| Sounds like a wheel sensor is acting up. The best bet is to get your car in for diagnostic checks, could just be a cable detached or connection acting up which will be inexpensive to get fixed, but drive it carefully until you get it properly diagnosed.
We had a Nissan Pathfinder rental car which was almost new and the Stability Control light came on in the middle of Death Valley of all places, the rental company took it back for a dealer check, but we drove it ok albeit carefully until they changed it for a long way without any problem, | 
