{"nhtsa_id":10039606,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-05","date":"2011-05-01","document_id":"SB-32-48","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM","mfr_system":null,"summary":"FREIGHTLINER: THE REAR SUSPENSION AIR SPRING HAS BEEN REDESIGNED. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10039606","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"ARGOSY","year_from":2010,"year_to":2011,"match":"exact","vehicle_ids":["2010_freightliner_argosy","2011_freightliner_argosy"]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2 106V","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_freightliner_cascadia","2011_freightliner_cascadia","2012_freightliner_cascadia"]},{"make":"FREIGHTLINER","model":"COLUMBIA","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_freightliner_columbia","2011_freightliner_columbia","2012_freightliner_columbia"]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_freightliner_coronado","2011_freightliner_coronado","2012_freightliner_coronado"]},{"make":"FREIGHTLINER","model":"FLD","year_from":2010,"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":[]}