Jeep Grand Wagoneer 2022–2024 — technical service bulletin
Bulletin S2523000021 · NHTSA communication 11016106 · issued Mar 29, 2025
Technical service bulletin
communication type
Structure
component
2022–2024
model years
6
vehicle entries
Official summary
Power Liftgate Drive Unit (PDU) Servicing Information.
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.