I know there have been previous threads about the A/C issue, I didn't follow them much because I wasn't having any issue. Well.. yesterday afternoon, while freeway driving, my fan would (all by itself) go to full high, then a second or two later, go back to low. Couple minutes later it would do more similar erratic fan stuff. Really weired!!

Thanks for the lead about a fix, I now have one more item for the service dept to repair.