{"nhtsa_id":10128375,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-02-05","date":"2017-05-31","document_id":"21F2 - Dealer Le","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"On Audi vehicles with 4.0L TFSI engines manufactured within a specific period, the O-rings in the coolant lines for the turbocharger may be damaged. This can result in leaks between the coolant lines and the turbocharger.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10128375-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10128375-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10128375","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_audi_a6","2014_audi_a6","2015_audi_a6"]},{"make":"AUDI","model":"A7","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_audi_a7","2014_audi_a7","2015_audi_a7"]},{"make":"AUDI","model":"A8","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_audi_a8","2014_audi_a8"]},{"make":"AUDI","model":"RS 7","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_audi_rs-7","2015_audi_rs-7"]},{"make":"AUDI","model":"S6","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_audi_s6","2014_audi_s6","2015_audi_s6"]},{"make":"AUDI","model":"S7","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_audi_s7","2014_audi_s7","2015_audi_s7"]},{"make":"AUDI","model":"S8","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_audi_s8","2014_audi_s8"]}],"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":[]}