It is unlikely but it is possible. I had three of four go at once about a year ago. As for accessing the switches. You can try prying them up from above with a screwdriver but that is likely to damage the switch and/or the door panel. The best way to do it is remove the door panel and push the switch up from below. To do this remove the small plastic cover in the grab handle (looks like a round corner square, pry it off with smal screwdriver or fingernail) Remove the torx screw you just uncovered. Move along the bottom edge of the door and pull towards you. It helps to have a trim panel remover but a screwdriver works here to. Just be careful with a screwdriver not to damage the panel. Work slow and you shouldn't have to worry about breaking any clips. If you do break some they are cheap and available at dealers and most parts stores. Roll down the window and push the panel up out of the channel it sits in at the bottom of the window opening. Thats it. The door is out.