How To Fix A Soft Brake Pedal In A Car? [ Effective Way ]

Have you ever experienced a soft brake pedal in your car? This can be a concerning problem as it affects your car’s ability to stop efficiently. But have no fear; the solution may be simpler than you think. Brakes are an essential car component, and any malfunction could lead to undesirable consequences.

One of the common brake issues you might face is a soft or spongy pedal, where the brake pedal feels mushy and lacks the usual firmness. This softness can occur for various reasons and can be a significant concern for your driving safety.

Fortunately, a soft brake pedal can be fixed without much hassle, provided you understand the underlying causes. This article will guide you through the possible reasons for a soft brake pedal and how to fix them. Read on to ensure your car’s braking system is as safe and efficient as possible.

How to Fix a Soft Brake Pedal in A Car?

The first step in diagnosing and fixing a soft brake pedal that goes to the floor is to check the brake fluid level. Find the master cylinder and brake fluid reservoir in your vehicle and check that the fluid inside is between its MAX and MIN lines.

This can be observed either by taking off a cap on top of the reservoir or shaking it so that you can have a better view of the level. It’s important to note that a leak is still possible even if there isn’t a low reading, so it must be checked regardless.

The best way to look for any signs of leaks is to do a visual inspection around all parts of the system, like checking for leaked fluids leaking from the pipes, caliper seals, and lines. Any wetness or puddles of fluid should be addressed immediately, with further investigation being carried out as soon as possible.

If you try to pressurize or pump up your brakes, then you could end up causing further damage by having air enter your system, which ends up increasing your spongy feeling when applying your brakes.

Be sure to inspect each wheel cylinder visually and remove supporting plates if necessary, just in case any clogging issues are preventing proper brake performance.

Why My Brakes Get Soft?

When your car’s brakes feel soft, it can signal trouble. A soft brake pedal usually means something is wrong with your braking system and must be addressed immediately. There are several potential causes of a soft brake pedal. Such as:

1. Air in the Brake Line

Air in the brake line is one of car owners’ most common problems. Air enters brake lines when brake fluid levels are low, which prevents proper hydraulic pressure from being maintained in your brake system.

This can cause an uncomfortable spongy feeling while braking and potentially lead to a dangerous situation if not addressed quickly. To prevent this from happening, it is important to regularly inspect the level of your brake fluid and top it off as needed.

It is also important to maintain your brakes properly by having them flushed or “bled” regularly. This will rid the brakes of any moisture that was absorbed over time which can cause soft pedaling and other issues with the brakes.

Doing so will also replenish old brake fluid, which may have boiled due to various temperatures and pressures, leading to an uncomfortable driving experience. Every driver needs to be aware of these maintenance needs, as failure to do so could result in serious consequences down the road.

2. Worn-Out Brake Pads

If your brakes are feeling soft and spongy, it could be due to worn-out brake pads. This is because the pads have lost their ability to provide adequate friction against the rotors, decreasing braking power.

You’ll need to replace the brake pads with new ones to fix this issue. It’s also important to check the rotors since they can be worn down due to the pads being too worn out.

3. Brake Fluid Leak

If you notice that your brakes are feeling spongy and there is fluid underneath your vehicle, then it is likely that you have a brake fluid leak.

A common cause of this could be damaged calipers or wheel cylinders, but it could also be from a line or hose that has worn out over time. You’ll need to replace the faulty part and refill the brake fluid reservoir with new fluid to fix the issue.

4. Master Cylinder Issues

If your master cylinder has issues, it can cause a soft brake pedal feel. The most common causes of this are an air leak or a bad seal, but it can also be due to inadequate brake fluid levels or contaminated brake fluid. To fix this issue, you must inspect and repair the master cylinder and flush and refill the system with fresh brake fluid.

Is It Safe To Drive With a Soft Brake Pedal?

Driving a car with a spongy or soft brake pedal can be extremely dangerous. A spongy or soft brake pedal indicates that the brakes are not working properly, which could lead to faulty braking and unexpected stops. This can put you and other drivers on the road at risk of injury or death.

To prevent any potential accidents, it is essential never to drive your vehicle if you suspect that there might be an issue with your brakes.

Although websites such as this one might provide information regarding the topic, consulting with an experienced professional mechanic should always be done to inspect, diagnose and repair the problem before operating your vehicle.

Remember that when driving with a spongy or soft brake pedal, you are placing yourself and other drivers in danger – so it is better to take extreme caution instead of risking a potential accident due to faulty brakes.

Frequently Asked Questions [FAQs]

1. Can I Drive With A Soft Brake Pedal?

No, it is not recommended to drive with a soft brake pedal. Driving with a brake pedal that has reduced responsiveness can be dangerous and should be addressed as soon as possible.

A soft or spongy brake pedal may indicate an issue with the hydraulic system in your car, such as air in the brake lines or low brake fluid levels. To fix this problem, you must have your brakes inspected and repaired by a qualified mechanic.

2. What Causes A Soft Brake Pedal?

A few of the most common causes of a soft brake pedal are worn-out brake pads, a leak in the brake fluid line, or issues with the master cylinder. Other causes may include air in the brake lines or contaminants in the brake fluid.

It is important to have your brakes checked and repaired as soon as possible if you are experiencing a soft or spongy brake pedal.

3. Does ABS Cause Soft Brake Pedal?

Soft brakes are no joking matter and should be taken seriously. If your vehicle’s brakes feel soft, spongy, or unresponsive, diagnosing and addressing the cause immediately is important to avoid any dangerous situations.

Fortunately, if you follow all of the steps listed above, you should be able to find and fix the source of your problem in no time.

4. Should My Brake Pedal Be Hard Or Soft?

When it comes to brake pedals, there is no universal answer as to whether they should be hard or soft. Ultimately, it depends on your car’s design and the driver’s preferences.

Generally speaking, a properly adjusted brake pedal should offer sufficient resistance to press down easily without being overly stiff. The pedal should rebound quickly after each press and not feel spongy or mushy.

5. Can ABS Cause A Hard Brake Pedal?

No, ABS typically does not cause a hard brake pedal. The ABS is designed to help maintain steering control and prevent wheel lockup during emergency braking situations.

It works by pulsing the brakes multiple times per second when it detects wheel lockup, allowing the wheels to rotate and the driver to remain in control of the vehicle. This means that ABS can make a brake pedal feel different. , it will not cause the pedal to become hard.


It is important to take extra caution and get your brakes inspected by a qualified mechanic whenever you experience a soft or spongy brake pedal. Driving with a brake pedal that has reduced responsiveness can be dangerous, so always prioritize safety first and understand the source of the problem before continuing to drive. Following these steps will help ensure that your brakes are repaired properly and provide peace of mind when on the road.

John D. Archer

John D. Archer is a mechanical engineer and writer based on the area of automotive accessories at, A resident expert and professional, John is passionate about all things automotive and loves to share his knowledge. He has good experience in all kind of automotive accessories. He has worked as a chief mechanical engineer in some reputed automotive garage firm.