Jeep Gladiator 2023 — technical service bulletin
Bulletin 09-010-24 · NHTSA communication 11001213 · issued May 8, 2024
Technical service bulletin
communication type
Engine
component
2023
model years
1
vehicle entries
Official summary
"Lower Radiator Hose Not Properly Seated Customers may experience the following: ● Engine coolant leak underneath the vehicle."
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.