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December 18, 2025 Service bulletin

This bulletin provides information when the MIL is on, DTC P064F00 stored in the ECM.

Audi technical service bulletin TSB_2078914_4 for 2025-2026 Audi Q5, 2025-2026 Audi A5 and 2025-2026 Audi S5 and others.

Bulletin number
TSB_2078914_4
Component
Engine
Summary
This bulletin provides information when the MIL is on, DTC P064F00 stored in the ECM.

Owners of these vehicles have filed 15 complaints in the engine category.

Vehicles covered

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