My hubby's truck was vandalized with spray paint and I mentioned it on Facebook. My son then called and told me about a new product they sell at Pittsburgh paint called overspray remover. It says on the bottle " not for sale to the public" but they did. Other companies may have this too? You have to work fast and rinse it all off in 15 minutes or so, but it got every drop of paint off and left the clear coat on the truck strong and shiny. I also loaned it to two neighbors on the street who got the same treatment and it worked for them too. At first it seemed that it was doing nothing then suddenly it started to smear everywhere and looked worse than ever. But clean paper towels picked all of that up pretty quick. It is not something you need ongoingly,m but if you get "drive by painted" at least you know where to find this stuff.