2002 pontiac grand prix

123,000 MILES • 6 CYL • AUTOMATIC
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FINSFANMAN1
  • MEMBER
  • 1 POST
when i turn my wheel if im not completely stopped the back wheel has a thumping sound. Is it the wheel bearing?
Mar 10, 2011 at 9:54 PM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
not likely. a wheel bearing will humm as speed picks up. probably something with your brakes.
Mar 11, 2011 at 2:09 AM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
1 other possibilty is a bad tire. they sopmetimes will only show at slow speeds.
Mar 11, 2011 at 2:15 AM
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