i cant clean the water marks on the car bonnet, I also did send the car for coating 5 months ago. Shall i use the clay bar? but clay bar will totally rip off the expensive coating. Or shall I go back to the coating company for advise?

The rain this few days is killing my car paint.

This post has been edited by hz428: May 14 2016, 02:23 PM

it was 3M glass coating, was promised 3 years, well they said after 6 months need to send it back for inspection which is almost due in 1 month. Maybe I shall let them settle it.

not sure is the right place to ask here, can anyone recommend me auto detailing center that do touch up paint as well? Most of the company only wash,polish, wax.