{"nhtsa_id":604013,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-03-15","date":"1998-11-01","document_id":"98051","mfr_campaign":null,"replaces":null,"component":"SEATS:FRONT ASSEMBLY:POWER ADJUST","mfr_system":null,"summary":"INFORMATION ON INSUFFICIENT REAR SEAT LIGHTING. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/604013","components":[{"id":"seats","name":"Seats","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CHEVROLET","year_from":1997,"year_to":1997,"match":null,"vehicle_ids":[]},{"make":"GMC","model":"GMC","year_from":1997,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"OLDSMOBILE","model":"OLDSMOBILE","year_from":1997,"year_to":1998,"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":[]}