Abs light randomly coming on, and brakes completely failing at unspecific intervals. today as i was driving i came upon a stop sign, while decelerating on an downhill incline my brakes decide that the would completely let off, and about 500 feet later down the road they catch and lock. luckily i had ample space ahead of me and wasn't involved in an accident, but those intermittent failure can defiantly be a problem. *tr