I have a 1992 Grand Prix SE that is in great shape except on the bumpers and wheel well body panel area.
The paint which is red, is dull ,then goes to a white haze with some flaking then back to nice painted red again, this is only on the top edges of those areas mentioned.
I tried Meguiar's wax cleaner and had some red oxidation come off on the applicator.
What is the haze, old wax? and am I on the right track?