Mercedes-Benz Maybach GLS600 Brakes must be pumped to work 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

(5,716)

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

(5,716)

Brakes must be pumped to work Inspection Service

How much does a Brakes must be pumped to work Inspection cost?

On average, the cost for a Mercedes-Benz Maybach GLS600 Brakes must be pumped to work Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2021 Mercedes-Benz Maybach GLS600V8-4.0L Turbo HybridService typeBrakes must be pumped to work InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
* Mercedes-Benz Maybach GLS600V8-4.0L Turbo HybridService typeBrakes must be pumped to work InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
Show example Mercedes-Benz Maybach GLS600 Brakes must be pumped to work Inspection prices

When you slow your car or decide to stop, you press the brake pedal. Most of the time, the pedal will be firm and you’ll be able to apply steady pressure until you reach the desired slower speed, or come to a complete stop. However, sometimes the pedal may “go to the floor” and you’ll have to pump it a couple of times to get the firm feel that you’re used to. If your brakes must be pumped to work, there’s a serious issue that needs to be addressed.

How this system works:

Your brakes work on fluid pressure. If the braking system isn’t able to build up the pressure necessary to operate the system, your pedal will feel strange. In some cases, it will be spongy and soft. In others, you’ll have to pump the brakes.

When you press the brake pedal, the master cylinder sends fluid into the lines, creating pressure. This activates the calipers, which squeeze the rotor on each wheel between the brake pads. Drum brakes work on a similar basis, but fluid pressure causes the actuator to press the shoes out against the sides of the drum to slow down the wheels.

Obviously, if there isn’t enough pressure in the lines, this doesn’t happen. However, if moisture has gotten into the system, the result can be similar. Water has a lower boiling point than brake fluid. When it’s heated at the brakes, it vaporizes, creating air in the lines (and allowing compression – brake fluid cannot be compressed).

Common reasons for this to happen:

  • Air in the Lines: The number one most common cause for having to pump your brakes to get them to work is air in the lines. This may be because your brakes were recently serviced but not bled correctly. It requires bleeding each wheel several times, starting with the wheels farthest from the master cylinder (passenger rear, driver rear, then passenger front and driver front). It can take multiple bleeds to remove all the air from the lines, even after a basic service. The fluid will then need to be topped off.

  • Low Brake Fluid: If your brake fluid is low (and it’s not due to brake pad wear), then the system will be unable to create enough pressure for normal operation and you may have to pump the pedal. Generally, low fluid is caused by a leak somewhere in the system, including at the caliper, the brake lines, or even the master cylinder.

  • Failing Master Cylinder: While rare, master cylinder failure does occur. If the master cylinder has begun leaking fluid down the back of the engine, you can expect to experience poor brake operation and reduced safety on the road.

  • Moisture in the Fluid: If your brake fluid has absorbed moisture (which is normal over time and through regularly wear and tear), you’ll notice reduced braking performance, including the possibility that you’ll have to pump the brake pedal in some situations.

  • Damaged or Missing Bleeder Valve: Each wheel should have a brake fluid bleeder valve on the line near the wheel hub. If one of yours has been damaged, it’s possible that you’re leaking fluid and allowing air into the line at the same time.

What to expect:

A top-rated mobile mechanic will come to your home or office to inspect your car’s brake system. The mechanic will visually inspect the master cylinder, the brake lines, calipers, and the rest of the system in order to determine the underlying cause of the problem. 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 brake system, which may require the removal of one or more wheels. The mechanic will also need to check for air in the lines, as well as leaks in the lines and at the master cylinder.

How important is this service?

If your brakes have to be pumped to work, your system needs immediate service. This indicates a significant problem, including air in the lines. It reduces your stopping capability on the road, which endangers you, your passengers, as well as others on the road. One of our mechanics can diagnose and repair the problem, ensuring 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

(5,716)

Rating Summary
5,320
192
54
29
121
5,320
192
54
29
121

Rusty

23 years of experience
527 reviews
Rusty
23 years of experience
Mercedes-Benz C250 L4-1.8L Turbo - Car is shaking or vibrating - Arlington, Texas
Great Service

Behrak

9 years of experience
336 reviews
Behrak
9 years of experience
Mercedes-Benz C300 L4-2.0L Turbo - Auxiliary Battery - Norcross, Georgia
Fast and polite.

Herman

13 years of experience
86 reviews
Herman
13 years of experience
Mercedes-Benz CLS500 V8-5.0L - Brake Light Switch - Miami, Florida
Very good will def use Herman again

Ben

41 years of experience
1452 reviews
Ben
41 years of experience
Mercedes-Benz CLK550 V8-5.5L - Pre-purchase Car Inspection - Houston, Texas

Excellent Rating

(5,716)

Rating Summary
5,320
192
54
29
121
5,320
192
54
29
121
Number of Mercedes-Benz services completed
62876+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

How Long Does a Speed Sensor Last?
Today’s Today’s cars are equipped with a very wide range of sensors. Yours has a mass airflow sensor, at least one oxygen sensor, and many others. The vehicle speed sensor (VSS) is usually located on the transmission’s output shaft (although...
The Traveler’s Guide to Driving in Brazil
Brazil Brazil is becoming a very popular country for many tourists. Whether they want to spend time on the beach, or they want to visit the rainforest, there is plenty to do and a veritable treasure trove of attractions to...
A Day in the Life of a YourMechanic Mobile Technician
Mark Lenhart has been a mobile technician with YourMechanic since 2014. Follow Mark's day as he repairs transmissions and diagnoses leaking fluids.

I am finding it hard to believe that I am getting quoted $460 ford a rear bundle rear section evap system hose.

A problem, in your circumstance, is if you let you the check engine light stay illuminated, by failing to address this EVAP leak, you will not in the future get notice of new issues if they arise. Fault codes will...

When I turn my key the dash bored goes on and the lights but radio doesn't and car won't start

Hi There, It sounds like you may have a bad ignition relay or potentially a faulty starter relay. You may want to check the ignition relay (https://www.yourmechanic.com/services/ignition-relay-replacement). When you turn the key to the On position, the ignition relay switches...

Cannot hold rpm in neutral, rpm bounces in rhythm

This may be related to a couple of different possibilities. What you are describing sounds like a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) monitors the air intake as it is mixed with fuel...

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 (855) 347-2779 · hi@yourmechanic.com