Audi A6 2024–2026 — technical service bulletin
Bulletin TSB_2076994_8 · NHTSA communication 11033480 · issued May 8, 2026
Technical service bulletin
communication type
Electrical System
component
2024–2026
model years
20
vehicle entries
Official summary
This bulletin provides information when there are DTCs for the 48V starter generator; P0A1A00 P19F800 P0A1E00 U014600 U300100 P10F300 P056200 P056100 P065200 P069800.
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.