Reduce Noise from SBC Pump on 2004 Mercedes-Benz E500

The SBC Brake pump is very loud on this car and operates frequently (can be heard over the engine noise). I've been told by a dealer service rep a vent line (installed on later models) will reduce the noise level to half. What are your thoughts?

by in Moraga, CA on March 12, 2011
1 answer
ANSWER by on March 12, 2011
Check the forums for such modifications. They maybe on to something.

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