{"nhtsa_id":10012156,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-02-16","date":"2004-06-01","document_id":"020844007","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"NEGATIVE IMPACT OF DEALER INSTALLED CLOTH VINYL ROOFS ON XM RADIO AND OR ONSTAR SYSTEMS. THIS SERVICE BULLETIN REPLACES 020844007. *EH","document":null,"url":"https://open.wenmarpro.com/bulletins/10012156","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2005,"match":"exact","vehicle_ids":["2003_hummer_h2","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":[]}