There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
Land Rover technical service bulletin TUCC_JAN2026_25 for 2019-2025 Land Rover Range Rover, 2019-2025 Land Rover Range Rover Sport and 2020-2025 Land Rover Discovery and others.
- Bulletin number
- TUCC_JAN2026_25
- Component
- Electrical system
- Summary
- There is a concern with the 48Volt charging system(DC/DC) with the vehicle.
Owners of these vehicles have filed 271 complaints in the electrical category.
Vehicles covered
- Land Rover Range Rover 2019-2025 2019202020212022202320242025
- Land Rover Range Rover Sport 2019-2025 2019202020212022202320242025
- Land Rover Discovery 2020-2025 202020212022202320242025
- Land Rover Defender 2020-2025 202020212022202320242025
- Jaguar F-Pace 2020-2025 202020212022202320242025
- Land Rover Range Rover Velar 2020-2025 202020212022202320242025
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