{"nhtsa_id":10043536,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-04-10","date":"2012-04-01","document_id":"PIT-5141","mfr_campaign":null,"replaces":"PIT-5141-B","component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE: IF BLOWER MOTOR IS SET TO ANY SPEED POSITION AND WHEN KEY IS OFF, IT BECOMES INOPERATIVE AND MAY STILL BE INOPERATIVE AFTER KEY IS TURNED ON. *PE UPDATED ON 5/1/12. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10043536","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"RAINIER","year_from":2004,"year_to":2007,"match":"exact","vehicle_ids":["2004_buick_rainier","2005_buick_rainier","2006_buick_rainier","2007_buick_rainier"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_cadillac_escalade","2004_cadillac_escalade","2005_cadillac_escalade","2006_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE ESV","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_cadillac_escalade","2004_cadillac_escalade","2005_cadillac_escalade","2006_cadillac_escalade"]},{"make":"CADILLAC","model":"ESCALADE EXT","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_cadillac_escalade","2004_cadillac_escalade","2005_cadillac_escalade","2006_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_chevrolet_avalanche","2004_chevrolet_avalanche","2005_chevrolet_avalanche","2006_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO CLASSIC","year_from":2003,"year_to":2007,"match":"base","vehicle_ids":["2003_chevrolet_silverado","2004_chevrolet_silverado","2005_chevrolet_silverado","2006_chevrolet_silverado","2007_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_chevrolet_suburban","2004_chevrolet_suburban","2005_chevrolet_suburban","2006_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_chevrolet_tahoe","2004_chevrolet_tahoe","2005_chevrolet_tahoe","2006_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2003,"year_to":2009,"match":"exact","vehicle_ids":["2003_chevrolet_trailblazer","2004_chevrolet_trailblazer","2005_chevrolet_trailblazer","2006_chevrolet_trailblazer","2007_chevrolet_trailblazer","2008_chevrolet_trailblazer","2009_chevrolet_trailblazer"]},{"make":"GMC","model":"ENVOY","year_from":2003,"year_to":2009,"match":"exact","vehicle_ids":["2003_gmc_envoy","2004_gmc_envoy","2005_gmc_envoy","2006_gmc_envoy","2007_gmc_envoy","2008_gmc_envoy","2009_gmc_envoy"]},{"make":"GMC","model":"ENVOY XL","year_from":2003,"year_to":2004,"match":"base","vehicle_ids":["2003_gmc_envoy","2004_gmc_envoy"]},{"make":"GMC","model":"ENVOY XL","year_from":2006,"year_to":2006,"match":"base","vehicle_ids":["2006_gmc_envoy"]},{"make":"GMC","model":"ENVOY XUV","year_from":2003,"year_to":2005,"match":"base","vehicle_ids":["2003_gmc_envoy","2004_gmc_envoy","2005_gmc_envoy"]},{"make":"GMC","model":"SIERRA CLASSIC","year_from":2003,"year_to":2007,"match":"base","vehicle_ids":["2003_gmc_sierra","2004_gmc_sierra","2005_gmc_sierra","2006_gmc_sierra","2007_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_gmc_yukon","2004_gmc_yukon","2005_gmc_yukon","2006_gmc_yukon"]},{"make":"GMC","model":"YUKON DENALI","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_gmc_yukon","2004_gmc_yukon","2005_gmc_yukon","2006_gmc_yukon"]},{"make":"GMC","model":"YUKON DENALI XL","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_gmc_yukon","2004_gmc_yukon","2005_gmc_yukon","2006_gmc_yukon"]},{"make":"GMC","model":"YUKON XL","year_from":2003,"year_to":2006,"match":"exact","vehicle_ids":["2003_gmc_yukon-xl","2004_gmc_yukon-xl","2005_gmc_yukon-xl","2006_gmc_yukon-xl"]},{"make":"GMC","model":"YUKON XL 1500","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_gmc_yukon-xl","2004_gmc_yukon-xl","2005_gmc_yukon-xl","2006_gmc_yukon-xl"]},{"make":"GMC","model":"YUKON XL 2500","year_from":2003,"year_to":2006,"match":"base","vehicle_ids":["2003_gmc_yukon-xl","2004_gmc_yukon-xl","2005_gmc_yukon-xl","2006_gmc_yukon-xl"]},{"make":"GMC","model":"YUKON XL DENALI","year_from":2003,"year_to":2003,"match":"base","vehicle_ids":["2003_gmc_yukon-xl"]},{"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":[]}