Morning everyone!

85 Westfalia GL.  My friendly neighbourhood garage replaced my front blower fan the other day.  It had seized some time ago.  When the van was returned, I noticed that the level the controls airflow to the feet isn’t opening or closing fully.  I spoke with the mechanic and he says he didn’t touch the vents, but the issue is with the cables, right?  I’ve never had trouble before, but have read about others who have.  I do not have the ‘always on’ heat issue.  This is strictly a vent issue.

If anyone can help give me some guidance I would appreciate it!  He’s offered to look at it but I would like to give him some direction.

Thanks again
Jeff