Originally Posted by FrenchBoy
Someone at the track mentioned that a popular fix to this problem on other cars is a to drive a small tube in the vent hole of the PS reservoir cap that empties into a bottle attached in the engine bay.
Anyone has tried that? That sounds like a great solution. I wonder if a simple kit already exists. If not, someone should make one.
This sounds like a good idea, can be made at home! However the best would be, short of designing it correctly from the beginning, is to add a heat shield. And add it by BMWNA as a routine recall.