Hi guys.
Before installing my fog lights I noticed on the back they each had a little cap were the breather is supposed to be. ( Its a little plastic cap that covers a small screw size opening thru which the lamp is supposed to breathe so it wont fog on the inside).
After looking at pics of other members fogs, I noticed everyone still has that little plastic cap on. However, after reading an article somewhere about fogs, they say that the little hole must open to avoid the lamp from fogging in the inside due to different temperatures betwenn the inside and the outside of the lamp. So basically my question is: Is that little cap supposed to stay on or are we supposed to take it off so the hole can serve as a breather for the lamp?
Before installing my fog lights I noticed on the back they each had a little cap were the breather is supposed to be. ( Its a little plastic cap that covers a small screw size opening thru which the lamp is supposed to breathe so it wont fog on the inside).
After looking at pics of other members fogs, I noticed everyone still has that little plastic cap on. However, after reading an article somewhere about fogs, they say that the little hole must open to avoid the lamp from fogging in the inside due to different temperatures betwenn the inside and the outside of the lamp. So basically my question is: Is that little cap supposed to stay on or are we supposed to take it off so the hole can serve as a breather for the lamp?
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