So I searched a bit but couldn't seem to find what I was looking for.
Background, when using my heat I usually keep it on half floorboard half defrost. Nice because as we have so little dash area I can have heat up top ye not blowing right on me. Anyway, noticed this morning the my leg area seemed a little chilly. A hand placed below told me I had no air flow. (yes, controls were in desired position
) Now, when I switched to full defrost position the air flow from the defrost vents DID increase. Switching to normal dash vents the air switched and you could hear the doors moving. Switching to half dash half floor sent the air to the center dash and oddly back up to the defrost vents. And again you could hear the actuator reposition. So basically I know the actuator moves but no matter what position the knob is in, if it's split between floor and any other setting what should be coming from the floor is coming out the top (defrost) vents.
Again if its in the full defrost setting I get all the air from top vents and when I select floor/defrost, I lose half the air. Like you normally would except it's not actually coming out anywhere and floor/center also gets split between center and defrost
Any ideas would be greatly appreciated.