Heater does not direct heat to floor.

[Allan Patrick]

My 850 volvo wagon is not directing the heat to the floor. Heat works fine
and is directed to defrost and to the front, just not the floor. Not sure
why. I don't know how the flow is redirected. Can someone give me a clue
if it's something I can fix myself without tearing out the dash? Many
thanks.

 

[wilkero]

I know that there are several damper motors that control the flow of
the air, but I believe they all require the dash to be taken apart to
some extent.