I have a problem several people seem to have. The bottom line is that the climate control has a mind of its own. Goes from cold to hot and vice versa on a whim.
This has nothing to do with air in the system or low coolant. Why? because if I manually set the temperature it ALWAYS works fine. If I try auto mode its always a guess whats going to happen. To me there has to be a sensor problem somewhere.
Any ideas?