-2008, 02:24 PM

carnut

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Posts: 463

RE: fuel gauge issue

Thats weird!!! is this an Edsel or a Tucker?

07-20-2008, 03:39 PM

philv

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RE: fuel gauge issue

lol its a 99 deville

07-20-2008, 06:02 PM

slowroll

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Join Date: Oct 2007

Location: in the mitten

Posts: 3,160

RE: fuel gauge issue

You need a sender unfortunely, pricey. GM sells an additive designed to cleaned clean deposits from sender which is worth trying.

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