Jeep Grand Cherokee 4XE 2022 — technical service bulletin
Bulletin 08-033-23 · NHTSA communication 10231813 · issued Jan 27, 2023
Technical service bulletin
communication type
Electrical System
component
2022
model years
2
vehicle entries
Official summary
Front Passenger Display Module (FPDM) Update to S23 Customers may experience the following: Front passenger screen does not work when battery is low during ignition crank This bulletin involves updating the FPDM to repair inoperative operation.
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.