{"nhtsa_id":10004026,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-11-14","date":"2003-09-01","document_id":"03175","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM","mfr_system":null,"summary":"REAR AIR SUSPENSION VENTS/DEFLATES WITH KEY IN OFF POSITION. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10004026","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-650 SD","year_from":2004,"year_to":2004,"match":"base","vehicle_ids":["2004_ford_f-650"]},{"make":"FORD","model":"F-750","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_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":[]}