Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
It sounds like you have a faulty steering angle sensor. Do you have a scan tool to check for sure?
I would definitely start there. If you can get the trouble code that is triggering the traction control light then it would tell us for sure whether it's the steering angle sensor.
If it is the sensor I could tell you how to replace it. However, you would still need to have it programmed at a dealership after replacement.
Please let me know if you need additional information.