{"nhtsa_id":10174675,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-05","date":"2020-04-30","document_id":"122-T4N8F-05","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Porsche intranet posting for Workshop Campaign WLA4.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174675-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174675-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174675","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911 CARRERA","year_from":2012,"year_to":2016,"match":"base","vehicle_ids":["2012_porsche_911","2013_porsche_911","2014_porsche_911","2015_porsche_911","2016_porsche_911"]},{"make":"PORSCHE","model":"911 TURBO","year_from":2014,"year_to":2017,"match":"base","vehicle_ids":["2014_porsche_911","2015_porsche_911","2016_porsche_911","2017_porsche_911"]}],"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":[]}