2000 Chevrolet Silverado Does Brake Floor While Driving Only Happened Makes

2000 CHEVROLET SILVERADO
115,000 MILES
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Why does my brake go to the floor while driving ? It has only happened while driving . It makes a noise when it happened. It happens at anytime, driving a short distance or long . Have replaced the brakes, cylinders, and ball joints.
Apr 10, 2013 at 2:16 PM
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WRENCHTECH
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That is likely the ABS system activating, usually cause by a faulty wheel speed sensor making the computer think one wheel is locking up.
Apr 10, 2013 at 2:17 PM
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