{"nhtsa_id":10039619,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-05","date":"2011-05-01","document_id":"SB-32-11","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM","mfr_system":null,"summary":"FREIGHTLINER: INFORMATION ON THE REDESIGN OF THE REAR SUSPENSION AIR-SPRING ASSEMBLY. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10039619","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"RECREATIONAL VEHICLE","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":[]}