...are coming from my internal fan. You know, the one that brings air into the car? I turned on my AC today and i turned the dial to full blast and all of a sudden the fan starts to make noise. it's not serious like it's hitting something loudly but you can hear it click. i turned down the dial and it was still going on. i turned it to the lowest setting and i couldn't hear it anymore. i turned off the AC but kept the fan running, and the noise was still there. how do i fix this problem? any suggestions? thanks!

 

try take the blower fan housing out and see what is loose...wat kind of car do you have

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lilCivic &raquo;</TD></TR><TR><TD CLASS="quote">try take the blower fan housing out and see what is loose...wat kind of car do you have</TD></TR></TABLE>
you could also have junk down in there(leaves,acorns,small animals,etc.)that have gotten down in there through the cowl inlet.as said above,pull the blower motor down and see what's in there,or if possibly the fan is worn.
Chris