Hi there, I bought a e92 335i 3 weeks ago from BMW Isle of Wight and I have noticed a weird noise coming from either the engine block or the protection rack underneath the engine (my assumption)
Now I am no expert and I was wondering if any of you had witnessed the same noise, very very annoying one I would say.
Here's the link:
http://www.youtube.com/watch?v=yyoWJTbXUkk
The sound is quite subtle but very identifiable towards the end of the video.
Please help!
thanks
a.