What would cause the 2012 vw jetta wiper motor noise?

The wiper motor in Your 2012 Volkswagen Jetta is like any other motor, it will go bad eventually. When this happens You will most likely hear the change since it isnt an instant death. The motor will gradually give up and one of the biggest clues is the sound. It will get louder and louder until it stops. When replacing You may want to consider having both motors replaced since they will be around the same age with the same amount of use. The replacement process isnt very difficult but it isnt quick either. You will need to remove the wiper arms and the cowelling below them. Once You have that out of the way You will need to remove the wiring and the motors