[KLam]

Hi all,

I have a Z4 2006 2.5si, the passenger side window has started squeaking very louding few days ago when the weather gets hot. So I thought it might have been the rubber is not lubricated enough...

I squeezed some wd40 lubricant to the seal but the noise is still there!!

More annoyingly, now, everytime i roll up the window, i have this horrible oil smug from the seal... could anyone tell me:

1) how to get rid of the smuges?
2) how to fix the windows noise?

Regards,
Kevin