Been experiencing sporadic ABS engagement of the front left wheel under normal braking conditions for a while now. Especially under really light braking such as when coming to a stop. Last week when the temps were below 20, the ABS light came on and after a few minutes turned off and hasn't reappeared since. Any ideas? Thinking the sensor for that wheel is starting to go bad want to know if anyone has experienced the same thing? Pads and rotors were replaced a couple of months ago but this condition was present before that. ABS seems to want to act up under fairly light braking when no lock up is even remotely in the equation.