Jeep Grand Wagoneer 2022–2025 — technical service bulletin
Bulletin 102938 · NHTSA communication 11014890 · issued Feb 18, 2025
Technical service bulletin
communication type
Lane Departure
component
2022–2025
model years
8
vehicle entries
Official summary
Cooler - auxiliary low temperature
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.