Jeep Grand Cherokee 2021–2023 — technical service bulletin
Bulletin S2323000012 · NHTSA communication 10231737 · issued Jan 25, 2023
Technical service bulletin
communication type
Structure
component
2021–2023
model years
3
vehicle entries
Official summary
Water Leak On Right Side Of Lift Gate.
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.