Skip it, but clean the interior with an air compressor and vacuum. read more
Change the water and grab a few clean rags to wash the rest of your car's body. Give your car a basic, thorough wash with plenty of water and the soapy solution. Wash small areas at a time, starting with the roof, and try not to let the surfaces dry out on their own. read more
Wash your car's exterior with a car wash soap, not dish detergent. Park the car in a shady spot and wait until the car's surface is cool to the touch. Use a deep-pile terrycloth microfiber towel which will trap contaminants and not grind them into the car's surface. read more