Audi Q4 E-Tron 2022–2025 — technical service bulletin
Bulletin TSB_2081505_1 · NHTSA communication 11031062 · issued Mar 27, 2026
Technical service bulletin
communication type
Visibility/wiper
component
2022–2025
model years
8
vehicle entries
Official summary
This bulletin provides information when the air conditioning is not working or restricted vehicle operation.
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.