My climate control fans keeps turing on and off at random while on the auto setting. I switch to vent and use the fan controller and this helps, but sometimes the fan will still shut off randomly for a few seconds. I can still adjust temperature. It's not "dead" like it was when the o-rings were shot.
I will check the connections later and I have changed the o-rings before, but it was with the "cheap" NAPA brand, not the ones we order, which what I suspect is slowly becoming the issue.
Does my assumption sound accurate or is this a separate issue?