{"nhtsa_id":10055647,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-06-25","date":"2014-02-01","document_id":"ASI-44410","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"FORD: DIESEL EXHAUST FLUID (DEF) SYSTEM FAILURES ARE DUE TO PETROLEUM CONTAMINATION AND CAUSES THE MALFUNCTION INDICATOR LAMP (MIL) TO COME ON, AND WOULD REQUIRE REPLACEMENT OF PUMP, HEATER ASSEMBLY, AND TANK INJECTOR NOT COVERED BY WARRANTY. MODEL 2011-2014 F-SUPER DUTY. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055647","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-250","2012_ford_f-250","2013_ford_f-250","2014_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-350","2012_ford_f-350","2013_ford_f-350","2014_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-450","2012_ford_f-450","2013_ford_f-450","2014_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2012,"year_to":2014,"match":"base","vehicle_ids":["2012_ford_f-550","2013_ford_f-550","2014_ford_f-550"]},{"make":"FORD","model":"F-650 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-650","2012_ford_f-650","2013_ford_f-650","2014_ford_f-650"]},{"make":"FORD","model":"F-750 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-750","2012_ford_f-750","2013_ford_f-750","2014_ford_f-750"]}],"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":[]}