I have a light coloured car, I removed tar and a yellow stain remains. What should I do now?
Some contaminants, like tar, if left on the finish too long, or on a lower rocker panel, can stain the paint. A bug and tar remover will remove the surface material. Sometimes some of the chemicals in the tar can migrate into the paint. Soft paints found on vehicle side moldings can stain very easily. It is best to keep these areas as clean as possible. In time, the yellow stains from tar will fade away.