Toyota Matrix brake noise when car is off and parked. I hear a noise when I push the brake pedal. It happens whenever I press the brake pedal. I hear it when the car is on, or even if the car is off. It is a squeaking noise that is coming from outside the car. When I open the door the noise is louder. I only hear the noise when I press the brake pedal.
Please help me figure out what the problem is. Thanks