Audi A6 Sportback E-Tron 2025–2026 — technical service bulletin
Bulletin TSB_2079833_1 · NHTSA communication 11025396 · issued Oct 30, 2025
Technical service bulletin
communication type
Electrical System
component
2025–2026
model years
8
vehicle entries
Official summary
This bulletin provides information when there is a high-voltage electrical system fault P0A0C00 in 008C; PPE/PPC.
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.