when my power windows use to go up or down, once it's all the way up or all the way down, it would stop automatically (power would stop to the window motor). now it doesn't. it can be at the top already and you push the button up and it'll still try to move (bending into the body panel cause it has no where to go). does anybodies car also do this - it was fine then all of the sudden both my windows are like this.