Question Answered: 550i 2006 having white smoke problems. Taken to 2 shops, no solution. HELP!
July 17, 2013, 07:45 PM
I just left BMW dealership because i have the same problem, My 550I runs great, coolant fluids are good, oil levels too, but yesterday lots of white smoke came out of the left side exhaust and the car was not overheated but anyway BMW stated that I have a VALVE GUIDE SEAL LEAK and will cost me $11000.00 to repair. :-(