there seems to be a squakee sound wen u hit a bump from the front passenger side on 1990 Cadillac DeVille

front passenger side sounds like its rubbing and squeaking wen u hit bump in road also there seems to be oil leaking from the bottom of the car also some up it is making it way to the top i also see oil of the bottom and side walls of car

Asked by for the 1990 Cadillac DeVille