If your brake pedal feels lower than usual when pressed, it usually indicates a problem within the hydraulic braking system. This could be caused by worn components, air in the brake lines, or internal leaks. A low brake pedal reduces braking effectiveness and can be a serious safety concern.

What does it mean if the brake pedal is low?

A low brake pedal means that the pedal travels further down than normal before the brakes engage. This often points to an issue with hydraulic pressure, worn brake components, or air in the brake lines preventing proper pressure buildup.

Common causes of a low brake pedal

• Worn brake pads or shoes
• Air trapped in the brake lines
• Leaking brake fluid from hoses, calipers, or wheel cylinders
• Faulty brake master cylinder
• Improperly adjusted drum brakes
• Contaminated brake fluid

Why do you need to fix this problem quickly?

A low brake pedal reduces stopping power and can lead to brake failure if the issue worsens. Because braking is the most critical safety function of your car, a low pedal should be checked immediately to prevent accidents.

How do you know when to get it checked?

Signs include:

• Brake pedal sinks further down than normal before the car slows
• Brake pedal feels spongy or soft
• Reduced braking performance or longer stopping distances
• Brake fluid level dropping in the reservoir
• Brake warning light illuminated on the dashboard

What happens during an assessment?

A mechanic will:

1. Inspect brake pads, shoes, rotors, and drums for wear
2. Check brake fluid level and condition
3. Inspect hoses, calipers, wheel cylinders, and master cylinder for leaks
4. Bleed the brake system to remove air from the lines
5. Adjust drum brakes if required
6. Test braking performance after repairs

How much does it cost to fix?

Costs vary depending on the cause. A simple brake bleed may cost $100–$200, while replacing worn pads or shoes can cost $200–$450. If the master cylinder or major hydraulic components are faulty, repairs may cost $400–$900+.

Is it unsafe to drive with a low brake pedal?

Yes. A low brake pedal means your brakes are not performing as they should, and stopping distances will increase. Driving with this issue is unsafe, and the vehicle should be inspected immediately.