{"nhtsa_id":10055315,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-05-07","date":"2014-04-05","document_id":"495","mfr_campaign":null,"replaces":"SF-495-B","component":"SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS","mfr_system":null,"summary":"ELECTRONICALLY CONTROLLED AIR SUSPENSION IS BEING REPLACED. *LJ UPDATED 6/26/14. *PE UPDATED 7/3/14. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055315","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_freightliner_cascadia","2012_freightliner_cascadia","2013_freightliner_cascadia"]}],"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":[]}