2019 Yukon/AC on with button off.

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Power_Dr

Member
Joined
Dec 3, 2009
Posts
48
Reaction score
9
Has anyone had their AC be on without the AC button on? I was driving today and turned on the floor vent and the AC button was off, it started blowing cold, I stopped and opened the hood and the compressor clutch was latched on. I turned off the system and the compressor clutch disengaged. I tuned the HVAC system on again with the AC not on and the compressor kicked on again and blew cold. I shut off the truck and when I turned it on again the compressor was off, I turned on the vent again and it blew warm with the compressor off, I started driving and it started to blow cold again, the compressor was on again with the AC button off. Also, I did not have the defrost on or the recirculate or the auto on either.
 

AC95

Member
Joined
Oct 19, 2022
Posts
33
Reaction score
20
Location
Northern Delaware
This is going on on my 2013 Tahoe PPV.

AC compressor is on regardless of button is pressed.

Using all my gas keeping this compressor running!
 

Forum statistics

Threads
131,708
Posts
1,855,542
Members
95,941
Latest member
JCoburn
Top