Jeep Grand Wagoneer 2022–2024 — technical service bulletin
Bulletin 100040 · NHTSA communication 11006842 · issued Aug 21, 2024
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
6
vehicle entries
Official summary
Center stack - vehicle feature controls
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.