platinumexpy
Member
Hey everyone. Has any body replaced the ballasts on the headlight assembly of the 4th generation expeditions? I have the passenger side LED strip that is not fully working anymore. I have noticed this issue from other owners of the 4th generation and was told it's most likely the ballast. Apparently I might have to take the whole front bumper off since to replace it through the wheel well is impossible since half the ballast is covered by a piece of the metal frame. I would like to try this solution out and hoping this is it, or I might have to pull out $1200 to get a new headlight assembly. Thanks