One problem related to air brake antilock has been reported for the 2003 Chrysler Concorde. The most recently reported issues are listed below.
As I was traveling down a country road, going into town, I forgot something I needed at home. I attempted to stop, to turn around by putting my foot on the brake pedal. The pedal went to the floor and nothing happened. Luckily there was no other traffic and I was able to coast along the side of the road until I stopped. If this had hapened in town who knows the number of peolple who might have been injured.