{"nhtsa_id":604784,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-05-12","date":"1999-04-15","document_id":"NTB99028","mfr_campaign":null,"replaces":null,"component":"SEAT BELTS:FRONT:RETRACTOR","mfr_system":null,"summary":"EXPERIENCING SLOW RETRACTION OF THE SEAT BELT ASSEMBLY. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/604784","components":[{"id":"seat-belts","name":"Seat belts","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"NISSAN","year_from":null,"year_to":null,"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":[]}