{"nhtsa_id":612214,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2000-06-07","date":"2000-01-01","document_id":"7823","mfr_campaign":null,"replaces":"7823","component":"SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM","mfr_system":null,"summary":"EXPEDITION AND NAVIGATORS EQUIPPED WITH FOUR WHEEL AIR SUSPENSION MAY REQUIRE A RIDE HEIGHT ADJUSTMENT PROCEDURE BE PERFORMED, BEFORE SETTING ALIGNMENT. WHEN ADJUSTING RIDE HEIGHT REFERENCE THE 1990 EXPEDITION AND NAVIGATOR WORKSHOP MANUAL PROCEDURE FOUND ON PAGE 204-05B-149.","document":null,"url":"https://open.wenmarpro.com/bulletins/612214","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"air-suspension","name":"Air suspension","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":1998,"year_to":2000,"match":"exact","vehicle_ids":["1998_ford_expedition","1999_ford_expedition","2000_ford_expedition"]},{"make":"FORD","model":"NAVIGATOR","year_from":1998,"year_to":1999,"match":null,"vehicle_ids":[]}],"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":[]}