{"nhtsa_id":607616,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-09-30","date":"1999-08-20","document_id":"021299","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT","mfr_system":null,"summary":"THIS BULLETIN PERTAINS TO FRONT END ALIGNMENT - ADJUSTABLE / OFFSET BALL JOINTS. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/607616","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"CHEROKEE","year_from":1997,"year_to":2000,"match":"exact","vehicle_ids":["1997_jeep_cherokee","1998_jeep_cherokee","1999_jeep_cherokee","2000_jeep_cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":1993,"year_to":2000,"match":"exact","vehicle_ids":["1993_jeep_grand-cherokee","1994_jeep_grand-cherokee","1995_jeep_grand-cherokee","1996_jeep_grand-cherokee","1997_jeep_grand-cherokee","1998_jeep_grand-cherokee","1999_jeep_grand-cherokee","2000_jeep_grand-cherokee"]},{"make":"JEEP","model":"WRANGLER","year_from":1997,"year_to":2000,"match":"exact","vehicle_ids":["1997_jeep_wrangler","1998_jeep_wrangler","1999_jeep_wrangler","2000_jeep_wrangler"]}],"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":[]}