Land Rover Range Rover 2022–2023 — technical service bulletin
Bulletin SSM75904 · NHTSA communication 10229593 · issued Dec 2, 2022
Technical service bulletin
communication type
Power Train
component
2022–2023
model years
3
vehicle entries
Official summary
CHECK ENGINE (YELLOW) With Low Coolant Warning
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.