Jeep Gladiator 2018–2021 — technical service bulletin
Bulletin S2023000011 · NHTSA communication 10230025 · issued May 10, 2021
Technical service bulletin
communication type
Vehicle Speed Control
component
2018–2021
model years
6
vehicle entries
Official summary
Wind Noise And Or Gap At Front Door Mirror Flag
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.