My passenger side window has been sticking weirdly. Sometimes i have to open and close the door for it to go down. When it does go down most of the time i have to push down on the window before it will roll up. I'm afraid to roll it completely down cause its a pain to try to roll it back up. It's almost like the window isn't recognized so the motor doesn't move. The motor as far as i can tell works normally. The window does seem to be a little loose. Has anyone come across a problem similar to this and if so how did u fix it. Did u replace the regulator or the motor?