What about the fog in the headlights of a car
Because of the lack of seal of the big lights, the solution is as follows; You can slowly dry out the outside, but not completely Open the sealant and clean it thoroughly, then wrap it up Remove the large lamp, open the back cover, blow dry with a hair dryer, and then apply some sealant If the newly installed or newly bought vehicle is the quality problem of the process; Should go to dealer 4S shop. If it works for you, look at it.
Go to the 4 s shop in At present a lot of cars using the integral headlamps, fully sealed its seal effect is excellent, inside and outside air will not flow, the water vapor in the air, impurities will not enter, however, because of the headlight pervious to light and reflector lamp is generally made from organic glass lampshade, to form an organic whole, by means of bonding and cannot be apart, if uneven glue daub, glue is easy to appear loophole, again after a long sunshine insolate, colloid and hard deformation, occurrence crack in glue, also can let water vapor. Inspection method: choose a dry day, take the fog gradually open headlight drying, then shut down and turn off the headlight, take the pipe in the bulb seal cover continuously to drench water, if there is a fog, suggests that bulb seal leaking in case of weakly, otherwise it only big chimney to glue it.
There is a problem with this seal. It is recommended to be removed and sealed. Every car is different, and some can only be switched on.