Audi A3 Sportback E-Tron 2017–2020 — technical service bulletin
Bulletin Aucampclos052025 · NHTSA communication 11018955 · issued May 20, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2017–2020
model years
8
vehicle entries
Official summary
Service Action and UPDATE Closure Notice
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.