Land Rover Range Rover 2019–2022 — technical service bulletin
Bulletin Range Rover_N861_19JUL24 · NHTSA communication 11006136 · issued Jul 20, 2024
Technical service bulletin
communication type
Electrical System
component
2019–2022
model years
9
vehicle entries
Official summary
On certain 2020 to 2022 model year Range Rover, 2019 to 2022 model year Range Rover Sport, 2019 to 2020 model year RangeRover Evoque and 2020 model year Discovery Sport vehicles, the 48V Mild Hybrid Electric Vehicle (MHEV) battery enters an offlinestate and no longer communicates or functions as intended. This can result in illumination of the Malfunction Indicator Lamp (MIL) ,loss of start/stop functionality and no communication during diagnostic sessions.
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.