Coolant may leak from the turbocharger coolant hose O-rings, resulting in engine coolant escaping into the...
Land Rover technical service bulletin TUCC_MAR2026_18 for 2023-2024 Land Rover Range Rover, 2023-2024 Land Rover Range Rover Sport and 2023-2024 Land Rover Defender.
- Bulletin number
- TUCC_MAR2026_18
- Component
- Engine
- Summary
- Coolant may leak from the turbocharger coolant hose O-rings, resulting in engine coolant escaping into the engine compartment and subsequent illumination of the low coolant warning indicator on the instrument cluster. Replacement coolant hose O-rings are required.
Owners of these vehicles have filed 42 complaints in the engine category.
Vehicles covered
- Land Rover Range Rover 2023-2024 20232024
- Land Rover Range Rover Sport 2023-2024 20232024
- Land Rover Defender 2023-2024 20232024
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