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2002 Cadillac Escalade Question: Hot air blowing out when A/C is turn on.

 

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nealus_2, Suffolk, VA, February 28, 2011, 15:01
 Rookie

In my 2002 cadillac escalade, when I turn on the A/C hot air blows out. I get cold air in the back of the truck when I turn on the switch for the back. Is this a blend door actuator problem and how do I fix it?

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  • Answer #1

    Professional Diagnostics & Repair (38 Answers) , Newport News, VA - (757) 643-2559
    michaelleech April 28, 2011, 12:45
     Technician

    The most likely cause is a blend door actuator. On most of the newer Chevy vehicles the entire dash must be removed to replace the actuator, which is a very large and complex task requiring special A/C service tools.

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