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June 9, 2015 Service bulletin

The MIL is on. "Coolant System: Fault Turn Off Engine" and the coolant symbol appears in the information panel

Audi technical service bulletin A011524 2040491- for 2012-2015 Audi A6, 2012-2015 Audi Q5 and 2012-2015 Audi Q7 and others.

Bulletin number
A011524 2040491-
Component
Engine and engine cooling
Summary
The MIL is on. "Coolant System: Fault Turn Off Engine" and the coolant symbol appears in the information panel. DTC P1B1C00 is stored in the ECM.

Owners of these vehicles have filed 574 complaints in the engine category.

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