{"nhtsa_id":10002869,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-09-29","date":"2004-03-01","document_id":"030849008","mfr_campaign":null,"replaces":"030849008A","component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"ERRATIC OR INACCURATE COMPASS OPERATION WITH USE OF POWER MOON ROOF. *TT UPDATE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10002869","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BLAZER","year_from":1999,"year_to":2004,"match":"exact","vehicle_ids":["1999_chevrolet_blazer","2000_chevrolet_blazer","2001_chevrolet_blazer","2002_chevrolet_blazer","2003_chevrolet_blazer","2004_chevrolet_blazer"]},{"make":"GMC","model":"JIMMY","year_from":1999,"year_to":2004,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_oldsmobile_bravada","2000_oldsmobile_bravada","2001_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":[]}