The closest Auto repair shop in Concord MA is Minuteman Automotive, they will definitely guide you with auto repair shops in Massachusetts, USA

Most people get an oil change every 3,000 to 7,000 miles or at least once a month, But it’s always best for you check with your owner's manual first because some brands recommend different intervals depending on make and model of vehicle! , Visit Minuteman Automotive at 135 Commonwealth Ave, Concord, MA 01742 or call (978) 369-6800 to schedule an appointment