Brake Electric Antilock problems of the 2004 Saturn ION

Vehicle is experiencing problems with the brakes. While driving, the brakes would make a clicking noise and when applying the brake there was a pulsing which would make it hard to keep the vehicle in line. The brakes were useless. Owner took the vehicle to the dealer but they were unable to diagnose the problem. Provide further details.

There would be extended stopping distance and the brake pedal would go to the floor. Dealership was notified, but did not resolve the problem.