Jeep Grand Cherokee 2022–2023 — technical service bulletin
Bulletin S238A000027 · NHTSA communication 10242763 · issued Jul 22, 2023
Technical service bulletin
communication type
Equipment
component
2022–2023
model years
2
vehicle entries
Official summary
The Hybrid Application May No Longer Appear After Radio Over The Air Update To T25.50 Software
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.