I was driving through a residential neighborhood, probably going about 35mph, when suddently the a/c stopped blowing cold air, then it blew hot air for about 3 minutes, then blew cold air, then hot again. FInally, I pulled into the nearest parking lot and turned the engine off. I waited for about 5 minutes, then started the engine again. This time, the a/c seemed to work fine. What the heck is is going on? Does this have something to do with the TSB or recall that some of you guys mentioned on the previous thread? Are the contacts on the cooling fans contaminated? What do you all think?