: Film on factory Cadillac paint?

07-20-10, 04:20 PM
I was buffing my '05 STS this weekend (that I just purchased) and when I was I noticed a clay like substance keep getting smeared across my paint and in some cases there would be enough to make little clay balls on my paint... It couldnt have been residue from the last time the car had a clay bar taken to it and it definatley wasnt 3M film because my car doesnt have it, so im wondering if I took a factory film off of the paint??

BTW, the paint looks great so im not worried about it, just curious