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Brake Booster Vacuum Pump Noise 200 1980

The brake booster vacuum pump on my car starts to make a popping sound once the car warms up. The sounds speeds up with the engine rpm and there isn't any negative effect to the pump's performance. Is there some kind of "silencer" cap that is supposed to go onto the output of the pump? Thanks






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New Brake Booster Vacuum Pump Noise [200][1980]
posted by  Chief Rider  on Wed Feb 23 13:48 CST 2005 >


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