{"nhtsa_id":10021290,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-04-02","date":"2007-01-01","document_id":"0711001","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"4.2L LL8 ENGINE - FLASHING AND/OR MIL LIGHT, ROUGH IDLE, MISFIRES DTC'S P0300, P0301, P0302, P0303, P0304, P0305, P0306. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021290","components":[{"id":"engine","name":"Engine","parent":null}],"codes":["P0300","P0301","P0302","P0303","P0304","P0305","P0306"],"topics":[],"vehicles":[{"make":"ISUZU","model":"ASCENDER","year_from":2003,"year_to":2007,"match":"exact","vehicle_ids":["2003_isuzu_ascender","2004_isuzu_ascender","2005_isuzu_ascender","2006_isuzu_ascender","2007_isuzu_ascender"]}],"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":[]}