Thanks Tony. I've read your thread on your 120k service. Very very nice, very thorough, great stuff mate. I suspected by my thread and the nut too, it looks really new, that the PCV valve may have been changed.
It makes me question things even more 🤣. The engine has green paint on everything, like qaulity control type of markings, all the ignition clips and all the rest of it INCLUDING the PCV valve. I'll see if I have the pics from the dealership before purchasing, makes me really wonder, were the valve covers pulled off and a thorough clean done already? 🤣🤙
If you zoom in on the last pic you'll notice it on alot of things.