ACC knob

[Pat753]

I just bought my first Saab a 2000 9-3 convertible. I like it. The **** for ventilation was broken. I replaced it and find that it will not turn without what I conside is an excessive amount of force. I am ***uming that the ventilation levers are frozen or stiff. How do I free them up?

2nd. The drivers side window will not open. I know that a new motor was installed. The window is up and will not go down.

Thanks very much for any insight. Pat

[Patrick]

perhaps try removing them and lubricating them? and with the window issue, it sounds like a switch problem.