2004–2005 BMW 645ci Convertible
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Cooling Fan
high
Leaking Power Steering Pump
medium
Faulty Ignition Coil
medium
Active Service Bulletins
— Campaign - Telematics Control Unit Reactivation
Technical Service Bulletins
— Campaign - Voice Recognition System Activation
Technical Service Bulletins
— Campaign - Reactivating Telematics Control Unit
Technical Service Bulletins
— Cell Phone - CPT 9000 Retrofit/Information/Set Up
Technical Service Bulletins
— Recall 06E-A02 - Crankcase Ventilation Valve Replacement
Technical Service Bulletins
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