Touchless car washes use high powered streams of water and chemicals to clean the exterior of the vehicle. Similar to a traditional car wash, the owner puts the car onto a belt and shifts into neutral. Then, the conveyor belt takes the car down the tunnel to get cleaned. These systems are said to be sometimes safer for a car’s paint as nothing but water touches the car. However, owners should be careful as sometimes if contaminants that are being blasted off the car have the possibility of damaging paint.