{"nhtsa_id":10123972,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-02-05","document_id":"A191334 2028574-","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"Supersedes Technical Service Bulletin Group 19 number 12-29 dated February 7, 2012. Coolant level warning light on. Coolant loss in the engine compartment. Smell of evaporated coolant from engine compartment. The possible cause is a leak on the tee connector hose located in the coolant pipe between alternator, coolant pipe, and oil cooler.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123972-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123972-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123972","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A8","year_from":2011,"year_to":2012,"match":"exact","vehicle_ids":["2011_audi_a8","2012_audi_a8"]}],"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":[]}