{"nhtsa_id":10011191,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-01-10","date":"2004-08-01","document_id":"040139009","mfr_campaign":null,"replaces":null,"component":"VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR","mfr_system":null,"summary":"HVAC BLOWER MOTOR INOPERATIVE OR STAYS RUNNING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10011191","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"RAINIER","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_buick_rainier","2005_buick_rainier"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_cadillac_escalade","2004_cadillac_escalade","2005_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_chevrolet_avalanche","2004_chevrolet_avalanche","2005_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_chevrolet_silverado","2004_chevrolet_silverado","2005_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SSR","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_chevrolet_ssr","2004_chevrolet_ssr","2005_chevrolet_ssr"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_chevrolet_suburban","2004_chevrolet_suburban","2005_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_chevrolet_tahoe","2004_chevrolet_tahoe","2005_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_chevrolet_trailblazer","2004_chevrolet_trailblazer"]},{"make":"CHEVROLET","model":"TRAILBLAZER 360","year_from":2005,"year_to":2005,"match":"base","vehicle_ids":["2005_chevrolet_trailblazer"]},{"make":"GMC","model":"ENVOY","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_gmc_envoy","2004_gmc_envoy","2005_gmc_envoy"]},{"make":"GMC","model":"ENVOY XUV","year_from":2003,"year_to":2004,"match":"base","vehicle_ids":["2003_gmc_envoy","2004_gmc_envoy"]},{"make":"GMC","model":"SIERRA","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_gmc_sierra","2004_gmc_sierra","2005_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_gmc_yukon","2004_gmc_yukon","2005_gmc_yukon"]},{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_hummer_h2","2004_hummer_h2","2005_hummer_h2"]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":2003,"year_to":2004,"match":"exact","vehicle_ids":["2003_oldsmobile_bravada","2004_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":[]}