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September 18, 2026 Other

The engine coolant temperature amber warning is not enabled and not displayed on the instrument panel cluster.

Land Rover technical service bulletin D089 Defender 18SEP26 for 2026 Land Rover Defender.

Bulletin number
D089 Defender 18SEP26
Component
Engine
Summary
The engine coolant temperature amber warning is not enabled and not displayed on the instrument panel cluster.

Owners of these vehicles have filed 1 complaints in the engine category.

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