01.Car wash under the scorching sun - injury paint
Many car owners like to wash their cars under the scorching sun. They think that the water on the body will be dried quickly after washing. In fact, in the car wash under the scorching sun, the convex lens effect formed by the water droplets will cause local high temperature phenomenon in the uppermost layer of the car paint. After a long time, the car paint will lose its luster. If waxing at this time, it is easy to cause uneven color of the body. Therefore, car washing and waxing is best carried out under cover conditions. If it is not guaranteed, it is best to choose it on a cloudy or sunny morning or in the evening.
02.Car wash like a bath - damage air conditioner
In summer, the weather is high, the dust is large, the body is easy to be dirty, and the frequency of car washing is also beginning to rise. Many car owners also want to wash themselves like a bath and wash them thoroughly. It should be noted that it is necessary to keep the appearance of the car air conditioner dry. If the car air conditioner is accidentally wet, it will affect its life.
03.Car wash equipments - need to be carefully selected
When cleaning the body, use a soft and clean sponge to scrub, because the body generally has hard dust, if you directly use high-pressure water flow, it is tantamount to let the dust particles do "friction movement" on the paint surface. When cleaning the glass window, you need to use a special glass cleaner, and wipe it with a clean towel. It can't be dried. When cleaning grease, use a sponge kerosene or gasoline to gently wipe. When wiping plastic and rubber parts such as steering wheels and lamps, they can only be cleaned with ordinary soapy water. Organic solvents such as gasoline, stain remover and thinner should not be used.