What to Do If the Car Paint on the Engine Hood Has Discolored?

[LeKira]

Sand down the areas with color differences to remove all the original paint, then clean thoroughly. Next, mask and protect the surrounding areas before applying the primer. Test spray on another metal surface first to check for color discrepancies. When spraying, keep the nozzle at an appropriate distance and avoid completing the job in one go—divide it into three or four sessions. Once the paint is dry, sand with 2000-grit sandpaper and then polish the surface to achieve a smooth, glossy finish that looks brand new.