{"nhtsa_id":637563,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-12-02","date":"2002-04-01","document_id":"15825","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT ONE OR BOTH HEADLAMPS CRACKED AT THE FRONT SIDE OF THE HEADLAMP LENS AREA. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/637563","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-350 SD","year_from":2002,"year_to":2002,"match":"base","vehicle_ids":["2002_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2002,"year_to":2002,"match":"base","vehicle_ids":["2002_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2002,"year_to":2002,"match":"base","vehicle_ids":["2002_ford_f-550"]}],"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":[]}