Jeep Grand Wagoneer 2022 — technical service bulletin
Bulletin 2301623 · NHTSA communication 10247980 · issued Feb 1, 2023
Technical service bulletin
communication type
Seats
component
2022
model years
2
vehicle entries
Official summary
Front Seat Bolster Adjustment Inoperable Customers may comment on the following: ? One or both front seat cushion bolster adjustments are inoperable. This bulletin involves inspecting and possibly adjusting the routing on the seat supply hose.
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.