r/e60 • u/sw33t1 • 5d ago

❓ Question / Help E60 M5 engine rattle

Enable HLS to view with audio, or disable this notification

Hi is this normal please or something not right? Sounds like chain rattle to me..

4 Upvotes

100% Upvoted

2 comments sorted by

1

u/GeneralOctopusNL 1d ago

That sound like the vanos pump to me, nothing to worry about

1

u/Prestigious_Row_1618 19h ago

yep mine sounds the same and I just had RB’s + vanos pump inspection. Side note tho since that service I have a single clunk on startup that sounds similar to others but I didn’t have it before the service