Yes. Car washes can remove yellow spots and black spots caused by gum using professional chemicals, but they will cause some damage to the vehicle's paint surface.

If it takes too long and penetrates deep into the paint, it will be very troublesome and may require polishing. For shorter periods of time, you can handle it yourself by wiping it with warm water.

Tips for removing yellow spots on white cars

1. Polishing at a car wash: Often when you go to a car wash, the guy who washes the car will tell you that polishing is the best way. Indeed, Once you get there, you can only polish it. There is also a method that saves worry and effort. Friends who are not short of money can use this method.

2. Car wash mud: Car wash mud is a magic tool for cleaning gum, and it costs more than ten yuan a piece. But it takes a lot of effort to clean it up bit by bit, and it may take an hour for a small area, but the advantage is that it is cheap and not expensive, and you can also enjoy the fun of car washing.

3. Shellac asphalt cleaner: You can buy shellac asphalt cleaner online. When you buy it, just spray some on the area with shellac, wait a few minutes, and then scrub vigorously. If it doesn't come out clean after washing it once, you can try it several times. But it is also quite strenuous, so be mentally prepared.

4. Cleaning gum with dish soap and laundry detergent: Use hot water to rinse the dish soap and laundry detergent, then soak the towel in the water, and put the towel with water directly on the car. Due to the action of warm water and dish soap, the gum will slowly melt. Then wipe it hard and you should see results after repeating it a few times.

5. High-concentration liquor: Wipe with a rag dipped in high-concentration liquor. The alcohol content should be as high as possible. Experiments show that liquor has a very good effect on dissolving gum.