Automotive Derangement

[billroper]

With the advent of warm weather, it's become increasingly clear that my Ford Five Hundred's climate control system is a little bit confused. It blows air that is either too warm or too cold in alternating patterns. So it's spent today in the shop where the tech has managed to duplicate the problem (yay!), but where he wants to play with it for another day (boo!). On the other hand, I've been told I can have a loaner, so that daisy_knotwise will have a car tomorrow on her day off.