This is my first Dodge/RAM pickup and not happy with the amount of dust getting inside the cab. It's a '19 Limited CC 4X4. Doesn't seem to make any difference whether the AC is pulling in outside air or in Recirculate mode. Any one else with this problem or a solution to it? After just a few miles on a dirt road you can smell the dust and in 10 or so there is a dusting on the seats and dash. Not a lot of faith in the Clown College/Dealership to fix this problem as it took them 3 tries to fix the AC, which didn't work from day one. I'm 68 and have owned more than a few pickups and drove a bunch of company pickups when I was in the Oil Patch. Hope someone out there has an answer.