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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2010 - 2014 Specific Tech

Brakes stay squishy

  • Thread starter Thread starter 93CalypsoConvert
  • Start date Start date Jun 5, 2024

93CalypsoConvert

Active Member
Nov 26, 2020
275
91
38
Virginia
Jun 5, 2024
#1
  • Jun 5, 2024
  • #1
Hello all

I absolutely cannot get my brakes to be firm on my 2011. Non-Brembo.

I've completely bled the system three times (and activated abs to cycle it) but no avail.

The brakes work fine and I can lock them up but I have a good two inches of squish before they begin biting.

I don't know what else to do.

Any ideas?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,932
224
Massachusetts
Jun 11, 2024
#2
  • Jun 11, 2024
  • #2
How do they feel sitting with the engine off mashing on the pedal? Still has the squish or hard and barely moves?
 

93CalypsoConvert

Active Member
Nov 26, 2020
275
91
38
Virginia
Jun 12, 2024
#3
  • Jun 12, 2024
  • #3
After bleeding off the vacuum, it's the same.

Firm, but I can keep pushing
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,932
224
Massachusetts
Jun 12, 2024
#4
  • Jun 12, 2024
  • #4
Then something is giving.

Either air in the system, a faulty MC, or one of the calipers is stuck/bound up and giving
 

Mikes2011GT

Active Member
Aug 5, 2016
72
4
28
Jul 1, 2024
#5
  • Jul 1, 2024
  • #5
Had the same problem. Even changed the master cylinder. Still felt the same. Breaks work the way they should. I just got used to it
 
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