Land Rover Defender 2024–2025 — technical service bulletin
Bulletin UPS2924-1 · NHTSA communication 11003775 · issued Jun 11, 2024
Technical service bulletin
communication type
Engine
component
2024–2025
model years
8
vehicle entries
Official summary
Engines may have been supplied with an oil filter housing which has been manufactured with the incorrect material.
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.