{"nhtsa_id":10117505,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-09-14","date":"2017-08-02","document_id":"122-D5Q7B-09","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"Information: Debris from the production process can get caught in the check valve in the oil supply line to the turbocharger and cause it to stick open. This allows too much oil to enter the turbocharger and overwhelms the seal. Beginning on 08.17.2016 an extra check for debris was implemented in production to avoid this issue in the field","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117505-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10117505-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10117505","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["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":[]}