As soon as I left the PC plant with my new RV, I noticed a constant and annoying squeak/rattle noise. I finally tracked it down to the TV over my head ( which now has a bracket that allows moving the TV around for different viewing angles). I wadded up a paper towel and stuffed it between the bottom edge of the TV and the wall that the TV is mounted to. This stopped the squeak/rattle -- but I need to come up with a more eloquent solution:)