autotech88

just a question... Is the noise a chirpish squeal that gets worse after the engine is warm? just wondering I am a Service tech at our local dealer and I am working on a journey with this engine noise. I have torn it down enough to say that it is the water pump beginning to make the noise. I removed the timing covers off and ran the engine and could pin point the noise on the water pump which is dead center of the V. Thats why its hard to find. Hopefully this helps someone... Kyle