Right front brake locks up

Tiny
BHOGUE
  • MEMBER
  • 1997 TOYOTA 4RUNNER
  • 187,000 MILES
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.
Thursday, May 30th, 2013 AT 5:34 AM

2 Replies

Tiny
HMAC300
  • 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
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Monday, April 12th, 2021 AT 10:07 AM
Tiny
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
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Monday, April 12th, 2021 AT 10:07 AM

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