Originally Posted by jdmpropels
I have the same problem on my 01 edge the fog lights have about a quarter inch of water sitting in the bottom of the fog light housings and nothing has ever been changed or modified in mine. they are the original bulbs in there to my knowledge I was gonna take them off and see if I could dry them out but im not gonna waste my time if its gonna happen again
Unbolt them off the truck, split the two halves apart(it just unsnaps), then lay a bead of silocone on the front side next to the glass then another where the rubber o-ring seal is, then snap together. Almost 3 years without a pop of moisture, no water, no nothing. And these fogs were sitting outside on a valence being filled iwth water for over 2 years prior...
All this of course letting the housings air dry and detailed before silocone