{"nhtsa_id":10055470,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-05-30","date":"2014-03-01","document_id":"SIB-3-31-14","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","mfr_system":null,"summary":"DETROIT: A NEW SECTION HAS BEEN ADDED TO THE WRONG FAILSAFE CALIBRATION DIAGNOSTIC FOR EXHAUST GAS RECIRCULATION (EGR) VALVE ACTUATOR. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055470","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"egr-valve","name":"EGR valve","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"DETROIT DIESEL","model":"DETROIT","year_from":null,"year_to":null,"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":[]}