I have 3M clear bra on the front bumper and the cone marks are near impossible to remove.
Without the obvious suggestion of "don't hit cones"
, anyone have suggestions to try?
So far, with much elbow grease, I have tried to no avail:
- soap and water
- microfibre cloths
- magic eraser
- clay bar
- swirl remover wax/polish
- brake cleaner (somewhat successful, but worried about melting the clear bar and removing paint)
I bought some of this:http://www.mothers.com/02_products/09224.html#&slider1=10
so hopefully it works