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Hvac temp issue

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Old May 3, 2018 | 04:29 PM
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Matt Swirski's Avatar
Matt Swirski
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Hvac temp issue

Howdy,

I have been apart of FTE for 10 years now and cannot access my account, kind of bummed had a pic of my old dog and my old truck.
Anywho current SD is 2008 6.4 and I cannot adjust my temp in the cab. Here is what I've confirmed:
AC clutch engaging, refrigerant within spec, fuses(maybe I overlooked a specific one), circuit board that controls the gauge's look good.

BUT the temp dial..I think. Even when I want outside fresh air it blows in hot air, ac goes on still hot air. I think it's stuck on this hot setting.

Any help to guide me I appreciate it, done all I can and nothing is working.

Thank you.
FTE member since 2008
 
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Old May 4, 2018 | 06:24 AM
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Check the temperature blend door and its controls.
 
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