Remote Key Fob Repairs You Can Do at Home You may be enticed if your remote key fob is not working and you are unable to use it, to take it to the dealership to have it changed. Instead, try some quick fixes at home. Start by replacing the battery. https://g28-car-keys86803.designertoblog.com/62103299/car-key-fob-repair-what-s-the-only-thing-nobody-is-discussing