{"nhtsa_id":628393,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-03-08","date":"2001-11-01","document_id":"010605006","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM","mfr_system":null,"summary":"SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG","document":null,"url":"https://open.wenmarpro.com/bulletins/628393","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE","year_from":1999,"year_to":2000,"match":"exact","vehicle_ids":["1999_cadillac_escalade","2000_cadillac_escalade"]},{"make":"CHEVROLET","model":"C/K SERIES","year_from":1996,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"G VAN","year_from":1996,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"M/L","year_from":1997,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"M/L SERIES","year_from":1996,"year_to":1996,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"S/T SERIES","year_from":1996,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"C/K SERIES","year_from":1996,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"G VAN","year_from":1996,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"M/L SERIES","year_from":1996,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"S/T SERIES","year_from":1996,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":1996,"year_to":2002,"match":"exact","vehicle_ids":["1996_oldsmobile_bravada","1997_oldsmobile_bravada","1998_oldsmobile_bravada","1999_oldsmobile_bravada","2000_oldsmobile_bravada","2001_oldsmobile_bravada","2002_oldsmobile_bravada"]}],"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":[]}