Spring is here, and it has been raining continuously in Chengdu recently. Many friends who have had their lights changed left messages below the comments to ask the editor, "What happens when my headlights fog up when it rains? Is it because the lights were not sealed properly when they were modified?" Yes, everyone is afraid that the seal will not be good when changing the lights. If you encounter a black shop, they will not deal with it. Of course, it is understandable that everyone has this worry. So what exactly is the situation when the headlights fog up? Is it a normal phenomenon? Next, Chengdu The editor of Tianyi Car Lights will give you a detailed explanation.
Car light modification
First of all, the editor wants to tell you that fogging is generally a normal phenomenon. Why does it fog? Because the headlights are not fully sealed. Because the temperature of the headlights is high when they are working, there are usually vents left. On rainy days, When there is a temperature difference between the internal temperature of the headlight and the external temperature, a fogging phenomenon will form inside. Just like in winter, the indoor temperature is higher and the outdoor temperature is lower. When we get up in the morning, we will see fog on the windows. produce. Therefore, fogging is generally a normal phenomenon. If this happens, you should generally ignore it and it will dissipate on its own. You can also turn on the headlights and it will dissipate in ten minutes.
Headlights fog up on rainy days
So which situation is abnormal fogging? The fogging will not dissipate for a long time, and water droplets condense on the bottom of the headlight. This means that there is a problem with the headlight seal, or the headlight is damaged. In this case, you can only go to a car light modification shop for processing or 4S for repair. Therefore, it is very important for everyone to find a professional car light modification shop when modifying car lights.
Water in the headlight
That’s the end here. I believe you all understand the phenomenon of headlight fogging. If you still don’t understand anything, please leave a comment below and we will answer your questions.
