I have had this problem for about 2-3 days I would get in my truck in the morning and it would drive normal. After about 5-10 minutes it would start chiming and saying that the traction control is off and the stabilitrak is off as well. The traction control light would turn on as well as the red brake light on the dash. I would pull over and turn the truck off for about 30 seconds to a minute and it would go away and would not come on the rest of the day. So I thought nothing of it because sights online said that it was common when you have over sized tires. But on the third day the light did not go off even after shutting the truck off for a good five minutes. So I did some research and came to the conclusion that it was low brake fluid. This is luckily an easy and cheap fix. If you have a truck like mine (2007 Chevy Silverado) the brake fluid is located to the left of the fuse box under the hood. There will be a max and min line, just fill it with DOT 3 Synthetic brake fluid. Make sure it is synthetic. Make sure to not go over the max line, as long as you are above the min like you are fine. Hope this helps!