Land Rover LR4 2012–2014 — technical service bulletin
Bulletin LTB00593NAS1 · NHTSA communication 10100934 · issued Sep 27, 2013
Technical service bulletin
communication type
Equipment
component
2012–2014
model years
6
vehicle entries
Official summary
"situation: an odor may be present when the climate control system is switched 'on'. Cause: this may be caused by mold spore accumulation / build-up in the front evaporator core."
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.