Thread: Odd pump/grumbling noise from engine bay when coming to a stop
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Old 19th May 2022, 05:34 PM
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rory_pamphilon rory_pamphilon is offline
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Join Date: Mar 2013
Location: Edinburgh
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Hi,

Sorry not sure whats up with my signature, i thought i had one. will update asap.

My A8 is a 3.0Tdi QS 2007.

How can i tell if it has the extra vacum pump that you mention? Is it something you can see if you lift the bonnet?


Thanks
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