I'm getting a message saying traction control needs servicing, does anybody know anything about this? Thanks.

 

Welcome to the forum.

Might check the wheel speed sensor connections.

 

ours did something similar 1 time, the truck would not move basically. somewhere in the manual it talks about this. You can turn the truck off for a few minutes to reset those sensors then fire it up again - if all is well then it will be good at that time. We did that and have not had an issue since.

 

Do you still have your 5 year 100,000 mile powertrain warranty? This warranty may cover you for this fix. I would have your vehicle checked by your dealership to make sure there aren't any serious issues. If you do decide to see your dealer please let me know.

Jeff Morris, Chevrolet Customer Service