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by Andrewc
Wed Sep 25, 2019 9:32 am
Forum: MK8 and MK9 (6R/6C) Polo (inc GTI) - Years 2009-2017
Topic: 2015 TDI bluemotion: water temp and mileage reading issues
Replies: 1
Views: 773

2015 TDI bluemotion: water temp and mileage reading issues

Hi all

2 issues:

Issue 1 Water temp; car was over heating, did some research on here, known water pump issue, changed water pump. Car now doesn’t over heat...but temperature constantly fluctuates. Did 300+ miles yesterday and it moved between 70 and 90 all the way. Not in an unusual fashion; if ...