1982 Gmc Sierra Front Disc Brakes Locking Releaseing Replaced Master Cylinder

1982 GMC SIERRA
78,000 MILES
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JASON.SORENSON2
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  • 1 POST
my front disc brakes are locking up and not releaseing i replaced the master cylinder did not fix problem also i am unable to get fluid to my rear brakes how do i fix this stupid brake problem....
Jan 29, 2013 at 11:02 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
proportioning valve may be stuck, calipers may be bad or brake hoses may be collapsed.

Roy
Jan 29, 2013 at 11:10 PM
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