Audi Q4 E-Tron 2021–2024 — technical service bulletin
Bulletin SM 27-2024 · NHTSA communication 11001500 · issued May 6, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2021–2024
model years
7
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.