rocking

Hi! :hi: I am a new member to the forum, but I have been using it for quite a while now, and man did it help me a lot until now. I have a very unique surging/rocking problem with my car. I have used the search functions and have been to the BMW dealership and independent shop. Nobody knows what...

So I have noticed this sound for a while now and I am not sure if it is normal. It's a slight rocking/clicking sound coming from the engine and the sound is more prevalent when i put my ears by the front passenger side wheel. It can only be heard outside of the car at idle. What do you guys...