{"nhtsa_id":10004180,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-21","date":"2003-11-18","document_id":"01435","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"CHIME LEVEL ADJUSTMENT INFORMATION MISSING FROM OWNERS MANUAL. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004180","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_buick_century"]},{"make":"BUICK","model":"REGAL","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_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":[]}