here is a video of the noise
here is a broken link just incase I can't post links yet
hxxp: // w w w (dot) youtube (dot) com / watch?v=f_tnQRQt6BI&feature=plcp
Things I have already checked or changed
-radiator flush but not the engine block flush
- changed the oil
- belts and pulley all are good
- fan clutch seems to check out fine
- I have heard it could be vanos seals but that is a different rattle from what I can hear.
- doesn't knock with acceleration so don't think it is the rod knock
Please help this probably will only be able to be answered by a BMW enthusiast because I have asked numerous people and they can not figure it out and I have changed alot of things and they made no difference.
have the same problem?
Saturday, November 3rd, 2012 AT 10:37 AM