i have a black hatch and i noticed two large white spots on my stock spoiler. At first i thought it was some kind of oxidation but it doesnt come off at all. im starting to see three faint white spots coming in on my roof also. anyone know how to get off oxidation? my friend said it is sun spots and my whole roof will eventually get all splotchy and white. anyone know how to remove these or stop them from spreading? will i have to get my roof repainted black (if its even possible)?

 

Repaint it or stop parking under the sun.

 

is it possible to just get my roof repainted? thats it.