1994 Ford Taurus SPONGY BRAKES

143,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SIMSEL
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I HAVE CHANGED THE MASTER CYLINDER, POWER BOOSTER AND ALL BRAKE PADS AND VACUUM PLUG AND BRAKES IS STILL REALLY SPONGY BUT THERE IS NO AIR IN THE LINES. wHAT CAN I DO?
Jan 31, 2009 at 10:53 AM
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RASMATAZ
  • ✓Experienced Mechanic
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SPONGY BRAKE PEDAL

Means there is air in the brake system either as a result of improper bleeding, fluid loss or a very low fluid level. The cure is to bleed the brakes using the sequence recommended for the specific vehicle. Another possible cause is a rubber brake hose that is "ballooning" when the brakes are applied.
Jan 31, 2009 at 10:57 AM
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