Hi all,

I am new to this forum. I have a 2015 Chevy Tahoe and I recently started having issues with the stability track. It happens at random' times and starts by jerking the steering wheel when turning left or right and lately it's been powering off the car. When it happens it says service stability track on the dash screen. Now I've taken it to two different Chevy dealerships and they can't seem to find the problem. Does anybody know what this might be ?

 

I had a similar issue that was caused by a faulty wheel/tire position sensor - replaced the entire hub assembly and it went away. But yours sounds more like an electrical gremlin... there's a TSB out that covers stabilitrac for 2015s.

 

Thanks for your input. What is a TSB??