When you put your foot on the brake pedal, there should be some tension. Of course, pressing down on the pedal comes with the expectation that the vehicle comes to a smooth stop. If these two things don't occur, there might be a problem. Other indicators may suggest somethings wrong with the brake pedal and related parts.
Brake pedals should not vibrate, either. Vibrations represent a warning sign something might be seriously wrong. Also, depressing the brake pedal should not lead to any noises. Noises may suggest the brake pads or other parts are wearing out.
If the brake pedal goes all the way to the floor, there might be severe wear of the components. The brake fluid may be leaking, which is incredibly dangerous.
A brake inspection might reveal significant wear and tear. At Ramey Toyota, our service department performs such inspections. Book one in Princeton right away.