Why Is My Brake Pedal Spongy? Elysian Auto Service
Why is my brake pedal spongy? A “spongy” brake pedal can result from a few different things. You could have air in your brake line. Or you may have a leak in the brake line. If you have an air bubble in your brake line this can prevent the fluid from flowing down the brake line causing that spongy sensation. The other culprit, a leak in the brake line, can cause this spongy sensation, or your brake pedal may press all the way down to the floor. These are major symptoms and should not be ignored! In a disc brake vehicle, the process is simple to follow, every time you step on your brakes hydraulic brake fluid is sent down the brake line to an item called a caliper. The caliper then squeezes the brake pads against that shiny round silver disc called a rotor, which stops your vehicle. If you have any interruption in the process you have a major problem, and will lose braking power. If there is air in the line we perform a brake fluid service or brake bleed to get all the old ...