Hello everyone

I have a 1995 Chevy 3.1 Liter v6 car 4 door Heating and A/C problem. I
have heat, I have A/C but the Climate Controls at any setting doesn't
switch from directing air flow. When selecting air flow to go out at
feet when on heat then when wanting to direct air flow to and out
defrost area at windshield for example. The control will change fan
speed fine though. Normally when you change and select air flow to go
from defrost mode from windshield to floor feet setting you can hear
the a duct flapper or air flow panel move and change. Now I don't hear
any duct flapper or air flow director move anymore. Its now Feb. 4,
2007 cold winter, thankgoodness it blows heat hot and fine and it
seems the air flow flapper or what ever is between air coming out at
windshield and feet area. I did find on ebay a 95 chevy lumina car
climate control panel with switches. I some how don't think its the
control, it maybe some how the air flow flapper or what ever stuck or
motor that moves the air flow director or flapper. How hard is it to
get to duct and or area to see flapper or what ever? Has anyone had a
similiar issue? I had a bud email me and say he had a rat or rodant or
vermin to get up in his car duct work and croak blocking his. I don't
smell any dead animal at all. This has been this way for a good while
now. I am 99.9% sure its not a dead animal blocking the flapper.

I sure would appreciate any input and help please, please!

PLEASE E-MAIL ME if you will  eztechguy@gmail.com

Thanks from eztechguy