Land Rover Range Rover 2022–2024 — technical service bulletin
Bulletin JLRTB02127NAS5-28MAR25 · NHTSA communication 11016802 · issued Mar 29, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022–2024
model years
5
vehicle entries
Official summary
Engine Coolant Level Low with no Visible Loss of Coolant
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.