{"nhtsa_id":10013440,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-04-19","date":"2005-01-01","document_id":"040846004","mfr_campaign":null,"replaces":"040846004A","component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"ONSTAR SYSTEM INOPERATIVE ONSTAR SYSTEM STATUS LIGHT IS RED RADIO LOCKED IN PHONE MODE OR DTC B1000. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10013440","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["B1000"],"topics":[],"vehicles":[{"make":"BUICK","model":"LESABRE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_buick_lesabre"]},{"make":"BUICK","model":"RENDEZVOUS","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_buick_rendezvous"]},{"make":"CADILLAC","model":"ESCALADE EXT","year_from":2003,"year_to":2003,"match":"base","vehicle_ids":["2003_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"CAVALIER","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_cavalier"]},{"make":"CHEVROLET","model":"EXPRESS","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_express"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_silverado"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_trailblazer"]},{"make":"CHEVROLET","model":"VENTURE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_chevrolet_venture"]},{"make":"GMC","model":"DENALI","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"ENVOY","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_gmc_envoy"]},{"make":"GMC","model":"SAVANA","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_gmc_savana"]},{"make":"GMC","model":"SIERRA","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_gmc_sierra"]},{"make":"GMC","model":"SUBURBAN","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"YUKON","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_gmc_yukon"]},{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_hummer_h2"]},{"make":"OLDSMOBILE","model":"AURORA","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_oldsmobile_aurora"]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_oldsmobile_bravada"]},{"make":"OLDSMOBILE","model":"SILHOUETTE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_oldsmobile_silhouette"]},{"make":"PONTIAC","model":"AZTEK","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_pontiac_aztek"]},{"make":"PONTIAC","model":"BONNEVILLE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_pontiac_bonneville"]},{"make":"PONTIAC","model":"GRAND PRIX","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_pontiac_grand-prix"]},{"make":"PONTIAC","model":"MONTANA","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_pontiac_montana"]},{"make":"PONTIAC","model":"SUNFIRE","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_pontiac_sunfire"]}],"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":[]}