I have a 2001 Corolla S and yesterday for the first time when I rolled my automatic window down it went down just fine. But when I went to roll it up the noise first caught my attention as well as the speed of it seemed a bit slower then normal. It's not really a grinding noise and hard to describe. Sounds like the motor is having to work extra hard. Almost a binding sound. Also when it rolls up it does not stop at all like I've seen other people have happen. It is just slower and makes an odd sound. Reading and searching other posts I suspect its the window regulator as it goes down just fine with normal operation and sound or the motor dying but I have no clue.
Suggestions?