Question about 2005 Chrysler Pacifica

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Car is making squealing sound when started up/driving and hesitating.

Water pump/belt/gasket recently replaced. It also over heated recently

Posted by Anonymous on

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When changing a serp belt i recommend changing tensioner and idler pulley's also that could be causing the squealing you mention were all pulley's checked for free spin when belt was off ? Not really sure what would cause hesitation unless you have a serious drag on serpentine belt

Posted on Apr 21, 2015

  • Anonymous Apr 21, 2015

    the belt was taken off multiple times each time the noise was a little less. But the pulleys and tensioner weren't changed.

  • Jason Larocque
    Jason Larocque Apr 22, 2015

    would recommend doing tensioner spring inside might be weak and keeping enough pressure on belt

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