Land Rover LR2 2008–2015 — technical service bulletin
Bulletin SSM72237 · NHTSA communication 10105508 · issued Apr 10, 2015
Technical service bulletin
communication type
Electrical System
component
2008–2015
model years
12
vehicle entries
Official summary
"issue: loss of all wheel drive functionality causing the vehicle to operate in 2 wheel drive only. Cause: during replacement and configuration of a new rdcm, damage may be caused to the printed circuit board (pcb) within the rdcm due to the connection of the battery earth cable."
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.