Jeep Grand Cherokee 2022–2023 — technical service bulletin
Bulletin S2308000019 · NHTSA communication 10234430 · issued Feb 22, 2023
Technical service bulletin
communication type
Exterior Lighting
component
2022–2023
model years
2
vehicle entries
Official summary
Auto High Beams Characteristics, Auto High Beams Not Turning on When Enabled
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.