{"nhtsa_id":10124930,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-05","date":"2013-05-17","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 19J2. On Audi TTS vehicles manufactured within a specific period it is possible that the drive sprocket for the coolant pump can come loose on the pump shaft. As a result, the delivery rate of the pump will be reduced and the coolant temperature will rise. Replace coolant pump.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124930-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10124930-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10124930","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"TTS","year_from":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_audi_tts"]}],"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":[]}