Fresh air at feet...

[nickbrom@xxxx]

I saw a post on this a few months ago, but can't find it in the 
archives:

During the summer, hot air rushes in by my feet. In the winter, it is 
cold air. What is not functioning properly?

ALSO!!:

Without the AC on, just the vents, I hear something (like a flap of 
some sort) flapping at speeds over 60mph. Are the two above items 
related?

And, (one more thing, while I'm at it) when I turn on the AC, I hear 
a fan squealing for about the first 15 seconds it is on...seems 
predominately on the passenger side. Is the a belt? A bearing in the 
fan? It is hard to figure out where exactly it is coming from, since 
the noise resonates through the ductwork to the passenger side AC!

Nick
3092