Many people may find that after using the car for a while, there will always be a lot of stains on the paint surface, which will become "mottled", and even the white cars will appear faded and yellowed. I believe this problem has been bothering many car owners. So today, let's talk about how to solve it when we face these problems.

I believe that many car owners cherish their cars, especially in terms of paint. If they accidentally scratch it, they will feel heartbroken. Sometimes after using the car, they will find some stains on the paint, especially on white cars.
In fact, the stains on the paint surface of those cars are caused by many factors, such as asphalt, gum, insect corpses, bird droppings, iron powder, etc. When the vehicle is driving fast on the highway, the asphalt on the road will adhere to the paint surface; or when passing through a factory under construction, the iron powder generated during the construction process will adhere to the paint surface with the air circulation; while the bird droppings and gum on the paint surface are formed due to the long-term parking of the vehicle under the tree.
If the stains on the paint surface of the car are not treated in time, they can easily cause serious damage to the paint over a long period of time. For example, iron powder, if adhered to the paint surface for a long time, can easily cause the paint to lose its original luster and fade once a stubborn iron scale is formed, especially for white cars that are prone to yellowing.
Acid and alkaline substances such as bird droppings and shellac can also cause serious damage to the paint surface of the car. If not treated in time, they can easily corrode the paint, causing oxidation layers and even cracks, which can damage the original performance of the paint and prevent the brightness of the car's paint surface from being effectively protected.
For iron powder adhering to the paint surface, we can use iron powder remover with special tools to remove it. In addition to iron powder, the stains on the paint surface may also be asphalt, bird droppings, and shellac. Therefore, in the face of stains on the paint surface of the car, if it is a minor phenomenon, we can use tar cleaner with special tools to deal with asphalt.
For bird droppings and shellac, mosquito-decomposing cleaning agents can be used with specialized tools to remove them. In more serious cases, after removing the asphalt and mosquito decomposing treatment, it is necessary to treat the oxidation layer of the paint surface and perform polishing operations.

The stains on the paint surface of the car seem to be a minor problem, but in fact, they have a significant impact on the paint. This is the main reason why white cars are more prone to yellowing, fading, etc. Therefore, the problems that arise on the paint surface of the car cannot be underestimated. Once they occur, they should be dealt with in a timely manner to avoid causing greater damage to the paint.







