its really unbearable, i don't know what it is, and when i switch the fresh air lever either way, the noise still stays the same, and it whistles constantly at speeds over 50mph on the highway, what can i do to check what this is? any ideas?

[Modified by crxaddikt, 10:42 AM 1/6/2003]


[Modified by crxaddikt, 1:09 AM 1/7/2003]