Brake pedal is soft

2010 FORD MUSTANG
92,000 MILES • 6 CYL • 2WD • AUTOMATIC
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BAYDREW275
  • MEMBER
  • 2 POSTS
Replace front and rear brake pads and rotors, Replaced master cylinder, Replaced brake booster, Replaced four caliper flex hoses, Bled brake system?
Jul 8, 2016 at 6:25 PM
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CJ MEDEVAC
  • CAR REPAIR CONTRIBUTOR
  • 11,004 POSTS
I would suspect there is air in the lines. These guides can help you fix it.

https://youtu.be/w7gUsj2us0U

and

https://youtu.be/WDxvEQrMkBg

and

https://www.2carpros.com/articles/brake-pedal-goes-to-the-floor

Please run down these guides and report back.
Jul 8, 2016 at 6:34 PM
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JOHNNY G.JR
  • CAR REPAIR CONTRIBUTOR
  • 320 POSTS
A power bleeding might be in order,after bench procedure,possible sequence out of order Rrear,Lrear,Rfront,Lfront
Jul 8, 2016 at 9:48 PM
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