no breaks

1998 FORD FIVE HUNDRED
169,852 MILES • V8 • 2WD • AUTOMATIC
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JBSHER
  • MEMBER
  • 1 POST
98 ford crown vic. when i am sitting parked i have breaks and the petal only goes half way down with pressure. when i move the car they go to the floor i lose all pressure and all breaks.
Nov 20, 2010 at 6:16 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Well I don't see any TSB's about this condition, so check fluid level and fluid color. If level is low or out you will need to bleed brakes.

Check brake booster line for presence of fluid.

Check lines for any leaks, if no leaks, then brake MC would be suspect.

Nov 20, 2010 at 6:24 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
There has been many complaints about rear brakes on the 500 until redesign in 2006.

Mostly rear brakes locking.
Nov 20, 2010 at 6:30 AM
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