{"nhtsa_id":10002890,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-09-30","date":"2003-06-01","document_id":"990601010B","mfr_campaign":null,"replaces":"990601010A","component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"ENGINE COLD/KNOCK/TICK NOISE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10002890","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"DEVILLE","year_from":1996,"year_to":1999,"match":"exact","vehicle_ids":["1996_cadillac_deville","1997_cadillac_deville","1998_cadillac_deville","1999_cadillac_deville"]},{"make":"CADILLAC","model":"ELDORADO","year_from":1996,"year_to":1999,"match":"exact","vehicle_ids":["1996_cadillac_eldorado","1997_cadillac_eldorado","1998_cadillac_eldorado","1999_cadillac_eldorado"]},{"make":"CADILLAC","model":"SEVILLE","year_from":1996,"year_to":1999,"match":"exact","vehicle_ids":["1996_cadillac_seville","1997_cadillac_seville","1998_cadillac_seville","1999_cadillac_seville"]},{"make":"OLDSMOBILE","model":"AURORA","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_oldsmobile_aurora","2002_oldsmobile_aurora"]}],"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":[]}