Jeep Gladiator 2021 — technical service bulletin
Bulletin Recall · NHTSA communication 10222962 · issued Jan 1, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2021
model years
2
vehicle entries
Official summary
Emissions Recall Y75 Instrument Panel Cluster Software
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.