2020 Ram Bighorn A/C issue

[Cropdusterwife]

I purchased a 2020 Ram Bighorn. I’ve had it a week. We drove it from NW FL to Coral Springs and noticed that the A/C will start blowing on high at random times. It doesn’t matter what setting it is on. It even does it on Auto. It has the Customer Preferred package Midnight edition with the 12” screen. We had a 2018 Bighorn and never had this problem. We also have a ‘21 Laramie and no issues. Any ideas would be appreciated.

 

[JimS]

I have a 2020 Ram Lone Star. After sitting in hot sun for few hours the auto a/c blows on high for minute or two then shuts off completely. I can turn it to regular a/c and it will come back on. Ask Ram dealer and of course they never heard of this. Anyone else have similar problems.