Land Rover Range Rover 2023–2025 — technical service bulletin
Bulletin D101 Range Rover 21AUG26 · NHTSA communication 11037139 · issued Sep 8, 2026
Technical service bulletin
communication type
Unknown / Other
component
2023–2025
model years
6
vehicle entries
Official summary
Inadequate penetration of welding between the cells, the battery’s capacity and therefore the vehicle’s electric range may be depleted below the design intent
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.