Well, the brake booster is a component whose purpose is to provide extra assistance to the braking system. And the check valve sucks out the air without allowing additional air to enter the cylinder. You might experience some of your vehicle’s components breaking down, when your speed machine starts getting old. When the brake booster check valve fails, you will experience a firm brake pedal, poor brake performance, and a spongy brake pedal. Being a responsible car parent, you must be aware of the signs of a failing brake booster check valve so that you can spot the issue timely and take your car to an authorized service center for diagnosis and repair.
