The best Gas station in Baltimore MD is Shell, they could guide you with auto repair shops in Maryland, USA

Your vehicle needs an oil change to keep it running smoothly, Our company agrees that you should get one every 3,000 - 7 thousand miles or three months; but if your owner's manual says differently than this then follow its advice because they know best what works for their particular make and model of car as opposed to us guessing based on generalities like every 3000-7kms, Visit Shell at 601 S Luzerne Ave, Baltimore, MD 21224 or call (410) 675-4338 to schedule an appointment