{"nhtsa_id":622824,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-10-23","date":"2001-06-01","document_id":"15011","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)","mfr_system":null,"summary":"EXHIBITING AN UNCOMMANDED SHIFT WHEEL LOW DURING LOW SPEED MANEUVERING. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/622824","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"transfer-case","name":"Transfer case","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_ford_expedition","1999_ford_expedition","2000_ford_expedition","2001_ford_expedition"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":1998,"year_to":2001,"match":"exact","vehicle_ids":["1998_lincoln_navigator","1999_lincoln_navigator","2000_lincoln_navigator","2001_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":[]}