Hopefully I'm just not getting it, but the Auto Recirculation feature will not engage, I can set it to fresh or recirculate, but pushing and holding the button as described in the owners manual will not set it to AUTO, it used to work.
What am I missing?

 

I am not sure I have ever seen auto recirculation. Are you just talking about the auto feature for the climate control? That you just push in the drivers button that adjusts the temperature.

 

Just to clarify, this 'feature' won't work if you have it set to dispense air out of the front defroster vents. The ones way up on the dash, along the bottom of the windshield.

It will only work if you select feet, face, or feet & face only.

Double check you aren't trying to use this with defrost, or defrost & feet.