"Whirring" noise coming from base of windscreen af

2.7 V6 30v biturbo - 380 bhp
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BigO
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"Whirring" noise coming from base of windscreen af

Post by BigO » Fri Jun 29, 2007 9:00 am

..... turning the ignition off. It's every time, not just after driving hard. Definitely not the fans.

Anyone?

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Nige_RS4
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RE: "Whirring" noise coming from base of windscree

Post by Nige_RS4 » Fri Jun 29, 2007 9:47 am

It's the turbo after-run pump - there is a cost effective mod to make the pump kick in after every drive.
https://www.speedcams.co.uk

B5 2.7t S4 - gone
B5 2.7t RS4 - gone
Ed 30 Golf DSG - gone
A5 3.0tdi - gone within 12 months!
S3 2.0 tfsi - 6+ years, but now sold
2018 Golf R 7.5

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