Necsiah often conjecture headlamps and rear lights after a rain or a wash. This is most likely to suggest that the headlamp is not hermetically sealed.
To seal the headlamp it shall be removed. Carefully dry before sealing, otherwise the moisture will remain inside for a long time. It is better for the drying of the headlight to dismantle the glass, heat it with a building hairdryer. If the glazing cannot be removed, remove all the lamps and drain the headlamp with the lamp orifice. After drying, we need to seal all the holes and the damage and put the headlamp into place.
