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2002 Jeep Liberty Question: My jeep keeps bucking.

 

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Niecy852, Edison, NJ, June 16, 2014, 06:56
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It only bucks when I stop the jeep at a red light.

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  • Answer #1

    csubak30 June 16, 2014, 12:46
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     Master

    Sounds like an idle control problem. Either a dirty IAC valve or a vacuum leak on an air intake hose. Have to find out which. Do you have a check engine light on?

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