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A/c blowing hot on driver side only

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Old 07-30-2023, 11:38 AM
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Giboonie
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Default A/c blowing hot on driver side only

I have gone over very many posts about the issue I am having. And have replaced the driver side blend door actuator and reset the system by pulling the hvac power fuse for longer then a minute then reinstalling. I currently have center console apart and can watch the blend doors complete their limit tests but the issue still remains.

Froen pressure is perfect, I have the dual zone system in my 2005 corvette. I'm getting 88 degree air out of driver side and 48 degrees out of passenger side
Old 07-30-2023, 11:45 AM
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ClothSeats
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I believe there is a temperature sensor in each side vent. It could be that your driver side sensor is faulty.
Old 07-30-2023, 04:23 PM
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Sleazy Rider
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Originally Posted by ClothSeats
I believe there is a temperature sensor in each side vent. It could be that your driver side sensor is faulty.
Not being familiar with the workings of the C6 A/C system, and you have already replaced the blend door, ^^^ seems like a viable solution to your problem. You know that the A/C system is working, 48* out of the passenger side so there is something not working correctly on the drivers side between the blend door and the outlet vent.
.02$ deposited.
Old 08-04-2023, 09:29 AM
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ThatWhiteVette
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My bets are on your hvac control module. I am having issues similar with mine as well, was going to pull it out and check all the soldering inside it.
Old 08-04-2023, 01:22 PM
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myfunz
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Old 08-16-2023, 12:25 PM
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Seadawg
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Default Same issue with my 2011

My 2011 daily driver here in Florida just started this same issue. If I find out what is causing my driver side to be much warmer than my passenger side, I'll post the outcome here.

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