Automatic Transmission problems of the 2011 BMW X3

2011 BMW X3. Consumer states multiple drive train failures the consumer stated while driving, the vehicle lost power while passing another vehicle on a rural two lane highway. The vehicles computer system flashed a warning signal with a half engine icon stating: drive moderately. Maximum drive train output not available. Have the system checked by your service center. The dealer had isolated the problem and stated a vacuum tube supplying air to the engine was crimped. However, the next weekend, the consumer experienced a similar though less extreme loss of power and the same drive train warning appeared again. The vehicle was taken to the dealer again, where they stated a possible cause was a faulty gasket, but was not sure if it would resolve the problem.