Audi A3 (4th gen, 2015–2025) — choose year
Audi A3 4th gen — select a year for factory specs, brake and fluid guides, and upgrade-friendly maintenance references.
2015
2015 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2016
2016 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2017
2017 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2018
2018 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2019
2019 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2020
2020 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2021
2021 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2022
2022 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2023
2023 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2024
2024 Audi A3 (4th gen) — manual downloads and performance-minded service guides.
2025
2025 Audi A3 (4th gen) — manual downloads and performance-minded service guides.