How to Remove Automotive Spray Paint?
2 Answers
Methods for removing spray paint: 1. Use paint thinning solutions such as banana oil, cooling oil, or olive oil. Apply the solution evenly to the area with spray paint, wait a few minutes for it to fully penetrate, then clean thoroughly with soap or car wash solution. 2. Gasoline can also be used. Apply gasoline to the affected area and then wash it off with soapy water. More details are as follows: 1. There is a difference between spray paint and baked paint. Firstly, the adhesion of spray paint is much weaker than that of baked paint, and low-quality paint is even worse—it may start peeling within a year. Secondly, there is a difference in the paint surface. Not only does it have a certain color difference from the original factory paint, but its gloss is also inferior to baked paint. 2. For small scratches or less noticeable parts like the grille, side panels, or bumper, spray paint can be used for surface repair. Additionally, the visual effect of spray paint is better than that of a touch-up pen because spray paint bottles come with built-in pressure, ensuring the paint is fully atomized when sprayed, resulting in a more natural-looking finish.
When dealing with DIY spray paint myself, I've tried several methods, and using chemical removers is the most common and effective. Purchase a paint remover specifically designed for cars—don't cheap out and opt for household cleaners, as they won’t work. During the process, first wash the car surface thoroughly to remove dirt, dry it, then apply a thin layer of remover to the painted area. Cover it with plastic wrap and let it sit for 5-10 minutes to penetrate and break down the paint layer. Use a plastic scraper to gently remove the bubbled sections. If residue remains, lightly sand with 2000-grit sandpaper and water. Ensure proper ventilation and wear gloves to protect your skin, as the chemicals can cause irritation or allergies. Always test a small area first to confirm it won’t damage the original paint. Repeat the process a few times, then clean thoroughly to prepare for repainting. This method requires patience but is low-cost, taking about half an hour. Remember to wipe off any residual remover with alcohol to ensure the new paint adheres properly. It’s a budget-friendly and convenient solution for most DIY spray paint scenarios.
