{"nhtsa_id":10123541,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-06-14","document_id":"Dealer Letter -","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This communication is to inform you of Update 19i5. On Audi A8 vehicles with W12 engine manufactured within a specific period, the coolant pump may leak. On some vehicles, the power steering pump may also cause noise. Replace the coolant pump and/or the power steering pump.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123541-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123541-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123541","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A8","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_audi_a8","2013_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":[]}