1.41.5. Washing of the car outside Harmful substances
Industrial emissions, road tar, bird's dung, pitch of trees, the remains of insects, sea water and other things can damage polishing and painting of the car. Usually, the longer harmful substances or objects are on polishing of the car, the they can do bigger harm. Wash the car as soon as possible if foreign objects stuck to it, or on its surface harmful substances got. For protection of polishing of the car very important often and carefully to wash the car. At desire, it is possible to apply on a car body a protective wax layer right after the surface is washed up.