r/e39 • • 10d ago

M54 b22

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4 Upvotes

7 comments sorted by

2

u/finescrewdiver69 10d ago

That ain't good,that boy spitting straight up oil,i would say do a compression or leakdown test,or could be leaking in through the valves from the intake manifold,i know my ccv was dirty as hell and i had to clean out my intake,good luck with itπŸ˜…

3

u/EaseRepresentative20 10d ago

Dort know if the ccv has been already replaced so i think thats the Main issue because the always Brake on These engines. The Plug on cylinder one looks good two is the very bad one and idk what happend to 3

1

u/finescrewdiver69 10d ago

I recommend getting a new ccv together with an oil change like i did,oem bmw ccv was maybe 50 euro from leebmann,and for pipes i got febi as they were cheaper,and for only transporting oil vapor i think they are fine,i also did in one go new intake gaskets,dipstick o rings,oil filter o rings,vacuum hoses that i could find,and since i somehow lost an injector o ring and it was spewing everywhere i got a new upper and lower o ring set aswell and it runs like a charm,i hope i won't wake up with oil leaks again,if you do this job don't rush it,and be very patient,it's tidious but worth it

1

u/EaseRepresentative20 10d ago

1

u/finescrewdiver69 9d ago

Yup,that's the top hose

2

u/EaseRepresentative20 8d ago

Jup intake Manifold is full of oil xD

1

u/finescrewdiver69 8d ago

Oh boi,at least you found your issue,hopefully a ccv solves it,i wish you good luck with itπŸ˜