Volkswagen ID.4 2021 — technical service bulletin
Bulletin Circular 94P7 · NHTSA communication 10210427 · issued Apr 14, 2022
Technical service bulletin
communication type
Equipment
component
2021
model years
1
vehicle entries
Official summary
SERV_ACT - Rear Level Sensor Stud
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.