{"nhtsa_id":10083907,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-11-03","date":"2016-08-19","document_id":"IB15-L-001A","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, OTHER","mfr_system":null,"summary":"AN INVESTIGATION OF RETURNED NUMBER 1 AND 2 EGT SENSORS TO THE WARRANTY PARTS CENTER HAS IDENTIFIED A COMMON OCCURRENCE OF SENSORS BEING REPLACED WITH “NO TROUBLE FOUND” (NTF). IN ORDER TO BETTER SERVICE THE CUSTOMER AND STOP THE UNNECESSARY REPLACEMENT OF THESE SENSORS, ISUZU HAS PROVIDED THE FOLLOWING INSPECTION INFORMATION TO AID THE TECHNICIAN IN PROPERLY DIAGNOSING EGT SENSORS 1 AND 2.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083907","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"C SERIES","year_from":2007,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"T SERIES","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_chevrolet_t-series","2008_chevrolet_t-series","2009_chevrolet_t-series"]},{"make":"CHEVROLET","model":"W-SERIES","year_from":2007,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"C SERIES","year_from":2007,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"T SERIES","year_from":2007,"year_to":2009,"match":"exact","vehicle_ids":["2007_gmc_t-series","2008_gmc_t-series","2009_gmc_t-series"]},{"make":"GMC","model":"W-SERIES","year_from":2007,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"F-SERIES","year_from":2007,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"ISUZU","model":"N-SERIES","year_from":2007,"year_to":2017,"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":[]}