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1999 Mercury Cougar, thumbing sound coming from.

Tiny
VISTASYSTEMS
  • MEMBER
  • 1994 MERCURY COUGAR
  • 40,000 MILES
1999 Mercury Cougar, thumbing sound coming from front of car when brake is applied hard, no thumbing if brake is applied softly.
it has new brakes and good rotors (turned) new ball joints upper and lower
Saturday, October 27th, 2012 AT 12:22 AM

2 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Hot spots on rotors. Replace them and the problem should go away

Roy
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Saturday, October 27th, 2012 AT 12:26 AM
Tiny
VISTASYSTEMS
  • MEMBER
  • 2 POSTS
HOT SPOTS,
Are you sure? The rotors have just been turned at a machine shop, only 30 miles on them and new brake pads
this is a 1994 mercury cougar, not a 1999, 1999 was a mis-print
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Saturday, October 27th, 2012 AT 1:22 AM

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