How long does it take for the color to match after repainting a white car?
2 Answers
After repainting, it takes about one month for the color to match. If there is a color difference after painting, a darker color within one month may indicate that the paint has not fully dried. However, if the color remains darker after one month, it means the color is incorrect, and you can go to the 4S shop for a respray. Here are some suggestions regarding car repainting: If the primer is exposed, repainting is necessary; otherwise, it will damage the rustproofing of the steel plate and accelerate its corrosion. There will inevitably be a color difference after repainting, which is usually only noticeable under strong light. The reason is that the original car paint has faded due to sunlight exposure, resulting in a lighter or changed color. Computer-mixed paint cannot perfectly match the faded paint but can only come very close. Over time, the color difference after repainting will become less noticeable, but it will always remain.
My white car had some scratches before and I went to get it repainted. The color was noticeably whiter than the original paint at first, which looked uncoordinated. After waiting about a month, it gradually became more pleasing to the eye. The newly sprayed paint will oxidize and change color under sunlight, blending with the original car paint. During this period, driving more and exposing it to sunlight can speed up the process. In the hot summer, oxidation is faster, and it might take about three weeks, while in the cold winter, it's slower. Don't rush to redo it; be patient. Additionally, use neutral cleaning agents when washing the car to avoid damaging the paint surface. Proper maintenance after repainting can also extend the overall lifespan of the car paint. White cars are prone to yellowing over time, and eventually, they all look the same.
