text: No one wants to be injured going to work or on a family vacation. What if a auto-pilot car crashed into your car because their sensors went out? Likily the car will tell you when the sensors are dying, and that will cost alot to replace. "The infromation from the sensors can cause the car to apply brakes on individual wheels and reduce power from the engine, allowing far better response and control than a human driver could manage alone." In theory, this sounds great. Something is sure to go wrong though. Most cars already have recalls every week on seats or air bags. What if you get a recall saying your google car has a sensor issue? That sensors fail or don't sense far enough ahead to stop in time?