{"nhtsa_id":10055063,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-04-04","date":"2014-01-01","document_id":"ASI-44371","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"FORD: AFTER A COLD SOAK START UP, SOME TRUCKS MAY EXPERIENCE A SQUEALING NOISE THAT IS NORMAL WETNESS AROUND REAR OUTPUT SEAL, FROM RESIDUAL LUBRICATION USED AT TIME OF ASSEMBLY. MODEL 2011-2014 F250, 350 4X4 CREW CAB. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055063","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-250","2012_ford_f-250","2013_ford_f-250","2014_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2011,"year_to":2014,"match":"base","vehicle_ids":["2011_ford_f-350","2012_ford_f-350","2013_ford_f-350","2014_ford_f-350"]}],"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":[]}