Well, you could do so. But before joining, you want to make sure that your case has merit. If you own a Ford Fusion that's a 2010 to 2017 model, there's a great chance that your car's components are faulty. You should get a thorough evaluation of your vehicle to ensure that it has defective parts. But even if your car isn't giving you trouble, and you don't join the suit, get an upgraded model to be on the safe side.