{"nhtsa_id":10161603,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-07-09","date":"2019-06-21","document_id":"A2119322034999_4","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"This informational bulletin contains an explanation for a discolored pipe.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161603-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161603-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161603","components":[{"id":"engine","name":"Engine","parent":null},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A8","year_from":2013,"year_to":2018,"match":"exact","vehicle_ids":["2013_audi_a8","2014_audi_a8","2015_audi_a8","2016_audi_a8","2017_audi_a8","2018_audi_a8"]},{"make":"AUDI","model":"RS 7","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_audi_rs-7","2015_audi_rs-7","2016_audi_rs-7","2017_audi_rs-7","2018_audi_rs-7"]},{"make":"AUDI","model":"RS7","year_from":2013,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"S6","year_from":2013,"year_to":2018,"match":"exact","vehicle_ids":["2013_audi_s6","2014_audi_s6","2015_audi_s6","2016_audi_s6","2017_audi_s6","2018_audi_s6"]},{"make":"AUDI","model":"S7","year_from":2013,"year_to":2018,"match":"exact","vehicle_ids":["2013_audi_s7","2014_audi_s7","2015_audi_s7","2016_audi_s7","2017_audi_s7","2018_audi_s7"]},{"make":"AUDI","model":"S8","year_from":2013,"year_to":2018,"match":"exact","vehicle_ids":["2013_audi_s8","2014_audi_s8","2015_audi_s8","2016_audi_s8","2017_audi_s8","2018_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":[]}