Water mist in car headlights can be dealt with as follows: turn on the headlights to evaporate naturally, expose them to the sun, blow them with a high-pressure water gun, replace the headlight shades, blow with a hair dryer, replace the sealing strips of the headlights, put in dehumidifier, add a cooling fan, Replace headlights.

　　Turn on the headlights to evaporate naturally: When there are not too many water droplets or a small amount of water droplets, you can turn on the headlights for a while, and the temperature fog and water droplets inside will evaporate.

　　Exposure to the sun: You can put the car under the sun for a few hours to evaporate a small amount of water mist inside the car headlights.

　　Use a high-pressure water gun to purge: If there is a high-pressure air gun in the car, you can use the high-pressure air gun to purge the areas where moisture easily accumulates in the engine compartment to accelerate the air flow and take away the moisture.

　　Replace the headlight shade: If there are cracks on the surface of the headlight shade, water vapor will enter the headlight through the cracks. At this time, it is necessary to check whether there are cracks on the surface of the headlight. If there are cracks, you can go to a professional repair shop to repair or replace the headlight shade.

　　Blow with a hair dryer: Open the dust cover behind the headlight, take out the headlight, and use a hair dryer to dry the mist.

　　Replace the sealing strips of the headlights: There is water mist in the car headlights. This may be caused by the aging of the sealing strips, so that when it rains or the car is washed, water vapor enters the inside of the headlights and turns into fog. It is necessary to replace the sealing strip of the headlight in time to prevent water vapor from entering again.

　　Put a dehumidifier: You can put a dehumidifier inside the lamp so that there will be no more water vapor. Usually, Supapro Auto has pre-placed a dehumidifier during production and assembly, which can better prevent possible headlight water vapor. gas. But you need to remember to replace it regularly.

　　Replace the headlight: Water vapor appears in the headlight. This may be because the headlight has been modified. The disassembled headlight is not installed tightly, and water can easily seep out of the gasket. It may also be because the headlight is in a collision. This may lead to cracks or deformation, which also affects the tightness of the headlights. If there is a problem with the headlights, the headlights must be replaced in time.

　　Supapro Auto Parts Online shop for car and truck auto parts and accessories. Professional manufacturer of auto parts, welcome to consult and purchase.