{"nhtsa_id":10144621,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-09-17","date":"2018-05-25","document_id":"Email-Important","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","mfr_system":null,"summary":"Important TDI Announcement: Audi 3.0L TDI GEN 1.1 Modification Available June 4","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144621-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144621-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10144621","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q7","year_from":2009,"year_to":2010,"match":"exact","vehicle_ids":["2009_audi_q7","2010_audi_q7"]}],"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":[]}