1987 Other Isuzu Models master cylinder

1987 ISUZU
185,000 MILES • 4 CYL • 2WD • MANUAL
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JEFFM68
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How do I determine if my master cylinder is bad or there is another problem causing my brakes to require pumping in order to stop.
Fluid reservoir is full and there are no apparent leaks in the brake lines. Pedal goes to the floor when depressed, even at a complete stop.
Help! Thanks!
Nov 3, 2008 at 9:40 AM
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DAVE H
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replace the master cylinder and booster !!
Apr 21, 2009 at 5:03 AM