How long after painting a car can it be washed?
2 Answers
You can wash the car 2 days after painting. The method for car painting is: 1. Remove oil stains and rust from the car body surface, and degrease plastic surfaces to keep the car clean; 2. Use zinc-based phosphating liquid to phosphorate the car body surface, then rinse with clean water, and wait for the car body to dry before painting; 3. Pay attention to air pressure and nozzle size during spraying, and ensure the car paint surface is even and smooth; 4. After painting, drive the car into a paint baking room to dry quickly and solidify the paint. Car paint maintenance methods include: 1. Wash the car after the engine has cooled down; 2. Reduce exposure to direct sunlight; 3. Clean stains on the car body promptly; 4. Rinse with clean water after rain to avoid acid rain corrosion; 5. Apply wax or glaze.
Last time after my car was freshly painted, the young mechanic specifically advised me not to rush washing it. Generally, you need to wait 24 to 48 hours for the paint to properly cure. The paint is soft when first applied, and contact with water may leave water stains or bubbles. I waited two days before gently wiping it with a soft cloth, and only gave it a proper wash when the paint felt much harder. In hot summers, it dries faster, while in cold winters, you might need to wait an extra day. When washing, it's best to use cool water and mild detergent, avoiding high-pressure water jets on the new paint. Remember, waiting longer makes the paint more durable and glossy, and avoiding rain in the first few days after painting is crucial. If you can't resist washing it early and end up with flaws on the paint, regret won't help. Be patient, and your car's beauty will last longer.
