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
![Hissing sound from brakes — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To Hissing sound from brakes — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To](https://ricksfreeautorepairadvice.com/wp-content/uploads/2015/03/in-use-292x300.jpg)
Hissing sound from brakes — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To
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
![I have a brake issue. My car lately has been making a hissing noise when pressing the brake button pedal all the way down. As well as brake fluid coming from in I have a brake issue. My car lately has been making a hissing noise when pressing the brake button pedal all the way down. As well as brake fluid coming from in](https://preview.redd.it/ntrq6l6li6h91.jpg?width=640&crop=smart&auto=webp&s=483862fa237f064b4a56784a13cd385165a45809)
I have a brake issue. My car lately has been making a hissing noise when pressing the brake button pedal all the way down. As well as brake fluid coming from in
![My brakes is making a hissing sound (like air coming free) when I brake but it isn't affecting the brakes, what could it be? Could it be a leak maybe? : r/Cartalk My brakes is making a hissing sound (like air coming free) when I brake but it isn't affecting the brakes, what could it be? Could it be a leak maybe? : r/Cartalk](https://preview.redd.it/6z6dnd7n8j141.jpg?auto=webp&s=c46c6ba65c03943e21c511aa72916a59ca256259)