Quote:
Originally Posted by PierreC
It may not be the cylinders, but the turbo oil seal. keep in mind the turbo is oil cooled and works at quite high temperature.
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Hi,
Experts made some measurements:
Cylinder 1 leak is about 60%
Cylinders 2-3-4 leaks between 17% and 25%.
Twin Turbos are OK.
The leak can provide :
cylinder segmentations
piston head / breech intake or exhaust valves
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V60 2014 D4 181 (VEA) Summum 122000kms // 75000miles