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Old Nov 10th, 2019, 14:03   #1
Peter Lees
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Last Online: Nov 14th, 2019 16:11
Join Date: Nov 2019
Location: Bradford
Thumbs down Noisy in-tank diesel fuel pump for 60 sec on cold start

My Xc70 2009 diesel has 95K miles. I am hearing for the first time a 'whirring' sound from below the back seat for c. 60 secs after a cold start sfter standing overnight. Any thougts on what might be causing it? Thanks i.a for any useful info. PL 10Nov
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