Audi E-Tron 2021–2023 — technical service bulletin
Bulletin SM 16-2025 · NHTSA communication 11016501 · issued Feb 25, 2025
Technical service bulletin
communication type
Power Train
component
2021–2023
model years
3
vehicle entries
Official summary
This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
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.