Originally Posted by saltshaker185
what weight oil are you running? its possible that in the morning the viscosity from it being colder was thick enough to conceal the problem... sadly many people increase thier oil weight to hide noises and thats not the way to do it... when was the last time you changed your oil?
During this morning i have tested my car again and noticed:
1) during cold, no strange vibrations but keeps his sound....which i dont know if they are weird or not....
2) i went to town and drove for 10 kms no problems
3) went to highway and drove for another 80 kms and when i stopped again i heard that strange sound coming from outside...
4) Also have noticed more vibrations on driver side and no vibrations on passenger side when looking at the hood
I have more videos now from that stuff too...
During these morning, during first time i drove the car, about 1 minute ago, engine started, at cold i dont see nothing unusual, i mean, no weird vibrations.... YouTube - 528i engine after 1min start
After driving for some kms on highway at speeds near 60/100 mph YouTube - 528i engine noise after highway trip #1 YouTube - BMW 528i engine highway noise trip#2
During this evening once again http://www.youtube.com/watch?v=zICKLr6Ep1I
Look at the engine right side, near MAF i suppose, that side vibrates too much for my knowledge or it doesnt? I mean for me sounds strange such vibrations on these side....should be less.....or not...
BTW i have to say that engine oscillates a bit....isnt this a engine mount problem too ?! Maybe ?! These was the first thing i thought when i heard and watched these vibrations....
I went for a Inspection II 3000 kms ago and took Castrol Longlife 04 0w30 (not my option, dealer option, before i bought the car).