2003 Toyota Highlander AC hot air

2003 TOYOTA HIGHLANDER
93,000 MILES • 6 CYL • 2WD • AUTOMATIC
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TTN
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Hi,

My 2003 Highlander AC on the passenger side is blowing the cold air while the driver side is blowing the hot air. Do you know what wrong it is?

Thank you.
May 20, 2008 at 2:01 PM
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LEGITIMATE007
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sounds like your mixing doors may be stuck closed
May 20, 2008 at 3:11 PM
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TTN
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Is there any manual about how to open the mixing doors so I can fix it? Or I need to bring the repair shop?

Thanks.
May 21, 2008 at 9:10 AM
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LEGITIMATE007
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https://www.2carpros.com/kpages/auto_repair_manuals.htm
May 21, 2008 at 1:40 PM
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TIFFLEIGH3
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I am having the SAME issue with my 2001 Toyota Highlander and I was wondering if it was the mixing door and if you were able to fix it yourself or if it needed professional attention. Thanks!
May 29, 2009 at 9:04 PM