'25 Limited Windshield fogging up

[wvinson]

After my '25 Limited sits for awhile and starts up, the windshield fogs up for about 10 seconds when the climate system wakes up. My '22 Limited didn't do this.
Anyone else's '25 do this?

 

[BlueHemi1500]

I do not own a 2025
My 2020 Laramie, will fog when the temps are colder outside than inside. As you noted once the heat/defroster kicks in will clear in about a minute or so, takes longer for the ice to melt/scrape so not a big problem to me.

BlueHemi1500

 

[wvinson]

Mine does it whether it's warm or cold outside.

 

[BlueHemi1500]

I wonder if your heater core has a small leak, years ago I had a truck that did that I just lived with it until if failed and leaked in the floorboard. I would take the truck to the dealer and get the problem evaluated, or at least get it documented for the future should something else develop. You most likely get the dreaded, "cannot duplicate," or "operates as designed" response, let us know what the results/solution is.

BlueHemi1500