Jeep Gladiator 2019–2023 — technical service bulletin
Bulletin S2309000006 · NHTSA communication 10248576 · issued Sep 21, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2023
model years
9
vehicle entries
Official summary
Engine oil leak
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.