How to Clean Stubborn Stains on the Car Body?

[LeDelilah]

First, try using a high-pressure water gun to rinse. If the stains persist, you can use a tar remover to dissolve them first, then wipe them dry with a cloth. If the asphalt has penetrated into the paint layer, making the asphalt remover ineffective, then professional car detailing technicians will need to perform waxing, polishing, and sanding treatments. You can try using car body cleaning clay, which can effectively remove overspray, rust spots, oil stains, and other dirt without damaging the car paint.