They have been there for quite some time, but a regular wash does not remove them. The surface is smooth and shiny, just like the paint, but it appears stained below the surface. Does anyone know what this is or how to fix it? Thank you
http://imgur.com/dzHARCf
http://imgur.com/b5BzdBS
Read more: What are these gray stains on my white 2001 Honda Civic?
