I know it's been several years since anyone posted on this thread, but thought I would provide this feedback. So the wife & I took the Coupe out for a spin today and while we were out, decided to go to downtown Greenville to grab some lunch. With the heat today, I turned on the A/C and, naturally, the intermittent fan speed issue surfaced. However, when we finished our lunch and returned to the Coupe for the trip home, I turned on the A/C and put the fan on Max Speed. All the way home (25-30 min drive), the A/C worked fine and kept the inside cool. Somewhat on the "really cool" side of things, but nevertheless, the HVAC worked properly. Haven't determined what I make of this, but thought I would post & see what feedback generates.

I still need to execute the "Climate Control Fan Speed Fix" that CL770 identified for us way back when this thread started. But curious if what I observed this afternoon leads me to another issue, or did I just get lucky.