AC won't turn on

[jmgrant41]

Hey everyone - The AC in my 2018 JLU Sahara suddenly won't come on (heater included). When I hit the physical AC button, the amber light in the button does not turn on and no air comes out. Same situation if I try to turn it on via the UCONNECT interface. Anyone else experience this or have any thoughts? I can't get it in the dealer for a week so would love to troubleshoot and fix myself before then if possible.

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[DaltonGang]

I dont have U Connect. But, here is what happened to mine.

https://www.jlwranglerforums.com/forum/threads/a-c-is-delayed-turning-on.53469/


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[jmgrant41]

I dont have U Connect. But, here is what happened to mine.

https://www.jlwranglerforums.com/forum/threads/a-c-is-delayed-turning-on.53469/


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Thanks! Appreciate the info. I've pulled all of the fuses as well and that didn't do anything. Now I've got the negatives from the main and ESS battery disconnected hoping that maybe something will reset. If this doesn't work, I'll have to wait another week and get it in the dealer

 

[Yellow Cake Kid]

Have there been any updates or solution found?

 

[jmgrant41]

Have there been any updates or solution found?

I was able to resolve the issue with the AC by disconnecting both batteries for about 4-5 hours. After that, the AC fired right back up. But, now I have another issue where my battery keeps dying (link to that thread below). Jeep is going in the shop this Tuesday. Something wacky is going on with the electrical system.

https://www.jlwranglerforums.com/fo...eeps-dying-ignition-issue.55603/#post-1206270

 

[Yellow Cake Kid]

Thank you for the info.

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