brakes are grabbing on 86 mercury grand marquis

1986 MERCURY MARQUIS
300,000 MILES
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AJBLOCTON
  • MEMBER
  • 2 POSTS
could proportioning valve cause this?
Jan 11, 2012 at 2:27 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Yes. Answered this in a different thread. Proportioning valve or improperly adjusted brakes. Answer doesn't change when question is asked again.
Jan 11, 2012 at 2:39 PM
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