annoying whistle

mudfinder · 05-23-2006, 12:12 AM

hey guys what's going on? i have this problem, ever since the dealer changed my in cabin air filter, i have this whistle comming from the passenger side dash area. the whistle only comes when i have the defroster on. when i turn the defroster completely off or change to floor, max a/c or anything else, it goes away. it really whistles at highway speeds. at first i thought i might of been my mirrors. any ideas? thanx

mudfinder · 06-03-2006, 04:07 PM

hey guys, just to let you all know, in case anyone experiences this but i found what this whistle was when the a/c-heat was on def. the cover that covers the in-cabin filter wasn't properly placed. the one bolt that holds that cover in place was pretty loose, pretty sure that being loose was letting air through causing the whistle. after tightening the bolt, no more whistle. just thought i'd share.