This is where I screwed up the most. The driver side door. I was rubbing too hard at first to remove the tar without using the WD40. There are so many scratches on the driver side door. I tried to buff out, but you can still see it in some spot. Ordered a buffer from amazon, hope that can fix. Still kind of scare to use the buffer...maybe I will pay someone to do it ..... Again, stupid construction!