Is it normal for a new car to have many hairline scratches?
2 Answers
It is normal for a new car to have many hairline scratches. Causes of hairline scratches: Hairline scratches are tiny scratches that damage the clear coat layer but do not penetrate it. Even dust and sand particles in the air during high-speed driving can cause fine hairline scratches on the car's paint surface. These scratches appear as faint, thread-like lines when viewed against the light, but they are usually undetectable by touch. Methods to deal with hairline scratches: For small and few hairline scratches, a polishing wax containing abrasives can be used for treatment. The wax application process can effectively remove minor hairline scratches. However, for more noticeable areas like the hood, a polishing machine with polishing compound is required. Such hairline scratches can be easily removed with wax containing fine-cut abrasives, such as mirror polish wax. Since the abrasives in these products are refined to a nano-level, they will not harm the car's original protective paint layer.
I remember my brand-new car had many fine scratches within less than a month, which feels quite normal because these hairline scratches frequently appear in daily car use. They are mainly caused by improper washing methods, such as using hard sponges or incorrect wiping techniques. Dust particles or road debris can also rub against the car's paint surface, creating these micro-scratches. In fact, the smoother paint on new cars tends to make these imperfections more visible. However, if you notice a large number of scratches just days after getting the car, it might be worth checking whether the factory protective film was intact or examining the paint quality. I recommend using mild car wash soap and soft cloths for cleaning, avoiding frequent visits to automatic car washes. When parking, choose shaded areas to minimize exposure to sunlight and rain erosion. These practices can help slow down the appearance of new scratches. By developing good habits, your beloved car can maintain its showroom shine for many years.
