Car wash tips are clean.

The first step is to wash the sand on the car body in one direction with a water gun, and soak some hard objects in the water by the way, so that it is easier to clean when washing later. No water gun can be replaced by a water pipe, but the water pipe has no water pressure, and washing will be much worse than a water gun. Friends who often wash cars at home can buy a water gun to use. The water pressure will not hurt the car, and the car will be washed quickly and cleanly.

The second step is to foam the car body. Add cleaning agent and water into the bucket in proportion. Then wipe the car body in one direction with a rag or sponge. Rub it a few times when you meet something hard. Remember to clean up the corners. The bucket should not be too big. There are many portable barrels now. When you are finished, press it, which takes up no space at all. And the rag should be soft to avoid scratching the car paint.

The third step is to wash the car body with water, and remember to follow one direction, because washing the car in one direction has the least damage to the car paint. Then dry it in one direction with a towel. You still have to dry the edges and corners, otherwise it will be bad to leave water stains.