{"nhtsa_id":10122186,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-08","date":"2014-01-31","document_id":"A191447 2036167-","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"The low coolant level light is illuminated. The coolant level is too low. A black crust is visible on the turbocharger coolant lines. There may be slow coolant loss from the connections of the coolant feed pipe and coolant return pipe. High temperatures cause the coolant to become encrusted on the connection flange of the turbocharger.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10122186-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10122186-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10122186","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A8","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_a8"]},{"make":"AUDI","model":"S6","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s6"]},{"make":"AUDI","model":"S7","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_audi_s7"]},{"make":"AUDI","model":"S8","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_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":[]}