Do you need to replace the headlights?
The headlights need to be replaced. In this case, we need to see whether the fog can disappear. If it does not disappear for a long time, we must replace the headlights, which belong to the poor seal of the headlights, resulting in water. If we just mention the new car, it is suggested that the riders should contact the 4S shop for negotiation to see whether the vehicle is factory.
Headlamp tear stain solution
Generally sunny lights can solve the problem, basically will not leave a trace. And my use condition is the new car for the first time to turn on the light, and it is sunny, it is obviously the high temperature of the headlamp lamp shell seal residual glue after melting, natural flow residual on the lampshade, the most important is that it can never be removed.
A new car headlamp inside the phenomenon of high temperature flow glue, multiple traces of flow glue. It was sunny and dry for three days before and after the headlights were used. The manufacturer and 4S explained that the air humidity was high and the internal water vapor condensed and flowed, and they refused to replace it. I do not agree with this statement. The normal physical phenomenon is that in rainy days, the headlamp temperature is high, the air vent is opened, and the steam is sucked into the lamp shell after the light is turned off, forming water mist attached to the shell.
