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2003 Cadillac Escalade Question: why does my Cadillac idle low while in park or when my foot is on the brake?

 

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l Davis, Virginia Beach, VA, November 11, 2011, 19:31
 Rookie

It idle low all the time especially when I turn the heat or ac on

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  • Answer #1

    November 11, 2011, 19:44
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     Master

    could be a dirty throttle body. I would have it checked at a shop to confirm and get a bid.

    Roy

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