How to Change Car Paint Color?

3 Answers
MacHazel
07/28/25 5:11pm
To change the car paint color, you need to prepare relevant documents such as ID card and vehicle license, and clean the car body in advance for photographing and appearance inspection when modifying the vehicle license. Remember to verify the vehicle information and clear any traffic violations beforehand. The appearance inspection process is the same as the annual inspection. If there are any appearance modifications that fail the inspection, they need to be restored to the original factory condition in advance. The vehicle management office has a color change application form in the business hall. After completing the form, submit it to the processing window and wait for approval to receive a new vehicle license. The color of the car paint has no relation to its durability, but the original factory paint and post-purchase paint care do. Typically, the lifespan of original factory paint can last at least 10 years, and paint care can also extend the paint's lifespan, depending on the specific paint care items.
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VonDamian
08/11/25 9:20pm
DIY car paint color change is quite fun, but requires patience and time. Last year, I tried repainting my car matte black. First, I selected the color online, compared prices of various paints like metallic or regular options, and chose a budget-friendly spray paint kit. The steps involved washing the car to remove dirt, then sanding the original paint to a smooth surface—this step alone took me a full day. Painting was done in three layers: primer as the base, color coat to define the shade, and finally a clear coat for protection. I kept the garage door open while spraying manually, allowing two hours of drying time between each layer to prevent bubbles or drips. It was indeed cost-effective, costing only a few hundred yuan, but took three days, including one redo due to uneven coverage. After finishing, remember to update the vehicle registration certificate color at the DMV to avoid issues with police checks. Though tiring, the sense of achievement was high, but it's not beginner-friendly and carries significant risks. I recommend practicing on small parts like bumpers first to gain experience before attempting a full repaint—this makes the learning process more practical.
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DiAllison
09/29/25 8:25am
Changing car paint color is a technical task, with preparation and attention to detail being crucial. From my experience, after selecting the color, the car body must be thoroughly cleaned to remove grease and old paint residue, then sanded with medium-coarse sandpaper until completely smooth—this directly affects the final gloss. Professional spray guns are essential for painting, as they are more efficient than manual buckets. Materials are divided into primer, base coat, and clear coat, applied in three separate layers with an hour of drying time between each. I recommend working in a dust-free environment to prevent dust adhesion, which can ruin the finish. After completion, polishing is necessary to enhance shine. The entire process takes several days, with costs ranging from hundreds to thousands depending on material quality. Legally, a color change must be registered, or you may face fines. If unsure, hiring a professional shop is hassle-free, but doing it yourself offers valuable learning. Vinyl wrapping is an alternative—simpler but less durable than painting.
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