{"nhtsa_id":609701,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-04-06","date":"2000-01-01","document_id":"000854001","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:HORN","mfr_system":null,"summary":"A CONDITION MAY EXIST OF A HIGH AMOUNT OF EFFORT REQUIRED TO SOUND THE HORN. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/609701","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":1997,"year_to":1999,"match":"exact","vehicle_ids":["1997_buick_century","1998_buick_century","1999_buick_century"]},{"make":"BUICK","model":"REGAL","year_from":1997,"year_to":1999,"match":"exact","vehicle_ids":["1997_buick_regal","1998_buick_regal","1999_buick_regal"]}],"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":[]}