Jeep Gladiator 2018–2020 — technical service bulletin
Bulletin 9004309 · NHTSA communication 10182995 · issued Oct 14, 2020
Technical service bulletin
communication type
Electrical System
component
2018–2020
model years
4
vehicle entries
Official summary
GEAR, Power Steering When installing this gear refer to published service information. The power steering pump software must be updated, and vehicle configuration updated to ensure proper steering feel.
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.