Please Help?. One of the headlights of my Opel Astra G Ecotec 2000 model is alway misty or foggy. ?

Question

What could be the problem?. The vent ducts are all clear.

Answer 1

If they are sealed beam headlights most likely you have a broken lens cover which allows moisture in causing the fogging. The cure is to replace the headlight.

Good luck!

Answer 2

i have Fixed a few of these where i have removed headlamp and drilled two 1/8 holes in base of headlamp to let water out and also to let it in effect breathe, also dried it out as best as possible at same time, normally takes about a week to settle down but i have had no further problems with my ones.

To clear out the condensation quickly after drilling the holes drive with headlamps on and the back cover removed on a dry day so the water can evaporate and escape.

Answer 3

Cracked head light housing or bad or old sealant, replace the sealant or get a new headlight.