2020 Limited- AC increases speed by itself

[frack_the_world]

As the title states, my AC has increased blower speed on its own twice within the last two weeks. Both times I had the AC on the lowest fan setting and then randomly it started blowing harder. However the light indicators still show that the fan setting is at the lowest level.

Both times I increased the fan speed setting to max and brought it back down, but that didn’t appear to do anything. I waited it out and eventually the AC turned back down.

This all takes place over a minute or so. Has anyone else encountered this? Am I missing something?

 

[Chi6488]

I had this problem with my f250 with eatc. They had to replace the automatic ac controler

 

[robertlanajean]

Mine does this too and I assumed it was simulating a natural breeze like my ceiling fans do. What a moron!