Many drivers have encountered the situation that the car headlight has foggy inside. The headlights are like watery eyes at this time, this causing the hearts of the compassionate.
How can we do to prevent the car headlights have water into the situation? Follow me to take a look at it.
The way to prevent the car headlights into the water
A. Do not bake the headlights, it is easy to make the headlights damaged, because most headlights are plastic exterior extra heat is easy to bake the lampshade, and most of this damage is irreparable.
B. Turn on the headlights for a period of time, the fog will be discharged with the heat through the ventilation tube outside the light, which basically does not damage the headlights and electrical circuits. In this case, drivers and friends should not act rashly.
C. In addition to weather changed reason, human factors will also make the lights into "teary eyes", such as vehicle wading, car wash and other vehicles involved in water. Since the engine and the exhaust system themselves are relatively large heat sources, a large amount of water vapor will be formed when rainwater falls on it. Along the air duct, part of the water vapor will enter the headlights.
D. The car wash is more direct, some owners like to use a high-pressure water gun to rinse the engine compartment, watching the mud and leaves by the hands of a high-pressure water gun one by one, it can't tell you how happy I feel. After flushing, for the engine compartment water is not timely processing, cover the engine compartment cover, the water can not be quickly distributed to the outside of the car, smothered in the engine. The water inside the engine compartment is likely to enter the headlight interior.
E. For the engine compartment cleaning work, we should use cotton or cloth to wipe, or use high-pressure air blowing, as far as possible to avoid engine parts "involved in the Damp".
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