{"nhtsa_id":10017833,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-12-02","date":"2005-09-01","document_id":"030604017A","mfr_campaign":null,"replaces":"030604017B","component":"FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"INFORMATION ON DIESEL FUEL ADDITIVES. 2006 AND PRIOR LIGHT DUTY AND MEDIUM DUTY TRUCKS AND 2006 AND PRIOR ISUZU COMMERCIAL MEDIUM DUTY MODELS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10017833","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HUMMER","model":"H2","year_from":2006,"year_to":2006,"match":"exact","vehicle_ids":["2006_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":[]}