I think this has been asked before, and the anwer was elbow grease.. but here goes anyway.
The paintwork on the runabout car I just bought is red, and rather faded/fragile.
At some stage it has had a heavy duty cloth tape holding bits and pieces of trim together, instead of being repaired properly.
This has been removed (a long time ago), leaving unsightly 'gunk' behind. This gunk is about 0.5-1mm thick in places, and seems pretty rock solid.
Has anyone got any tips for removing it, so that I don't damage the paint?