Jeep Gladiator 2021–2023 — technical service bulletin
Bulletin S238A000050 · NHTSA communication 10247445 · issued Oct 21, 2023
Technical service bulletin
communication type
Equipment
component
2021–2023
model years
6
vehicle entries
Official summary
4.5 Inch Premium Bar Speaker Static, Rattles, Buzzing
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.