Was driving to physical therapy. Pulled up to a stop light and "stabilitrack failure" poped up. Was pulling into the doctors office not 8 min L8R came up again but this time steering wheel locked up then un locked then locked up multiple times while I was trying to pull into a parking space. Thankfully I was going at an extremely low speed and I could control the vehicle between it locking and unlocking. When I left the doctors office I noticed my settings reset. Ex dashboard display showed the radio station instead of the fuel economy. I simply changed it and noticed the computer erased my previous fuel economy. I'm assuming theirs some malfunction between the computer and these systems. And from the looks of it my vehicle isn't the only vehicle with this issue. Now my check engine light is on and I'll be taking this back to the dealer and it will be fixed and never happen again or I won't purchase another GM vehicle.

- Findlay, OH, USA

Why can, T the dealership find the promble

- Mtvernon Ohio, OH, USA

First incident the stabilitrack service light flashed so fast I could barely read it.. second incident happened on September 20,2015 and it happened twice. The stabilitrack light came on again but this time the door locks locked and unlocked, lights went off and on, radio went off and on and it stalled the engine almost as if the vehicle shorted out. Luckily I was pulling into a parking lot because I had no control. I apllied the brake and put the vehicle in park and it restarted. About 45 minutes later it did the same exact thing as I was pulling into my driveway. It is at the dealership now.

- San Martin, CA, USA

Bad shake at highway speeds, balancing tires didn't help, faulty steering components could be a safety issue.

- Muskegon, MI, USA

Drove 15 miles to store. Shopped. Started home engine light came on. Tcl light staying on and truck shaking will barely run.

- San Augustine , TX, USA