Air coming out of wrong vents?
Kind of a wierd problem here. When I turn the air on for the ac or heat, it is coming out of the wrong vents, or with emphasis in the wrong vents. When I turn the ac on, it blasts out of the windshield vents and barely comes out at all from the center vents.
I noticed this after my idler pulley snapped off and I replaced that. Not sure if it's related though.
Is this vacuum related? I can hear a vacuum leak around my transmission area