{"nhtsa_id":615466,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-01-16","date":"1998-12-01","document_id":"12199","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS:SWITCH","mfr_system":null,"summary":"SOME VEHICLES MAY REQUIRE HEADLAMP SWITCH (11654) REPLACEMENT DURING A NORMAL SERVICE VISIT. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615466","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"THUNDERBIRD","year_from":1992,"year_to":1993,"match":"exact","vehicle_ids":["1992_ford_thunderbird","1993_ford_thunderbird"]},{"make":"MERCURY","model":"COUGAR","year_from":1992,"year_to":1993,"match":"exact","vehicle_ids":["1992_mercury_cougar","1993_mercury_cougar"]}],"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":[]}