When water access is limited due to a drought (or you simply do not have easy access to water) try a "rinse-less wash" to keep your car clean.
A typical home car wash uses about 35 gallons or water (same as an average shower). With rinse-less wash water usage is reduced to 3-5 gallons!
This process was developed years ago in areas of the country that often see drought conditions. With products like Optimum No Rinse (ONR) and micro-fiber towels you can safely wash your car with minimal water.
This process is not recommended for cars that are covered in dirt or mud.
Watch the video below for the best process for rinse-less wash.