{"nhtsa_id":11038090,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-10-05","date":"2026-09-14","document_id":"TSB_2081030_4","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"This bulletin provides information when there is an abnormal knocking noise from the engine compartment; V6 3.0L TFSI.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038090-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11038090-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11038090","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2019,"year_to":2025,"match":"exact","vehicle_ids":["2019_audi_a6","2020_audi_a6","2021_audi_a6","2022_audi_a6","2023_audi_a6","2024_audi_a6","2025_audi_a6"]},{"make":"AUDI","model":"A6 ALLROAD","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_audi_a6-allroad","2021_audi_a6-allroad","2022_audi_a6-allroad","2023_audi_a6-allroad","2024_audi_a6-allroad","2025_audi_a6-allroad"]},{"make":"AUDI","model":"A7","year_from":2019,"year_to":2025,"match":"exact","vehicle_ids":["2019_audi_a7","2020_audi_a7","2021_audi_a7","2022_audi_a7","2023_audi_a7","2024_audi_a7","2025_audi_a7"]},{"make":"AUDI","model":"A8","year_from":2019,"year_to":2020,"match":"exact","vehicle_ids":["2019_audi_a8","2020_audi_a8"]},{"make":"AUDI","model":"A8","year_from":2021,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"A8 L E","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"A8 L E","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_audi_a8-l-e"]},{"make":"AUDI","model":"Q7","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_audi_q7","2021_audi_q7","2022_audi_q7","2023_audi_q7","2024_audi_q7","2025_audi_q7"]},{"make":"AUDI","model":"Q8","year_from":2019,"year_to":2025,"match":"exact","vehicle_ids":["2019_audi_q8","2020_audi_q8","2021_audi_q8","2022_audi_q8","2023_audi_q8","2024_audi_q8","2025_audi_q8"]},{"make":"AUDI","model":"S4","year_from":2018,"year_to":2025,"match":"exact","vehicle_ids":["2018_audi_s4","2019_audi_s4","2020_audi_s4","2021_audi_s4","2022_audi_s4","2023_audi_s4","2024_audi_s4","2025_audi_s4"]},{"make":"AUDI","model":"S5","year_from":2018,"year_to":2024,"match":"exact","vehicle_ids":["2018_audi_s5","2019_audi_s5","2020_audi_s5","2021_audi_s5","2022_audi_s5","2023_audi_s5","2024_audi_s5"]},{"make":"AUDI","model":"S5 CABRIOLET","year_from":2018,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"S5 SPORTBACK","year_from":2018,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"SQ5","year_from":2018,"year_to":2025,"match":"exact","vehicle_ids":["2018_audi_sq5","2019_audi_sq5","2020_audi_sq5","2021_audi_sq5","2022_audi_sq5","2023_audi_sq5","2024_audi_sq5","2025_audi_sq5"]},{"make":"AUDI","model":"SQ5 SPORTBACK","year_from":2021,"year_to":2025,"match":"base","vehicle_ids":["2021_audi_sq5","2022_audi_sq5","2023_audi_sq5","2024_audi_sq5","2025_audi_sq5"]}],"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":[]}