{"nhtsa_id":10001906,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-07-25","date":"2003-03-11","document_id":"031103","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"TECH 2 UPDATE AVAILABLE FOR THE PASSENGER DOOR MODULE. *TT *JB","document":null,"url":"https://open.wenmarpro.com/bulletins/10001906","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CADILLAC TRUCK","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"C/K SERIES","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"C/K SERIES","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"HUMMER","model":"H2","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_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":[]}