What causes the ABS, Brake and Traction Control warning lights intermittently?

Hello! This is an issue you'll want diagnosed by a local certified shop. It could be a number of items including one of the ABS wheel speed sensors, or one of the wheel bearings (specifically the ABS tone rings on them). If the sensor isn't communication properly with the computer, the ABS or Traction Control computers won't be able to modulate their respective systems correctly. Try calling for diagnosis quotes around you! http://repairpal.com/cadillac-repair-in-fort-mill-south-carolina-29716