Audi A6 Sportback E-Tron 2025 — technical service bulletin
Bulletin TSB_2081690_3 · NHTSA communication 11038097 · issued Sep 25, 2026
Technical service bulletin
communication type
Electrical System
component
2025
model years
6
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.