Automatic Underbody Car Wash System

It's simply a means of washing a vehicle's underside to remove anything that could cause rust or corrosion over the long term. GM has, for example, recommended for years that owners flush the underbody of their vehicle at least once a year to remove salt deposits, mud, dirt and other accumulated crud.The automated car wash method, as the name indicates, uses a series of machines that work together to clean your car. Automatic car cleaning can be done in two ways; roll-over and conveyor style. In a roll-over car wash system, you drive into a wash bay and stop your car.