Summer car wash need to pay attention to avoid these things
When it comes to car washes, the first reaction of many people is that no one can! Indeed, car washing is a trivial matter and there is no technical content. But what I want to say is that car washes still have a lot of details that need attention. If you don't notice it, you could damage the car. Below, let's talk about some misunderstandings that need to be avoided in the summer car wash.
Washing car damage index: ★★★★★
The first mistake to avoid is the choice of detergent. Many car owners do not buy professional car cleaners, but choose to use daily cleaning products instead. In fact, this is a very bad habit. Because these daily cleaning products have different pH values, they are very corrosive to automotive paints.
Directly use high-pressure water gun spray / rag rub car index: ★ ★ ★ ★ ★
Many car owners car wash, the first step will choose to use a high pressure water gun to wash the car, and then slowly scrub. In fact, this is also a car wash misunderstanding. Because after the car has been driving for a period of time, dust or small particles will adhere to the surface of the car. If, before the car wash, these are washed away without clean water, but directly sprayed with a high-pressure water gun or wiped directly with a rag, these dust particles will perform a "frictional motion" on the paint surface, damaging the body paint surface.
Washing car damage index under strong sunlight: ★★★★
The reason why you don't wash your car under the hot sun is because after the car has been exposed to the sun, pouring cold water can damage the body paint. Moreover, under the car wash in the hot sun, the water droplets on the car will form a convex lens effect, so that the top layer of the paint will produce local high-temperature phenomenon. After a long time, the paint will lose luster. Therefore, the summer car wash must be done in the shade or in the morning and evening when the sun is not big.
No car wash damage index during the rainy season: ★★★★
During the rainy season, many owners are reluctant to wash their cars and think that the rain has already rinsed the car and there is no need to wash it. In fact, these ideas are all wrong. Because the rain is acidic, if the car is not washed as quickly as possible, the light rain that erodes the painted surface will corrode even the car chassis, causing vehicle breakdown.
Frequent washing car damage index: ★ ★ ★ ★
There is no benefit to doing anything, and the same is true for car washing. If the car wash is too frequent, it will greatly accelerate the oxidation of the paint, which will cause the paint to fade and lose luster. Car wash cycle, under normal circumstances choose to wash once a week is more appropriate.