Took my truck back to the dealership for a squeak in the tranny. I thought it might have been the throwout bearing as it seemed to change with the positions of the clutch. Dealer now says that it is something internal in the tranny and they are going to tear it apart friday and see what they find. The truck only has 5800 miles and already getting stuff rebuilt. Anybody else seen failures in the POS zf 6 speed?