When I press the brakes in a car, there is a sort of hissing, almost compressed air sound coming from the brake pedal. What causes that? - Quora
![Honda Accord :Rear Brake Pads & Brake Rotor Replacement - Grinding Noise when Brake Pedal is Pressed Honda Accord :Rear Brake Pads & Brake Rotor Replacement - Grinding Noise when Brake Pedal is Pressed](https://i.ytimg.com/vi/3opWq3YI81E/maxresdefault.jpg)
Honda Accord :Rear Brake Pads & Brake Rotor Replacement - Grinding Noise when Brake Pedal is Pressed
![Deep Groove in rear left rotor but brake pads still have life on them. Hearing a grinding sound when I push the brake pedal passed a certain point. Also started grinding while Deep Groove in rear left rotor but brake pads still have life on them. Hearing a grinding sound when I push the brake pedal passed a certain point. Also started grinding while](https://preview.redd.it/deep-groove-in-rear-left-rotor-but-brake-pads-still-have-v0-afezs4t4kn1b1.jpg?width=640&crop=smart&auto=webp&s=79d6b4583a72b6d846215d2230572544b469c386)
Deep Groove in rear left rotor but brake pads still have life on them. Hearing a grinding sound when I push the brake pedal passed a certain point. Also started grinding while
![Honda Accord :Rear Brake Pads & Brake Rotor Replacement - Grinding Noise when Brake Pedal is Pressed - YouTube Honda Accord :Rear Brake Pads & Brake Rotor Replacement - Grinding Noise when Brake Pedal is Pressed - YouTube](https://i.ytimg.com/vi/3opWq3YI81E/hqdefault.jpg)