2003 Pontiac Bonneville front shimmy when braking

2003 PONTIAC BONNEVILLE
93,241 MILES • 6 CYL • FWD • AUTOMATIC
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GASH
  • MEMBER
  • 1 POST
having changed front pads and rotors I still have vibration from front when braking, it worse as speed goes up
Aug 22, 2009 at 1:56 PM
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MERLIN2021
  • ✓ASE Certified Mechanic
  • 17,250 POSTS
  • ASE Certified Mechanic
Check front end parts, ball joints and tie rod ends. Also tires. Belt may have shifted. Rotate tires and see if it improves. Hub bearings mayalso need checking, any whine or growling up front?
Aug 22, 2009 at 2:09 PM
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