Question about 2004 Chevrolet Cavalier

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Will changeing my fuel filter give me better gas millage

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  • James Connolly
    James Connolly Feb 15, 2012

    what are the benafits on changing my fuel filter

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  • Chevrolet Master
  • 3,961 Answers

No, it will not. They are not designed to have any effect there, and on many fuel injected cars, the fuel filter does not need regular renewal anyway.

On a car with a filter which should be changed regularly, this will avoid fuel starvation, which causes bad drivability problems.

Posted on Feb 15, 2012

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c17hydro
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SOURCE: resently ran out of gas now cars running bad / 93 caprice

Change the fuel filter again and if you have fuel injectors, you need to get them sleaned....I believe some of those oil one stop service places will do it. If you have a carb, you need to blow it out....but change that filter....maybe even a few more times if you had that stuff come out the first time.

Posted on Apr 02, 2009

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