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Dual control a/c problems

Dual control a/c 2003 chevy truck drivers side blowing hot air passenger side is cold

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You are having a problem with the blend door actuator on drivers side it is stuck. try placing both in cold position and unhooking battery for a few minutes then hook back up and crank truck up this will trigger the actuators to relaern and sometimes can cause actuator to start working afain

Posted on Jun 02, 2010

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Posted on Jan 02, 2017

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