Land Rover Range Rover 2018–2019 — technical service bulletin
Bulletin SFCC-Slide37 · NHTSA communication 10157167 · issued Feb 14, 2019
Technical service bulletin
communication type
Equipment
component
2018–2019
model years
4
vehicle entries
Official summary
Customers may report a high pitch electronic type noise is emanating from the HVAC center vents.
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.