What if the headlights are not bright enough?

I believe that many owners will have such trouble, the car after a period of time, there will be yellow headlights, lampshade ambiguous situation, there will be safety risks when driving at night. So why the headlights used for a long time to meet yellow? Is there any way to make a car's headlights come back as good as new?

Since most of the headlights are made of polycarbonate, it is generally known as plastic. Plastic products will gradually age in the process of use, and the long-term exposure of cars in the air, will be affected by high temperature, ultraviolet light and ozone, will accelerate the aging of the headlamp lamp shade, so there will be poor headlamp irradiation effect.

If the aging of the car headlamp lampshade is not very serious, there is no need to go to the auto repair shop to replace it, you can easily solve it by yourself.

First, use a soft cloth to gently wipe away dirt, debris, debris, etc. on the surface of the headlamp lampshade.

Then wash with soapy water or toothpaste. Soap is alkaline, can be cleaned in the headlamp at the same time to increase gloss; And the toothpaste is also very corrosive, cleaning effect is very good.

Suggestion: The best 3 months with soapy water or toothpaste to clean the car headlights once, so as to remove the surface of the car headlights dirt, oil, etc., to avoid your car headlights yellow.

If you want to make the headlamp more bright, you can apply a layer of polishing agent, with a soft cotton cloth to wipe. After wiping, you can also do a waxing maintenance for your car headlights, so clean at the same time also do a layer of protection work, a in place.

However, if the bulb inside is aging, you need to go to the auto repair shop to replace the headlamp bulb.