Those so-called old drivers will tell you this: washing the car every day will accelerate the wear of the car paint, the car wash liquid is corrosive, the rag used for car wash is covered with small sand, and frequent rubbing will form sun stripes on the surface of the car paint, and so on. But these situations basically appear in street or low-end car wash shops, and this will not happen in real professional car wash shops. The pattern of the old driver determines his spending power and perspective! If he doesn't like car washing himself and can't afford to go to the steamer car wash shop to wash his car, then he will definitely advise you not to wash your car often! But you should have your own principles and basic judgment on the problem!
In those car wash shops on the street, the water used for car washing is neither tap water nor circulating water. Relevant departments have requirements for car wash shops. Regular car wash shops must use circulating water equipment instead of tap water to wash cars, so as to protect the environment and reduce energy consumption. But the cost of circulating water equipment and circulating water is too high for roadside stalls to afford. So in order to make money, we will naturally take some methods to tilt the door to the left, and the car wash liquid is also very cheap, as is the rag used to clean the car. If you go to such a car wash shop to wash your car, it will really damage the car paint.
There are two kinds of regular car washing shops: general washing and fine washing. When cleaning the dust and dirt on the car at first, you will hardly touch your car with tools. Don't underestimate the work of car washing, from operating procedures to various materials used for car washing, as well as the professionalism of personnel, there is pressure. There is another misunderstanding here. Do you think it's good for your car to carry a bucket of water and clean it on the side of the road? In fact, your irregular practice is the most harmful to the car paint.
My opinion: going to a regular high-end car wash shop will not damage the car paint, but those roadside stalls are hard to say. Car paint is like human skin. It doesn't matter if you don't pay attention to nursing at ordinary times. Too much trouble! When you look in the mirror, you suddenly find yourself with freckles and wrinkles, and it's too late to maintain it!