my pass side window only goes down about 1 inch and then stops. It goes back up fine but stops abruptly when it goes down. I can push it down when the button is pressed and get the window to go down but when i let off the window it just stops. It will go back up just fine. I tore the panel off yesterday and greased all the tracks and the window worked for a day but now it is getting stuck again. any ideas?

 

when you are rolling it down and it stops does it make a grinding noise?

 

no it makes no noises just stops