{"nhtsa_id":10016375,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-09-09","date":"2005-02-01","document_id":"702","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)","mfr_system":null,"summary":"NAVIGATION RADIO SYSTEM DOES NOT HAVE COMPLETE COVERAGE. GM TECH LINKS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10016375","components":[{"id":"equipment","name":"Equipment and accessories","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":"BUICK","model":"RENDEZVOUS","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_buick_rendezvous","2005_buick_rendezvous"]},{"make":"CADILLAC","model":"ESCALADE","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_cadillac_escalade","2005_cadillac_escalade"]},{"make":"CHEVROLET","model":"AVALANCHE","year_from":2005,"year_to":2005,"match":"exact","vehicle_ids":["2005_chevrolet_avalanche"]},{"make":"CHEVROLET","model":"SUBURBAN","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_suburban","2005_chevrolet_suburban"]},{"make":"CHEVROLET","model":"TAHOE","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_tahoe","2005_chevrolet_tahoe"]},{"make":"CHEVROLET","model":"TRAILBLAZER","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_chevrolet_trailblazer","2005_chevrolet_trailblazer"]},{"make":"GMC","model":"ENVOY","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_gmc_envoy","2005_gmc_envoy"]},{"make":"GMC","model":"SIERRA DENALI","year_from":2004,"year_to":2005,"match":"base","vehicle_ids":["2004_gmc_sierra","2005_gmc_sierra"]},{"make":"GMC","model":"YUKON","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_gmc_yukon","2005_gmc_yukon"]},{"make":"HUMMER","model":"H2","year_from":2004,"year_to":2005,"match":"exact","vehicle_ids":["2004_hummer_h2","2005_hummer_h2"]}],"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":[]}