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AC controls not working

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Old 04-16-2017, 02:03 PM
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1BADLS
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Default AC controls not working

I have a 2013 C6 427 convertible with 7,016 miles. My AC controls aren't working. You cannot change the temp, fan speed, ect. AC blows cold but the temp is stuck at 61* on the drivers side and 60* on the passenger side. Fan speed is stuck with 3 bars showing on the display.

It almost like the HVAC control unit is frozen and non of the buttons work. Thoughts?

Last edited by 1BADLS; 04-16-2017 at 02:54 PM.
Old 04-16-2017, 06:33 PM
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schpenxel
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St. Jude Donor '15

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Tried pulling the battery cable and seeing if it will reset?
Old 04-16-2017, 07:50 PM
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Unreal
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I've replaced mine twice in my car. Fairly common to fail from what I've seen.

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