4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Brake Issue

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Old 10-21-2009, 02:14 PM
  #1  
94ponycar89
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Default Brake Issue

Hi, I have a 99 Gt and all of my brakes are grabbing with my foot off the pedal. It has new calipers and it still does this. What can I do to determine what the problem is? What else is there that can be wrong? The brake booster, or the brake lines? Thanks for the help.
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Old 10-21-2009, 02:26 PM
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945LSTANG
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are you sure that its all of the brakes? get the car off of the ground and spin each wheel individually. who did the work on the car?
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Old 10-21-2009, 04:14 PM
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94ponycar89
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Yes, it is all the brakes. The rear ones are the worst. I have all new pads and new calipers. The fluid is full on top of the booster. When I had my transmission worked on the guy said to loosen some bolts on the booster or something. I don't really remember though. I'm not sure what that would do.
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Old 10-22-2009, 02:31 AM
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masterofthepuppets99
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the mechanic may have been talking about the two bleeder valves on the brake master cylinder/booster whatever it is. but im sure those are only for removing air from the system
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