Question about 2003 Lincoln Navigator

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Boags down when acelerating over 2000 rpm

I changed sparckplugs and air filter but did not solve the problen

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  • Anonymous Jan 28, 2009

    did you change
    the fule filter?

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I would change the fuel filter if you have not. pressure with out volume is there a check engine light on?

Posted on Jan 28, 2009

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