I had my window motor replaced on my 2008 350z base around 15K miles. Now at 39K my driver window seems to be going out. It looses the 'window race' against the pass window. Every few times it gets stuck closed. No noise of the window trying to go down, just seems dead. They will work the next time. When it does makes a noise when I close the door. Also will try to keep on closing when I put the window up (seems to have lost its ability to know it is closed).

Question is should I replace the motor( if this is the issue), fix the motor or just reset?

Thanks in advance,

Mason