Question about 1997 Mercury Mountaineer

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Heating and cooling

I own a 1997 mercury mountaineer got plenty antifrteeze heater cores fine but can never get heat to blow out only cold.how can i get door open manually to have heat.i know its from door not switching from cold to hot.
or what other problem could be
thnx jeffrey

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You can't even reach the door without pulling the dash assembly out, then u might as well fix the problem,

Posted on Nov 11, 2008

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Check out this website called heater treater.net

Posted on Feb 17, 2013

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I own a 1997 mercury mountaineer got plenty of antifreeze , heater core is fine but can only get cold air to blow, what should i do?

Posted on Nov 21, 2008

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