{"nhtsa_id":604850,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-05-17","date":"1999-03-01","document_id":"98B38","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING","mfr_system":null,"summary":"REPLACEMENT OF LOW BEAM HEADLAMP BULB(S) FOR THE HIGH INTENSITY DISCHARGE (HID) HEADLAMP. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604850","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LINCOLN","model":"MARK VIII","year_from":1997,"year_to":1998,"match":"base","vehicle_ids":["1997_lincoln_mark","1998_lincoln_mark"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}