A few months ago one of the 3 fobs stopped working. We changed the battery, but it still wouldn't work. I mentioned it to the dealer and I was told all of the key fobs would need to be reprogrammed. Has anyone else encountered this? We have to make an appointment to have it done, but life got in the way and now we have 2 fobs that don't work. Does anyone know how to reprogram them without having to go to the dealer?