If you can move the window by hand. Your off the track or something is broken in there. The only way to be sure is to pop off the door panel and get your head in there.
Can you hear the motor running when you push the button? As long as your wondow isn't broken where the arms attach. Call Morads and have Eric send you some motor/track assemblies.
ABS, as stated. It could be a bad bearing. Could be wiring as well. But, the odds say bearing. Do you hear a growl noise when driving?
Now, when a hose is starting to leak. Your breaking down. A clamp is a temp measure, remember that. Its just buying time. If you can. Replace the hose.
