Hyundai Repair: Passenger window stopped working, door switch, master switch

Question
2005 Elantra hatch back

The passenger side power window quit working. I don't even have 60,000 miles, am the only one driving the car, hardly any passengers. What could be wrong with it? Thank you.

Answer
Presuming the window is properly in place in the track, the problem could be with the motor, regulator, the master switch, the passenger door switch, or the wiring.  Most likely, the problem is with the motor itself.  The other items are very rare on this vehicle.