{"nhtsa_id":10046782,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-10-24","date":"2014-02-01","document_id":"FSB-49-32","mfr_campaign":null,"replaces":"FSB-49-32-B","component":"FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"FREIGHTLINER: THE TANK MAY CRYSTALLIZE AROUND FLOAT IF THE DIESEL EXHAUST FLUID (DEF) SYSTEM SITS FOR ANY EXTENDED LENGTH OF TIME, CAUSING FLOAT TO STICK AND REQUIRES CLEANING OF LEVEL SENDING UNIT TUBE BEFORE AN INACCURATE READING IS DISPLAYED ON LEVEL INDICATOR. MODELS CORONADO, BUSINESS CLASS M2, CASCADIA, 108SD/114SD. NO MODEL YEARS LISTED. *PE UPDATED 2/18/14. *PE UPDATED 6/3/14. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10046782","components":[{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"108SD","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_freightliner_108sd","2013_freightliner_108sd"]},{"make":"FREIGHTLINER","model":"114SD","year_from":2010,"year_to":2013,"match":"exact","vehicle_ids":["2010_freightliner_114sd","2011_freightliner_114sd","2012_freightliner_114sd","2013_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_freightliner_coronado"]}],"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":[]}