{"nhtsa_id":10237350,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-06-05","date":"2023-05-01","document_id":"No. 4-23","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES; EQUIPMENT","mfr_system":null,"summary":"Technical information on WPA1 - reworking brake line threading for the Boxster, Cayman, and 911","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237350-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10237350-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10237350","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"718 BOXSTER","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_porsche_718-boxster","2023_porsche_718-boxster"]},{"make":"PORSCHE","model":"718 CAYMAN","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_porsche_718-cayman"]},{"make":"PORSCHE","model":"911","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_porsche_911","2023_porsche_911"]},{"make":"PORSCHE","model":"redundant CAYMAN","year_from":2022,"year_to":2022,"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":[]}