Quote Originally Posted by e34.535i.sport
Hey haven't been able to check on this for a while as i've been off the road for a while with coolant hose issues! Thats sorted now so i took her out for a spin today and it felt amazing. However, got another tiny pool of oil so i let her run and wiped the pool away. The oil was seeping very very slowly through the bolt above the washer which i though was unusual? Is this a headgasket problem as i don't have any choco milkshake stuff in the oil and the coolant seems ok (only changed it recetly though)...

Please help i'm worried.

I want to tighten the valve cover nut more as it seemed loose but i don't want to make things worse...
As you can see the link cant work like that but I'm certain its not a head bolt. What you are looking at is just a cover over the camshafts. If there is room, try putting a fibre washer under the steel one. That should stop the oil seeping. If the nut keeps working loose, clean it and the bolt threads, put on a drop of locktite and tighten again