under the hood on the left side by the finder

Hello, If you would like to figure out what is causing the issue, you will first need to scan the vehicle for OBD trouble codes. If they are present, and you wish to figure out what is going on, let me know by posting the codes here. Most often, a bad wheel speed sensor, or wheel bearing can cause the traction and stability control systems to function incorrectly since they are dependent on the speeds of each individual wheel compared to the other three wheels. If you would prefer a diagnosis for the issue, see any of the certified shops on this list: http://repairpal.com/chevrolet-within-10-miles-of-yonkers-new-york-10705