Car headlights are one of the essential components in vehicle driving. They can not only provide lighting, but also improve driving safety. However, due to long-term use and the influence of the environment, some problems will also appear in the headlights, such as fogging, water ingress, aging and so on. These problems will not only affect the appearance of the vehicle, but also affect driving safety. Therefore, it is very important to deal with the LED headlight bulb problem in time.

Causes and solutions of headlight fogging

Headlight fogging refers to a layer of fog on the surface of the headlights when the vehicle is driving, which affects the car lighting effect.

The main reasons for the fogging of the headlights are as follows:

1. Temperature difference: When the vehicle is driving in a high-temperature environment, the surface temperature of the led car bulbs is high, and when the vehicle enters a low-temperature environment, the surface temperature of the bulbs will drop rapidly , causing water vapor to condense on the surface of the headlights to form fog.

2. Humidity: When the vehicle is driving in a humid environment, the surface of the headlights is easily affected by water vapor, forming fog.

3. Poor sealing of car lights: Poor sealing of car headlights can easily cause water vapor to enter the interior of the car light bulbs and form fog.

To solve the problem of foggy headlights, we can take the following measures:

1. Replace the headlights: If the headlights are aging or poorly sealed, it is recommended to replace them with new ones.

2. Use defoggers: There are many defoggers on the market, which can be sprayed on the surface of the led lamps to effectively remove the fog.

3. Use the fan: When the vehicle is running, you can turn on the fan inside the car to increase the air circulation in the car and reduce the temperature difference on the surface of the headlamps, thereby reducing the generation of fog.

4. Use heaters: Some high-end car lights are equipped with heaters inside, which can automatically heat the lights while the vehicle is running to reduce the generation of fog.

Causes and solutions of headlight water ingress

Water entering the headlights means that when the vehicle is driving, water enters the interior of the auto headlights, which affects the lighting effect.

The main reasons for water entering the headlights are as follows:

1. Poor sealing of the headlights: Poor sealing of the bulbs can easily cause moisture to enter the interior of the lights.

2. Damaged car lights: Damaged automotive led lights can easily cause moisture to enter the interior of the car lights.

3. Improper car washing: When washing the car, if you use a high-pressure water gun to directly wash the lights, it is easy to cause moisture to enter the interior of the lights.

For the problem of humid headlights, we can take the following measures:

1. Replace the headlight: If the headlight has been flooded, it is recommended to replace the new headlight.

2. Check the sealing of the headlights: check the lightness of the lights regularly, and replace the sealing strips or lights in time if the lights are found to be poorly sealed.

3. Attention when washing the car: When washing the car, do not use a high-pressure water gun to directly wash the lamp, but use a soft brush to gently wipe the surface of the lamp.

Causes and Solutions of Car Headlight Aging

The aging of headlights refers to the phenomenon of cracks and yellowing on the surface of the headlights when the vehicle is running, which affects the lighting effect.

The main reasons for the aging of headlights are as follows:

1. Long-term use: Long-term use of headlights will easily cause the surface of the headlights to age.

2. Environmental impact: The car lights are exposed to sunlight, rain, sand and dust for a long time, which will easily cause the surface of the car lights to age.

3. Poor material of headlights: Some low-end car lights are made of poor materials, which can easily cause the surface of the lights to age.

Aiming at the problem of distressed headlights, we can take the following measures:

1. Replace the headlights: If the headlights are aging, it is recommended to replace them with new ones.

2. Regular maintenance: Regular maintenance of the lights, such as cleaning the surface of the lights, replacing the sealing strips of the lights, etc., can prolong the service life of the lights.

3. Use protective film for car lights: There are many protective films for car lights on the market, which can be pasted on the surface of car lights to effectively protect car lights from environmental influences.

Conclusion

In short, headlight fogging, water ingress, aging and other problems will affect driving safety and vehicle appearance, so we should deal with these problems in time. In daily use, we should pay attention to the maintenance of the lights, and regularly check the sealing and surface conditions of the lights to avoid problems with the lights.

If there is a problem with the automotive lighting, it is recommended to replace the new car lights in time to ensure driving safety. Contact with WEIYAO today and let us have your car looking great and running even better!