1994 Pontiac Bonneville KNOCKING

1994 PONTIAC BONNEVILLE
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CHARLES M BROWN
  • MEMBER
  • 1 POST
Tires and Wheels problem
1994 Pontiac Bonneville V8 Front Wheel Drive Automatic

SOMETIMES WHEN I APPLY THE BRAKES I HEAR
KNOCKING IN THE BACK
Apr 10, 2010 at 4:33 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
It sounds like you have a warped brake drum. Do you feel any pulsations in the brake pedal or the car when you hear it?
Apr 18, 2010 at 4:08 PM
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