2007 GMC C1500 front end

Tiny
JFARMER
  • MEMBER
  • 2007 GMC C1500
  • V8
  • 4WD
  • AUTOMATIC
  • 38,000 MILES
Front end shimmies and steering wheel oscillates back and forth 2-3inches when brakes are applied at +50mph going straight, not as bad while in a curve. At -50mph truck surges or pulsates when applying brake as if to be pumping the brake pedal. Thanks for any help.
Wednesday, August 6th, 2008 AT 8:23 AM

1 Reply

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Need to check rotors for excessive runout and caliper function. You will probably end up replacing rotors, calipers and pads. Also give a look at wheel bearings while your at it.
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Wednesday, August 6th, 2008 AT 8:45 AM

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