View Single Post
      05-24-2012, 05:15 PM   #5
Super Sic
Private
Super Sic's Avatar
13
Rep
87
Posts

Drives: E90 M3
Join Date: Sep 2011
Location: Chicago

iTrader: (0)

I've had similar noises and have finally found what appears to be a solution (haven't had window rattles for over 2 months). You need to completely clean and lube the seals and flocking. Use a mix of warm water and dish soap to clean the seals and flocking. Once everything dries, apply Carbaflo (you can get it at the dealer - its like $50 a tube) to the seals and flocking.
Appreciate 0