Volkswagen ID.4 2021–2022 — technical service bulletin
Bulletin Dealer 93P7_REV1 · NHTSA communication 10235133 · issued Apr 26, 2023
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
2
vehicle entries
Official summary
SERV_ACT - HV Battery Module(s) - Updated claiming and work instructions.
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.