Land Rover Discovery 2015–2018 — technical service bulletin
Bulletin LTB00972NAS2 · NHTSA communication 10189026 · issued Nov 22, 2017
Technical service bulletin
communication type
Equipment
component
2015–2018
model years
7
vehicle entries
Official summary
No air blowing through any of the cabin air vents may be evident, regardless of temperature or fan speed is selected.
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.