1) front ABS began to pulsate as if the vehicle were in a skid however this happened during normal driving and braking when attempting to stop. 2) ABS wiring harness was faulty due to wear and tear from turning the wheel 3) had to replace both front right and left ABS wiring harnesses this braking system is faulty and can lead to serious braking issues.

- Marietta, GA, USA

While driving down hill, brake pedal went to the floor. Consumer took vehicle to Pontiac and they replaced the front brakes pads. While driving down a hill, consumer could smell rubber burning, it was difficult to make a stop. Consumer saw fire near front brakes. This problem was associated with GM's original Pontiac front brake hose restriction. The vehicle was inspected and repaired. It lead to overheating of the brakes and finally brake failure and fire. While in motion this could have led to an accident.

- Pasadena, CA, USA