[JoeTampa]

So today, I had no air conditioning. Set the climate control to auto and the temp to 66 degrees, and I get hot air around 80 degrees blown out at me. Tried pushing the AC button on and off a few times... Tried manual mode... Nothing.

Go to the dealership, he verifies that it's blowing out hot air, then turns it down to the little blue "as cold as you can get it" setting below 66 degrees, and suddenly we get A/C. Turns it back to 66 and it works fine.

Anyone remember that Bugs Bunny cartoon with the Gremlins?

 

[CirrusMan]

That same type thing happens in airplanes....

Some times the best thing to fix something is have a mechanic sit in the other seat and try to show them.

 

[Jim Archer]

No problem with the acnd, but, similarily, I've found that if the fan is off, and I change the temp knob, up or down, nothing happens until I turn the fan on at least one setting, and there's a slight lag until it "catches up". (Don't have the climate control system.)