I left Florida going up the East coast, across the Northern border, spending a month in Yellowstone. Leaving there and heading for the NorthWest and then South I had a full side slide on a 42 foot Class A stop working. Got an appointment in Albuquerque, NM at a major dealer and pushed on. Seems the lock controller, and the controller that sync'd 4 motors both had failed. As we're wrapping up my steps failed to retract! All covered, and minimal effort on my part.