Question about 2002 Jeep Liberty

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2002 jeep liberty siren whining noise on start up

85000 miles. makes a loud whining noise on start up but eventually goes away once the engine is warm. replaced belts. any suggestons

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Anonymous

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I had the same problem at about the same mileage. Replaced the power steering pump and the start up screaming went away! ( The Jeep's and mine!)

Posted on Dec 09, 2008

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Brainyass Rabbit

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It may be a bearing on one of your pulleys. The most often culprit is the idler pulley. Loosen belt and hand turn all of them to see if you feel resistance.

Posted on Dec 05, 2008

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Squeels at start for first two seconds


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