VOLVO XC60 D4 PCV system

[thefool1983]

Does anyone know these engines?
Struggling to find any info online.
Noticed while servicing the wife's 2.0L D4 (4 cylinder) there's an oil leak from I think main crank seal.
I suspect the issue may be due to pcv system malfunction and positive pressure in crankcase.
See below video



Can I clean/ change PCV system?

 

[thefool1983]

@NI_Volvo_Nutany ideas ??
Or even a decent forum to try?

 

[NI_Volvo_Nut]

Are the still the 2.0 HDi POS??

Little to no experience of the XC60, VolvoForums.org used to be good but I find some of the FB groups are just as good these days.

Looking at the video, it def needs the PCV sorted, when there is pressure it blows the weakest seal, the D5's had a core plug behind the flywheel which was famous, and thinking as I type this, I vaguely remember hearing the XC60 uses a 4cly version of the D5, so possibly the same thing.

 

[thefool1983]

Cheers @NI_Volvo_Nut , I will try volvoforums.org