Originally Posted by Buckeyeauto

Scott were you on the audiworld forums? Anyway I have the hoot your talking about in my 4.6is. Between shifts if your on the gas pretty good. I thought I read somewhere that it's a tube venting the transmission and it can be re-routed per a TSB. I kinda like it, but then again I just read another post where another 4.6is had this same hoot and ended up having to replace the tranny. Anyone else with this noise?