luckily its all the way up! but about a month ago, on my way to work, it wouldn't go down, all the other windows worked just fine, along with everything on the drivers controls (mirrors, heater, 3 other windows, and bitch lock) well after work, it seemed to work just fine.... kinda odd! then yesterday in the morning on my way to class, it wouldn't go down, again luckily it was all the way up. i figured maybe it will work once i get out of class like last time, and i get back to my car and it don't work, i go home, check all the fuses that have to do with the windows, and nothing! i gave it another day and still nothing! so today i took the door apart to see if anything had come loose or any suspicious wires, and still nothing!

the car is a 2000 with just under 148k miles! could the window motor have burned out??
any help would be greatly appreciated!