{"nhtsa_id":630386,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-04-16","date":"2001-11-01","document_id":"15377","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AXLE ASSEMBLY","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT AN AXLE TUBE SEAL LEAKAGE AND AN AXLE BEARING THAT IS LOOSE IN THE AXLE HOUSING, AND/OR A REPLACEMENT SERVICE BEARING THAT IS LOOSE IN THE HOUSING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/630386","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"axle","name":"Axle","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_ford_expedition","2002_ford_expedition"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":2001,"year_to":2002,"match":"exact","vehicle_ids":["2001_lincoln_navigator","2002_lincoln_navigator"]}],"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":[]}