I've never seen this...
My AC has worked fairly well this summer. I've had a little cold air
escaping through the defrost damper...not enough to warrent the pain it is
to change that pod out. Now, after the AC runs on auto hi for about 5
minutes, everything kind of fails in a mid position. It seems the fan wanes
and I get a whisper of cold air out of all the HVAC orifices. I can switch
to defrost and the fan becomes wicked strong and the air that comes out is
about 10 degrees high than the air out of the center vents when AC is
working well. What the heck is going on?
I imagine it's vacuum related, but I was wondering if anyone has seen this
before and had a clue for me...before I start on a vacuum troubleshooting
fest tomorrow.
Thanks o-smart-ones.
Bob Rentfro
'77 300D 139K
Litchfield Park, AZ