yeah, that's correct. It turns with a tiny bit of resistance.
When I turned the air flow knob, it began to switch at first... but then it stopped and the knob had less resistance.
I looked under the near the driver side and saw the gears thingy for the temperature knob but I can't find the air flow gears (Assuming there is gears for that knob?)
Is there a particular places I should be looking? and how do i go abuot removing the hvac unit?
I've never done that before.