{"nhtsa_id":607889,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-10-15","date":"1999-09-17","document_id":"SU00199","mfr_campaign":null,"replaces":null,"component":"SUSPENSION","mfr_system":null,"summary":"INFORMATION ON WHEEL BALANCE ADJUSTMENT PROCEDURES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/607889","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"GS300","year_from":1998,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GS400","year_from":1998,"year_to":2000,"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":[]}