As an emergency vehicle technician, you repair and service ambulances and law enforcement vehicles. Your responsibilities involve the maintenance of these vehicles as well as their equipment. In some cases, you might install equipment that deals with the vehicle’s performance or handling. Your duties vary by the repairs or maintenance the automobile needs, but you mostly work on the engine and mechanics. Your job is to ensure these vehicles do not encounter issues during critical moments when they may save someone’s life. You may work for a single precinct or station, but in smaller jurisdictions, you may cover multiple.