Date: Wed, 22 May 2002 18:15:19 GMT From: "DrBwell" <drbwellnopsamere.com> Subject: Re: 9-5 Air re-circulation noises
I hope it is nothing, since I only have 1400 miles on the car! <davehinznopsamcop.net> wrote in message news:acgkhv$on8rl$1nopsam34476.news.dfncis.de... > Someone who looks an awful lot like DrBwell <drbwellnopsamere.com> wrote: > > Dave, What's the Hooter Valve? > > Turbo bypass valve - there's a diaphragm in there that's controlled > by a control line, that opens or shuts based on if you need to bypass > the turbo at any given time or not. The transition from closed to > open is (I *think*) when you hear the hooting. In all honesty, I don't > recall if that means there is already a problem, or if it's just an > annoying noise - I think the latter. Anyone? > > Dave >