NHTSA 26V599000Manufacturer no. E008
Electrical System › Propulsion System › DC/DC Converter
- Report received by NHTSA
- September 17, 2026
- Owner notification
- Not yet in the record
- Recall initiated by
- NHTSA Office of Defects Investigation
- Units potentially affected
- 23,677 (whole campaign)
- Build dates listed for the 2021 Land Rover Range Rover Sport
- March 21, 2019 – June 28, 2024
- Model names in the NHTSA record
- RANGE ROVER SPORT
Defect summary
Jaguar Land Rover North America, LLC (Land Rover) is recalling certain 2019-2024 Land Rover Range Rover Sport, 2020-2024 Land Rover Range Rover Evoque, Land Rover Range Rover, Land Rover Discovery Sport, Land Rover Defender, 2021-2024 Land Rover Range Rover Velar, Jaguar E-Pace, F-Pace, and Land Rover Discovery vehicles. The DC-DC converter may malfunction due to an electrical overload that can occur during high power demand. Additionally, a software error can cause the DC-DC converter to stop functioning at vehicle start-up under certain circumstances. Failure of the DC-DC converter will result in the loss of 12-Volt system charging and can lead to complete loss of drive power and exterior lighting.
Safety risk
A loss of drive power increases the risk of a crash.
Remedy
Dealers will update the vehicle software, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed November 13, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Land Rover's customer service at 800-637-6837. Land Rover's number for this recall is E008. This recall expands previous NHTSA recall number 26V248.
Source: NHTSA recall 26V599000, filed by Jaguar Land Rover North America, LLC. View the campaign on NHTSA.gov