window want go up on 1998 Cadillac DeVille

Yesterday my window started acting up. The back passenger window on the driver side will go down but want go back up. What do I do?

Asked by for the 1998 Cadillac DeVille
back passenger side or left rear?
I have the same problem with my 98 deville. My front passenger side window rolls down fine, but when i try to roll up the window it does not go up. i recently had this problem with my driver side window. I go a new driver side panel and everything worked fine until a few weeks ago. I can roll up the window though using the passenger side button. it is only the driver's side doesn't function to roll up the window. Any solutions would be greatly appreciated!