{"nhtsa_id":10057864,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2015-07-08","date":"2014-09-01","document_id":"ASI-44715","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL","mfr_system":null,"summary":"FORD: BETWEEN FRONT HUB LOCK ASSEMBLY AND FRONT AXLE SHAFT SEAL ASSEMBLY, A LOST OF VACUUM HAS OCCUR, DUE TO CONCERNS WITH FRONT AXLE HUB SEAL(S) RESULTING IN 4X4 NOT ENGAGING OR UNLOCKING OR FAILING TO STAY ENGAGED. MODEL 2013-15 F-SUPER DUTY 4X4. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10057864","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-450 SD","year_from":2013,"year_to":2015,"match":"base","vehicle_ids":["2013_ford_f-450","2014_ford_f-450","2015_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2013,"year_to":2015,"match":"base","vehicle_ids":["2013_ford_f-550","2014_ford_f-550","2015_ford_f-550"]},{"make":"FORD","model":"F-650 SD","year_from":2013,"year_to":2015,"match":"base","vehicle_ids":["2013_ford_f-650","2014_ford_f-650","2015_ford_f-650"]},{"make":"FORD","model":"F-750 SD","year_from":2013,"year_to":2015,"match":"base","vehicle_ids":["2013_ford_f-750","2014_ford_f-750","2015_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":[]}