Mercedes-Benz C240 Brake pedal is spongy Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(126)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(126)

Brake pedal is spongy Inspection Service

How much does a Brake pedal is spongy Inspection cost?

On average, the cost for a Mercedes-Benz C240 Brake pedal is spongy Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2001 Mercedes-Benz C240V6-2.6LService typeBrake pedal is spongy InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2003 Mercedes-Benz C240V6-2.6LService typeBrake pedal is spongy InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2002 Mercedes-Benz C240V6-2.6LService typeBrake pedal is spongy InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2005 Mercedes-Benz C240V6-2.6LService typeBrake pedal is spongy InspectionEstimate$94.99Shop/Dealer Price$112.48 - $125.60
2004 Mercedes-Benz C240V6-2.6LService typeBrake pedal is spongy InspectionEstimate$94.99Shop/Dealer Price$112.55 - $125.72
Show example Mercedes-Benz C240 Brake pedal is spongy Inspection prices

When you press your brake pedal, it should feel firm and solid. There should be only minimal travel in the pedal before the brakes are engaged, and it should not require significant effort to slow or stop your vehicle. If you’ve noticed your brake pedal feels spongy or soft, there’s a problem with the system that must be identified and repaired immediately.

How this system works:

The “feel” of your brake pedal is created by fluid pressure in the master cylinder and the brake lines. When you press the pedal to slow or stop your car, the master cylinder responds by pushing fluid into the lines that feed the calipers and drums (depending on your vehicle, you may have disc brakes in the front and drums in the rear, or you may have disc brakes on all four wheels).

Once the fluid reaches the calipers, they activate a piston that closes the caliper on the rotor, squeezing it between two brake pads. In the case of drum brakes, an actuator is activated, which pushes the shoes outward against the inner surface of the drum.

In a normally operating system, you should feel little to no difference in the firmness of the brake pedal during any part of operation. However, there are several potential problems that could lead to a spongy or soft pedal feel.

Common reasons for this to happen:

  • Air in the Lines: If air gets into the brake lines, either due to low brake fluid in the master cylinder or from other source, it will create a spongy feel and reduce your stopping ability. This is sometimes a common occurrence after an inexpert brake pad replacement or repair. Air should be bled from the system after every repair to ensure proper operation and safety.

  • Damaged Caliper: Another potential problem that could cause a spongy brake pedal is a damaged brake caliper. If the caliper’s piston seal has started to leak, this will create a soft pedal. Brake fluid may also contaminate the surface of the rotor and/or brake pads, leading to further problems.

  • Master Cylinder Wear: If your master cylinder is older, it can sustain enough wear and tear that it loses fluid pressure. This is generally caused by a fluid leak at the master cylinder. Again, any loss of fluid pressure will lead to a brake pedal that feels spongy or soft.

  • Brake Line Damage: Your vehicle has both rubber and metal brake lines, and either type can be damaged. When this happens, the line may become crimped, which reduces the flow of fluid through it, or it may begin leaking, which will reduce overall pressure. Both conditions lead to a spongy or soft brake pedal.

  • Moisture in Brake Fluid: If your brake fluid hasn’t been changed in a while, there’s a good chance that it has absorbed moisture. Moisture can be absorbed through the pores on rubber brake lines, leading to a spongy or soft brake pedal.

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect the entire brake system, including the master cylinder, the brake lines, the calipers, rotors and pads. The mechanic will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

The mechanic will need to inspect the entire system, with a particular focus on problems that cause air to be trapped in the lines, or that lead to low fluid levels in the brake system. The mechanic will need to inspect the calipers, the brake lines, the master cylinder and other components in order to determine the actual underlying cause of the problem.

How important is this service?

If you’re experiencing a spongy brake pedal, it’s a critical situation. Air in the lines or low brake fluid can compromise your safety on the road. Your brakes are the single most important safety system on your vehicle, and they must be professionally maintained at all times. One of our mechanics can inspect, diagnose and repair your car to ensure that you’re safe while driving.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(126)

Rating Summary
119
4
2
1
0
119
4
2
1
0

Khoa

20 years of experience
402 reviews
Khoa
20 years of experience
Mercedes-Benz C240 V6-2.6L - Check Engine Light is on - Palo Alto, California
Good guy

Shaun

16 years of experience
238 reviews
Shaun
16 years of experience
Mercedes-Benz C240 V6-2.6L - Brake Pads Replacement (Rear) - Palo Alto, California
Shaun is calm, patient, and knowledgeable. This is my 2nd time he serviced our vehicle and we will definitely request him again next time, including for our next vehicle.

Pedro

31 years of experience
88 reviews
Pedro
31 years of experience
Mercedes-Benz C240 V6-2.6L - Brake System Flush - Chicago, Illinois
He came and got work on my car m. He got the job done an was off to the next customer.

Aaron

21 years of experience
23 reviews
Aaron
21 years of experience
Mercedes-Benz C240 V6-2.6L - Car Radiator Replacement - Dallas, Texas
Good communication and fast worker

Excellent Rating

(126)

Rating Summary
119
4
2
1
0
119
4
2
1
0
Number of Mercedes-Benz C240 services completed
1386+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

5 Essential Things to Know About Applying and Removing Car Decals
Car Car decals are gaining traction as the digital printing methods become more cost-effective. There are a few different types of graphical decals and – as with everything in life – there are right ways and wrong ways to apply...
How Long Do Stabilizer Bar Bushings Last?
A A stabilizer bar is pretty much exactly what it sounds like – a metal bar that helps to stabilize your car. It plays a significant role in handling, particularly around sharp turns. The bar’s job is pretty simple. It...
How Speeding Tickets Affect Your Car Insurance
A speeding ticket can increase your car insurance rates, especially if you have a history of reckless driving. Drive safely to keep your prices low.

Car Sitting waiting for repair. Sat 9 Months Now repair finished but will not start.

Hi...gasoline has a limited shelf life. After four months or so, but sometimes even earlier, gum and varnish develop. Gasoline that is nine months old will typically not have enough of the volatile fractions (from the refinery process) to start...

Can I get my car out of limp mode with pending codes?

Hi There, Code P0700 is a general code indicating that the PCM detects a malfunction in the transmission system. In your case, this happens to be a shift solenoid malfunction, as referenced by code P0750. Automatic transmissions use pressurized hydraulic...

My 2003 ford explorer is jerking while driving

Hi There, A jerking reaction is generally caused by a couple of potential things such as a vacuum leak, a failing fuel pump or most commonly a dirty or failing mass air flow sensor. The mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement)...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com