What is this noise!?

zeroboot · 04-13-2017, 09:46 PM

If i go for a drive and then shutoff the vehicle this is what i hear from the front end....
https://youtu.be/3bdcgECkKms

TKR · 04-14-2017, 12:20 AM

There is a separate auxiliary water pump running few minutes after engine shut down, to cool turbos (they have their own coolant circuit). Maybe the pump is shot?

04-13-2017, 09:46 PM	#1
zeroboot Private 8 Rep 94 Posts Drives: 2011 X5M - sometimes Join Date: Jan 2014 Location: edmonton,ab iTrader: (1)	What is this noise!? If i go for a drive and then shutoff the vehicle this is what i hear from the front end.... https://youtu.be/3bdcgECkKms
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04-14-2017, 12:20 AM	#2
TKR Private First Class 26 Rep 119 Posts Drives: 2016 X5 40e & 2018 330e Join Date: Aug 2015 Location: South Florida iTrader: (0)	There is a separate auxiliary water pump running few minutes after engine shut down, to cool turbos (they have their own coolant circuit). Maybe the pump is shot?
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