Usually, when you encounter fog in the headlights, as long as you use the headlights normally, they will completely disappear in about a day or two. If the situation is particularly serious, you can open the rear cover of the waterproof cover of the automobile lighting headlamp, then open the headlamp, let the hot air generated by the headlamp blow dry the internal water mist, and then wear the waterproof cover after cooling and drying.
Then there is serious fogging (the fog will form water droplets and begin to flow, forming ponding, etc.). The causes of such fogging and water ingress may usually be the rupture of the headlamp assembly, the falling off of the dust cover, the absence of the rear cover, the holes in the dust cover, the aging of the sealant, etc. How to solve the problem of water ingress and ponding in automobile headlights? If this happens to your car's headlamp, you usually need to go to a professional lamp refitting shop to turn on the lamp for maintenance, refill the glue and seal, and the lamp refitting shop has a warranty for the sealing of the headlamp. For example, the sealing process of xinpa lamp headlamp in Chengdu lamp refitting shop is a lifetime warranty, so there is no need to worry at all. Or replace the headlamp assembly with a new one. If the headlamp water accumulation continues, the aging of headlamp components will be accelerated, or short circuit will be caused, resulting in spontaneous combustion of the vehicle. This problem should not be underestimated.
