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Author Topic: Knocking/Tapping Noise  (Read 4792 times)

Offline Saint Steve

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Re: Knocking/Tapping Noise
« Reply #10 on: 18 September 2008, 15:24 »
pollen filter  or Air con presurising???
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Offline Teutonic_Tamer

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Re: Knocking/Tapping Noise
« Reply #11 on: 18 September 2008, 15:56 »
Quote from: Cooper7 on 18 September 2008, 15:21
I think it is something to do with the air-con redirecting air through the different vents when the climate control is on auto

I tent to agree with that.  Probably the little servo motors adjusting all the relevant flaps and whatnots.
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Sean - Independent Automotive Engineering Technician (ret'd)
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'06/7 Golf Mk5 GTI 5dr (BWA) DSG, colour coded,

Quote from: AlanD on 18 September 2009, 15:35
I feel like a homo

Offline Teutonic_Tamer

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Re: Knocking/Tapping Noise
« Reply #12 on: 18 September 2008, 15:58 »
Quote from: Phil Mcavity on 18 September 2008, 15:24
pollen filter  or Air con presurising???

Shouldn't be either.  The pollen filter is quite a snug fit, though the retaining cover could be loose, but then that is more down in the footwells on the passenger side.  And the air con should be permanently pressurised, shouldn't it?  :undecided:
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Sean - Independent Automotive Engineering Technician (ret'd)
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'06/7 Golf Mk5 GTI 5dr (BWA) DSG, colour coded,

Quote from: AlanD on 18 September 2009, 15:35
I feel like a homo

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