What are the techniques for removing black spots on white cars?
2 Answers
White car black spot removal techniques are as follows: 1. Asphalt: If the black spots are asphalt adhering to the car paint, they can be cleaned with tar remover. Remember to wear gloves when using tar remover. 2. Bird droppings and other impurities: If you often park under trees, your car will inevitably be attacked by bird droppings or tree sap. If the black spots are substances like bird droppings, you can soak them with car wash liquid or glass cleaner, and they can be easily removed after softening. 3. Iron powder: If the black spots on the white car paint are dense iron powder, none of the above cleaners can remove them. Only special stain removal clay or stain removal cloth can be used to slowly grind them off after washing the car body.
My white car always gets covered in black spots, like tar or iron oxide stains, which takes a lot of effort to remove. The most straightforward method is to give the car a thorough wash first, spraying it with a neutral car shampoo and then gently wiping the black spot areas with a soft cloth. If the spots are stubborn, spray some specialized stain remover, let it sit for a few minutes, and then wipe it off. I've tried using automotive clay bars by slowly gliding them over the surface, and the results are quite impressive, but be careful not to press too hard to avoid scratching the paint. For daily maintenance, it's recommended to regularly apply wax to protect the coating, which can reduce adhesion. When dealing with the spots, it's best to choose a cloudy day to prevent the solvent from evaporating too quickly and leaving marks. I've found this method to be both cost-effective and reassuring.
