How do I remove this parking-deck-drip stain from my cars paint and windshield?
Polishing compound doesnt remove layers or paint, it removes an extremely thin part of the clearcoat of your paint. (I polish my car 2x a year). Definately safer than using some form of acid. However, the first thing you should use is a Clay Bar (no affiliation with seller).
To clarify, I didn’t know where this stuff had come from. It’s clearly a drip pattern, though. You can see that it dripped in a couple spots and flowed down from there, staining all the way. At home I park outside under open sky. Could’ve been from parking any other place, though, I guess. I asked a guy at the car wash about it and he asked me if I parked in a deck. So, maybe his diagnosis was right and maybe not, but he seemed to recognize it. So maybe a simpler way to ask the question is “I’ve got this seemingly permanent residue on my paint and windshield from something that dripped on it. What can I use to remove it?
