{"nhtsa_id":10004775,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-01-07","date":"2003-10-01","document_id":"030845004","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"INTERMITTENT SERVICE ENGINE SOON (SES), ANTI-LOCK BRAKE (ABS) OR TRACTION CONTROL SYSTEM (TCS) LAMP ILLUMINATED, ENGINE NO CRANK/NO START, VARIOUS INSTRUMENT PANEL (I/P) CLUSTER INTERMITTENTS, DIAGNOSTIC TROUBLE CODES (DTCS) U1000, U1016, B1422, B2957, B2958 SET, SHIFTER LOCKED IN PARK. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004775","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1422","B2957","B2958","U1000","U1016"],"topics":[],"vehicles":[{"make":"BUICK","model":"CENTURY","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_buick_century","2002_buick_century","2003_buick_century","2004_buick_century"]},{"make":"BUICK","model":"REGAL","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_buick_regal","2002_buick_regal","2003_buick_regal","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":[]}