Car is in reverse, backing out of my garage. When I get to the street, usually the car will stop. When I put it in forward gear and begin to drive (downhill on my street), the brakes won't slow the car. They usually come back after multiple rapid pumps. However, one time I had to make a right turn, cutting in front of an oncoming car because my car would not stop before entering the intersection. Once again, most recently, the car would not stop while in reverse as I was leaving the driveway. This is a dangerous problem. The car's at work right now. Will add the VIN as soon as it gets back home!