Re: Traction Control Button Replacement
I researched your issue in the Owner's Manual of your vehicle. Please refer to pg. 210 under Enhanced Traction System Warning Light in your Owner's Manual for your vehicle. It recommends if the Traction Control (TC) button stays on or malfunctions your vehicle needs service. You should contact your dealer for service as there could be an underlying safety issue. Because I am not a technician, I am unable to give you instructions on replacement.
Hope this was helpful!
Vanessa-GM Customer Service