What Home Products Can I Use to Wash My Car? | It Still Runs
The solution you use to wash your car doesn't have to be complex. You just need good cleaning agents balanced with enough water so they won't leave soap residue behind. To make a basic car wash soap, fill a five-gallon bucket with water, a cup of dish soap and 12 tablespoons of powdered detergent. Do not use anything that has a bleach additive.