Question about 2002 Chevrolet Trailblazer Ext

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High speed vibration

I have a vibration that starts at about 63 mph, continues to about 68 mph and stops at higher speeds. Have completely replaced and rebalanced the tires. Have checked for missing weight on the drive shaft. Dealer has no clue.
The vibration is more audio than physical .

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  • Anonymous Mar 12, 2014

    rear tires

  • Anonymous Mar 21, 2014

    When I drive 30 mph and above the back tires vibrate... why?

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  • 111 Answers

Could be the tire has wobble so rotate the tires 

Posted on Sep 17, 2008

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