Audi A6 Sportback E-Tron 2025–2027 — technical service bulletin
Bulletin TSB_2081690_1 · NHTSA communication 11032192 · issued Apr 14, 2026
Technical service bulletin
communication type
Electrical System
component
2025–2027
model years
10
vehicle entries
Official summary
This Pending Service Solution (PSS) requests that technicians enter a record in the PSS database when there is a battery cell electrical fault; temperature sender implausible signal.
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.