strange noise in dash

[Joe B]

You sure it's not the ventilation system fan? They can get really noisy.

[CrisZenithBlue]

http://986forum.com/forums/general-discussions/56844-strange-noise-dash-area.html

check out this thread i started, you might have the same issue. foam clogging your flaps.

a possible temporary fix is put the fan on full blast and hope the foam chunks move through the system and eventually out the vents (hopefully not in your eyes)

i still have that noise happen every once in a while