Mr. display name, You were the only person that responded to my thread, so I want to let you know that I'm pretty sure I found the problem. When they replaced the headlight pods they didn't plug in the fan module far enough to click the connection. This of course lit up the cooling system light so I knew that I had some problem, but couldn't find it, until today! The dealer isn't close to me so sometimes I have to pick up my car after the service department closes and the sales guy hadn't a clue as to why the light was on. I hope this does the trick. I'm going for a test drive now. Wouldn't it be nice if this solved my A/C problem. I don't think I'm that lucky. Thanks for the response! MM