Jeep Gladiator 2022 — technical service bulletin
Bulletin 1815722 · NHTSA communication 10230555 · issued Nov 29, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022
model years
1
vehicle entries
Official summary
Customers may experience a Malfunction Indicator Lamp (MIL) illumination
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.