Hey everyone! I'm new. I'm having trouble with my 2007 equinox and after talking with a coworker he suggested I post here. It's an awd a while back my service stabilitrack light came on intermittently. So did my engine light. Now both stay on basically all the time. And I'm having a vibration in the back while driving. The tires have been replaced. So have the brakes and the rear passenger hub assembly. Nothing has gotten rid of the vibration. I read into the center driveshaft center bearing. But don't want to buy and replace another u needed part. Any suggestions?
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