thevol
Tremoraholic
I had a Service Advancetrac message recently. I made a thread about it but no replys so assume it is not common. It seemed to be depowered and had no drive modes available. I was towing 8k at the time and pulled over, restarted the truck and it never came back on. Strange... Also had my trans replaced at 1500 miles due to a leak at torque converter, put 1000 towing miles on the new one last week and didnt have any issues besides this message.