Land Rover Defender 2019–2023 — technical service bulletin
Bulletin SFCC_JAN2023_50 · NHTSA communication 10231372 · issued Jan 13, 2023
Technical service bulletin
communication type
Power Train
component
2019–2023
model years
6
vehicle entries
Official summary
Customers will be reporting a knocking noise or judder/vibration, from the rear of the vehicle when turning the left or right during low speed.
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.