Maybe, depends on vehicle - and you haven't shared that with us.
Dust, unevenness.
Bad rotors
worn pads change your brake pads and get your rotors machined while your at it
Non-Asbestos Organic brake pads. Just ask for OEM brake pads if you want to stick with the original equiptment type.
Chirping means the brake pads are worn out. That is a warning device built into the brake pad. Replace the brake pads.
brake shoes or pads are worn and need replacing
The brake pads are probably worn. If not repaired, then the metal backer of the brake pads can cut into and damage the brake rotors. Noise is a sign to check the brakes as soon as possible.
Brake pads are part of the cars disk brakes. There are four different brake pads they are semi-metallic brake pads, organic brake pads, low-metallic NAO brake pads and ceramic brake pads.
Brake pads? I have a 1997 Nissan 4 WD pickup and it has rear drum brakes. I didn't know they ever came with pads in the rear.
shoes? or pads? (front) question needs to be more detailed
normally loose brake pads or discs
i had a similar prob but it was related to the brake booster. it is a cylendrical device that creates brake pressure and when deffective causes the brakes to be engadged and causes brake wear and slow gas mileage and warpping of brake drums and excessive wear of brake pads..... often over-looked.