brake pedel goes to floor

10,000 MILES
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CAKRIEG
  • MEMBER
  • 1 POST
We have replace all brake lines, master cylinder, supply hoses, bleed lines, and still pedal goes to floor when you start vehicle. Vacuum booster has pressure. What else could it be?
Sep 14, 2011 at 5:44 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Did you check to see if the push rod between the brake booster and the MC was adjustable? Are there any leaks at the calipers or wheel cylinders? Did you replace the rubber brake hoses to the calipers?
Sep 14, 2011 at 7:10 PM
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