Had tranny carrier bearing failure on a 2011 Jetta 2.5 SE at only 65k miles. Dealer said a new transmission is needed; any idea what could cause this? Had a 2nd shop look at it and agreed on what was wrong with the car; could wiggle the driveshafts around near the tranny a bit - mainly on one side but a bit on the other too. And car made a roaring sound when driving above 20mph. Didn't drive the car that hard; only big previous repair was a wheel bearing.