Removal is easy. Heat them with a hair dryer, then run fishing line underneath to separate glue from the door. Just pull them off easy. Clean up with 3m adhesive and label remover. Cleaning will take one hour, you have to use your fingers to rub the glue off but it's easy. Keep spraying the remover on. Finish the process with a hand compound, hand glaze, then wax. That will remove marks, if any. I used this same process to remove the deck emblem and nose emblem. Beware, removal of the nose emblem will leave two holes in the nose. My auto body owes me so that was'nt a problem, but you may just want to remove the deck one only, looks great.