{"nhtsa_id":10001461,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-05-07","date":"2003-02-28","document_id":"302","mfr_campaign":null,"replaces":"1000","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ENGINE OILS APPROVED BY PORSCHE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10001461","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"BOXSTER","year_from":1997,"year_to":1997,"match":"exact","vehicle_ids":["1997_porsche_boxster"]}],"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":[]}