Land Rover Defender 2020–2023 — technical service bulletin
Bulletin SSM75881 · NHTSA communication 10227434 · issued Nov 8, 2022
Technical service bulletin
communication type
Equipment
component
2020–2023
model years
4
vehicle entries
Official summary
Deployable Side Steps Inoperative
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.