Julio Hwu 
2011 BMW X3 SUV xDrive28i 4dr SUV AWD (3.0L 6cyl 8A)
x3 needed new transmission
 Bought it used at carmax with maxcare warrantyAfter 1 year using the car the transmission broke and need a new one($9000.00).Max care warranty don't wanna pay for a new one.They will put a used one instead.It was supposed to be done in a week and took a month.Of course because of their fault i will have to pay for all this time the rental car.The on;y pay for 7 days of rental.First they don't agree with the Bmw dealer than i have to tow to their mechanics and they send a supervisor and try to cut corners giving me a used transmission.Next time i will buy Cpo from the Lexus that is the most reliable brand.The Bmw X3 is excellent but unreliable.