{"nhtsa_id":10030789,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2009-12-02","date":"2012-01-01","document_id":"IB-09-J-003","mfr_campaign":null,"replaces":"IB-09-J-003B","component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"ISUZU/CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE FOLLOWING TABLE CONTAINS MANY POSSIBLE CAUSES FOR THE FOLLOWING SYMPTOMS. HARD START/NO START; ROUGH, MISFIRE, UNSTABLE OR INCORRECT IDLE; SURGES, LACK OF POWER, HESITATION, LAG OR STUMBLE. WHILE SOME OF THESE SYMPTOMS MAY LEAD TO COMPONENT REPLACEMENT, THE REPLACEMENT SHOULD NOT BE CONSIDERED A COMPLETED REPAIR. THESE TYPES OF SYMPTOMS HAVE A HIGH PROBABILITY FOR A REPEAT REPAIR SINCE THE TRUE SOURCE OF THE FAILURE IS TYPICALLY FUEL CONTAMINATION. *PE UPDATED 3/23/12. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10030789","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"W-SERIES","year_from":2005,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W3500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W4500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"W5500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W-SERIES","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W3500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W4500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"W5500","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NPR","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NPR","year_from":2006,"year_to":2010,"match":"exact","vehicle_ids":["2006_isuzu_npr","2007_isuzu_npr","2008_isuzu_npr","2009_isuzu_npr","2010_isuzu_npr"]},{"make":"ISUZU","model":"NPR HD","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NPR HD","year_from":2006,"year_to":2010,"match":"base","vehicle_ids":["2006_isuzu_npr","2007_isuzu_npr","2008_isuzu_npr","2009_isuzu_npr","2010_isuzu_npr"]},{"make":"ISUZU","model":"NPR-HD","year_from":2005,"year_to":2005,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NQR","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"NRR","year_from":2005,"year_to":2010,"match":null,"vehicle_ids":[]}],"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":[]}