Mr T. I firmly believe the slide lock on the bedroom slide is the issue. I did get the slide out, with some popping and noise. With slide out I was able to check motor and it was tight and functioning properly. I have not brought slide back in to see if there is an issue coming back in. I lubricated the slide lock both on top and bottom. There is no bearing on the slide lock like in previous years. Time will tell. If not fixed Iíll take to dealer for repair.