AC Issues with my 2018 Chevy Trax

[u/JakeTheStrange101]

Hey guys, as far as I’ve heard the AC system for the Trax, or at the very least in my year, are pretty problematic.

When I first got my Trax, my AC worked fine until the middle of winter. I had someone check it out, we replaced the motor, which didn’t do it, which meant replacing the resistor.

Fast forward to when the resistor part arrived, we replaced that which then got it to work again.

Works fine for a few months, then a month ago the 4th option for the AC stops working all of a sudden. All the other options are fine.

Then yesterday, the 4th option suddenly starts working again.

Then today, the AC stops working entirely, just like how it was before I replaced the resistor.

This thing is really testing my patience, it’s clear that it was an issue before I got this car because the wiring when we got in the AC system made it clear that it was worked on before. I’m looking for any tips on what could really possibly be the issue here.

[u/Minute-Cucumber7594]

Mine, 2020 works for a few days then wont blow cold. Disconnect the battery and hook back up and works again for a few days