BMW 535i Xdrive 2011 - Crank noice after shutoff
 

Hi

BMW 535i Xdrive 2011 - Crank noise after shutoff , I was in BMW dealership and try used 2011 535 x drive but noticed that car was making crank noise after shut off. sale man told me that car is not shutoff properly.


is some has the same issue or same behavior?
how can we fix it or prevent?

Thank you
IZ

Mine had this squealing noise while idling and when I would shut of the engine.
The dealer tried to replacing this module under the valve cover, kinda like a PCV valve but that never worked. Said that squealing noise was the rear engine seal so the replaced it under warranty. Too much pressure in the engine.


The noise would stop as soon as I unscrewed the oil filler cap but start up again when you put the cap back on.
I think this is common problem.
All good now