Mechanics

VIBRATION

2005 Chevrolet Equinox • 6 cylinder AWD Automatic • 122,000 miles

I have a 2005 Chevy equinox all wheel drive, get a vibration that only starts at exactly 55 mph and goes away if you drop under 55 exactly, Checked tires, does not change with turning or acceleration
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Outdoorsman88
March 25, 2011.



This vehicle uses a center driveshaft support bearing (carrier bearing) on rear driveshaft that I have seen go bad and cause vibrations around that speed, worth a look, you would have to put it on a hoist and check that carrier bearing for falling apart, or coming apart from drive shaft.

PROTECH1980
Mar 25, 2011.


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