Land Rover Range Rover 2006–2008 — technical service bulletin
Bulletin LTB-00186 · NHTSA communication 10028508 · issued Jan 14, 2009
Technical service bulletin
communication type
Power Train
component
2006–2008
model years
3
vehicle entries
Official summary
Land rover: rear differential pinion oil seal is now available as a service part. Its no longer necessary to replace the complete rear differential for issues related to the pinion oil seal. *pe
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.