Car headlights mist or water inside the case that many drivers have come across friends, then the headlights like a pair of "tearful" big eyes, very distressed but also allow owners of friends have a safe driving at night a little worried. So, in the end is what causes the car, "tearful"? Is the headlight sealed well, or broken lamp? Here, the reporter on car headlights fog, water and other issues consulted Jinliyuan Repair of Sangrui master.

"In tears" because several major car
According to Master Sang introduced, whether it is ordinary halogen headlights or xenon headlights or the headlights with LED lights set in place on the back cover has a ventilated rubber tube. In light of the moment and even the headlight headlights when in use will have a lot of heat, the role of ventilation tube is to discharge headlights as much as possible the heat outside, the headlight to maintain normal operating temperature to ensure that the use of headlights stable.

Is the snorkel, the air in the water will enter through it on the headlight and attached to the shade, with water vapor accumulation, collections of water droplets will flow along the shade down. And this situation is mostly caused by the large temperature differences between winter and rain season of the most prone to this phenomenon. In such cases, drivers have no need to worry too much, the lights turned on for some time, the fog with the hot exhaust through the ventilation tube lights, which will not damage the headlight, and basic electrical circuits. This situation, drivers have not act rashly, for example, must not be baked on the headlights, the headlights do so easily damaged, because the headlights are plastic surface, additional heat is easy to roast of shade, and this Most damage is irreparable.

Mentioned above are all relatively minor lights in the water, but if your car headlights enough water inside the fish, then they would be demolished, and open shade, dry, check the headlights surface for damage or leakage where, if not abnormal, generally cover seal and replace headlight can snorkel.

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