Service Bulletin SI B11 09 17 Same issue with my car, 2017 BMW 750i xDrive. Drivetrain malfunction issues identical to SB noted. My car has a manufactured date 07/2016, one month after SB dates covered, yet same part numbers are used in this month as well. Not fair that other vehicle owners with same part numbers get this covered, as I have to pay over $3k for repair, to then wait IF a SB gets releases, then have to chase BMW file a RP claim. Wastegate issues across all G11 models!