{"nhtsa_id":10173046,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-02","date":"2020-03-20","document_id":"122-M7J7N-04","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Updated instructions for reworking the coolant pipe on affected vehicles if there is a loss of coolant in the coolant pipe.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173046-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10173046-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10173046","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2014,"year_to":2019,"match":"exact","vehicle_ids":["2014_porsche_911","2015_porsche_911","2016_porsche_911","2017_porsche_911","2018_porsche_911","2019_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":[]}