1999 GMC Jimmy no brakes

1999 GMC JIMMY
75,000 MILES • 6 CYL • 4WD • AUTOMATIC
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BRYNAERT
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  • 1 POST
the brake light on the dash went on, put about 6 ounces of fluid in,brakes still worked but had more travel, put new brakes on front, now NO brakes. Tried to bleed them, no fluid comes out. Vacuum at booster. No leaks can be seen at master cylinder or any of the four wheels. Fluid is still up. Pedal travels all the way to floor.
Jan 23, 2009 at 5:20 PM
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RASMATAZ
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If it has an ABS and that was bleed too, and still sinking I'll replace the master cylinder
Jan 23, 2009 at 5:35 PM