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2002 Mercury Cougar Question: ENGINE SURGES EXCESSIVE WITH A/C ON

 

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Visitor, Pasadena, MD, June 20, 2011, 06:55

ENGINE SURGES EXCESSIVELY WITH THE A/C ON

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  • Answer #1

    easauto from Environmental Automotive Services, June 20, 2011, 07:09
     Enthusiast

    Your car has a sensor that controls your idle when the Ac is turned on, it may be defective.

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