What are the basic steps of car washing?

First, the correct steps to wash the car:

1. Wash the hard particles such as floating sand on the car surface with clean water first.

2. Prepare wax cleaning agent for car washing according to 1: 150, put it in a high-pressure foam watering can and spray it all over the car.

3. Wipe the dirt of the whole car with a car wash sponge, and then rinse off the foam of the whole car with clear water.

4. Finally, dry the whole car with a clean dry towel.

Second, car washing needs attention

1, don't wash the car in the hot sun, the hot cold water on the car body will cause uneven hot and cold, which will damage the car paint.

2. Don't directly clean and wipe the car body with a high-pressure water gun first, because the dirt on the car body will have hard particles, and direct cleaning will scratch the car paint. Generally, the floating sand on the surface of the car body is washed with clear water first, and then further cleaned.

Don't think that you don't need to wash your car in rainy season. The scouring force of rain can't wash away the dirt on the car body at all. Long-term adhesion of dirt will be combined with car paint. Moreover, modern rainwater is weak in acidity, and it will corrode cars if it is not washed for a long time.

4. Don't wash the car too often. It is not recommended to wash the car more than four times a month. Too frequent washing can also damage the paint surface.

5. Don't wash the car with household products such as detergent. Ordinary detergents are generally acid-base and will corrode the whole car paint and aging rubber. It is suggested to use special car wash water wax as cleaning agent, such as Medici, Car Servant, Turtle Brand, 3M and other major brands.