Use 3m swirl remover from your local auto paint store. use with the black waffle polish pads from 3m not the white ones there for buffing and are more course. use the pads on a good electric buffer, but use the polish sparingly or it will glaze before you get it all off. It helps a lot if you use wax and grease remover before hand or your just moving around polishes that are allready there.Move the buffer long ways with the pannels, not up and down finish with a good carnuba wax.I can get part#s for swirl remover and pads if needed. DO NOT LET THE DETAIL BOYS AT THE DEALER SHIP ON YOUR TRUCK WITH A BUFFER AND COMPOUND. Do the same for boats but use the white pads and 3m extra cut compound for oxidation.Hope this helps.