Right front brake locks up

1997 TOYOTA 4RUNNER
187,000 MILES
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BHOGUE
  • MEMBER
  • 2 POSTS
TRying to figure out why my right front brake is locking up. Replaced caliper, brake pads, master cylinder, blew out lines, replaced fluid, disconnected ABS sensor connections, and still having problems. Any suggestions? Was told the LBS or proportional valve may be sticking. Not sure wher it is located. Looked underneath at the rear differential and both brakes but could noty locate this sensor. Any suggestions.
May 29, 2013 at 10:34 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check tosee if your brake hose is not letting fluid back to master.alot of times that is it.if it's bad replace both fronts then bleed system
Apr 12, 2021 at 3:07 AM
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BHOGUE
  • MEMBER
  • 2 POSTS
Ok, thanks. I'll try that first. Was told by Auto Zone that it could be my ABS sensor sticking. Was trying to locate it but could not find it.

Thanks,

Bill
Apr 12, 2021 at 3:07 AM
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