Post by edOther than over cleaner meticulously ran across the new paint and quickly
wiped off, are there any good solvents to get fresh spray paint (bright
orange) off a car and leave the under lying paint intact?
Luckily perhaps, a lot of spray paint is inferior in quality and application
to
factory paint...and, if you car has been waxed, the graffiti may not adhere
so very well.
As others have posted, use a 'mineral spirit' or 'lamp oil'. You don't want
any solvent with high aromatic content, since that could also attach the
base paint.
A very fine rubbing compound available from a parts house may also be
helpful.
My son and I did a project car which ended up with a beautiful metallic
green paint job. His grandmother, oblivious to the car as to most other
things, went
to the garage and sprayed some of her crafts with white paint from a can.
What a disaster! But by getting at it right away and a little elbow grease,
we were able to clean the white overspray off the green perfectly. So, I
know it can be done in theory.