{"nhtsa_id":10014853,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-05-11","date":null,"document_id":"3351","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10014853","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":["C0374"],"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":2000,"year_to":2005,"match":"exact","vehicle_ids":["2000_cadillac_escalade","2001_cadillac_escalade","2002_cadillac_escalade","2003_cadillac_escalade","2004_cadillac_escalade","2005_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_chevrolet_avalanche","2003_chevrolet_avalanche","2004_chevrolet_avalanche","2005_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SILVERADO","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_chevrolet_silverado","2003_chevrolet_silverado","2004_chevrolet_silverado","2005_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_chevrolet_suburban","2003_chevrolet_suburban","2004_chevrolet_suburban","2005_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_chevrolet_tahoe","2003_chevrolet_tahoe","2004_chevrolet_tahoe","2005_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_chevrolet_trailblazer","2003_chevrolet_trailblazer","2004_chevrolet_trailblazer","2005_chevrolet_trailblazer"]},{"make":"GMC","model":"ENVOY","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_gmc_envoy","2003_gmc_envoy","2004_gmc_envoy","2005_gmc_envoy"]},{"make":"GMC","model":"SIERRA","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_gmc_sierra","2003_gmc_sierra","2004_gmc_sierra","2005_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2002,"year_to":2005,"match":"exact","vehicle_ids":["2002_gmc_yukon","2003_gmc_yukon","2004_gmc_yukon","2005_gmc_yukon"]},{"make":"OLDSMOBILE","model":"BRAVADA","year_from":2002,"year_to":2004,"match":"exact","vehicle_ids":["2002_oldsmobile_bravada","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":[]}