It's not just the transmission but VW cars are also famous for mechatronic failure which can happen without warning and leave your car stalled. Of course being a VW other things can go wrong such as sensors, water pump and coil packs. When I buy a car I want to drive with confidence, not drive in fear of when the next breakdown is going to happen.
Volkswagen B8 Passat 1.8TSI, Is this car worth the bang?