Land Rover Range Rover 2019–2020 — technical service bulletin
Bulletin N618NAS1 · NHTSA communication 10200802 · issued Aug 10, 2021
Technical service bulletin
communication type
Power Train
component
2019–2020
model years
4
vehicle entries
Official summary
Malfunction Indicator Lamp (MIL) Incorrectly Illuminated.
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.