Land Rover Discovery 2017–2018 — technical service bulletin
Bulletin LTB01255NAS2 · NHTSA communication 10180870 · issued Sep 4, 2020
Technical service bulletin
communication type
Power Train
component
2017–2018
model years
6
vehicle entries
Official summary
Oil Leak From Transmission Case
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.