The DRL are dirty on my Yukon Denali XL and the bulb now needs to be changed. I am just going to change both bulbs because I know that if I don't the working one will blow and I'll have to end up doing it anyway. Nevertheless, while in the process of changing the bulbs, I would like to clean the film out, if possible and I would like to know what method you recommend and what solutions (if any) do you recommend to best clean them?
Sunday, November 30th, 2014 AT 4:19 PM


