Home: A big thanks goes out to my brother for letting me know that WD40 will take off the goop on the back of my car. Not sure what it is but it’s gone!! He also let me know that a brake light was out. And boy was it easy to change!! Ford sure was thinking when made my car. Now I just need to enlist the help of a friend to let me know if everything lights up now. It’s hard to check your brake lights when you can’t see them.