Land Rover LR2 2008–2011 — technical service bulletin
Bulletin LTB-00342 · NHTSA communication 10037557 · issued Aug 15, 2011
Technical service bulletin
communication type
Suspension
component
2008–2011
model years
4
vehicle entries
Official summary
Land rover: there is a service repair for rear differential noise such as humming, rumble, or a whine noise. Lr2 models. *rm updated 11/18/11. *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.