I have an '02 Elantra that my son takes to college. Just before he left today (college is 262 miles away) he reported his passenger-side wiper is not working (driver's works fine). Indeed, I was able to move it freely back and forth - something I should not be able to do (and something the driver's does not do). He was in a hurry to leave, but will be back home in a few days (Fall break). The assembly does not look that easy to access, and have no idea what I will find. Ideas?? Tom Wenndt