Mercury Milan Brake Master Cylinder Replacement Costs

Estimate price near me

Service Location

Customer Ratings

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

Brake Master Cylinder Replacement Service

How much does a Brake Master Cylinder Replacement cost?

On average, the cost for a Mercury Milan Brake Master Cylinder Replacement is $278 with $88 for parts and $190 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2010 Mercury MilanL4-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$662.55	Shop/Dealer Price$777.58 - $1061.89
2009 Mercury MilanV6-3.0L	Service typeBrake Master Cylinder Replacement	Estimate$366.66	Shop/Dealer Price$430.87 - $578.41
2010 Mercury MilanV6-3.0L	Service typeBrake Master Cylinder Replacement	Estimate$703.54	Shop/Dealer Price$828.63 - $1120.49
2009 Mercury MilanL4-2.3L	Service typeBrake Master Cylinder Replacement	Estimate$366.66	Shop/Dealer Price$430.82 - $578.32
2008 Mercury MilanL4-2.3L	Service typeBrake Master Cylinder Replacement	Estimate$735.86	Shop/Dealer Price$892.40 - $1316.86
2007 Mercury MilanV6-3.0L	Service typeBrake Master Cylinder Replacement	Estimate$735.86	Shop/Dealer Price$892.37 - $1316.80
2006 Mercury MilanL4-2.3L	Service typeBrake Master Cylinder Replacement	Estimate$679.16	Shop/Dealer Price$818.72 - $1192.93
2011 Mercury MilanL4-2.5L Hybrid	Service typeBrake Master Cylinder Replacement	Estimate$632.05	Shop/Dealer Price$748.78 - $1034.38

Show example Mercury Milan Brake Master Cylinder Replacement prices

What is the brake master cylinder and how does it work?

The brake master cylinder has a piston that pressurizes fluid in the brake lines to each wheel cylinder as you apply force to the brake pedal. That pressure moves the pistons that are in the wheel cylinders. As the pistons in those wheel cylinders move, they force the brake pads or shoes tightly against the rotors or drums allowing the car to stop quickly.

The size of the pistons in the master cylinder and in the wheel cylinders are carefully selected when designing a car. This allows drivers to apply moderate pressure on the brake pedal when stopping, but creates tremendous pressure applied at the wheel cylinders. A car can then stop quickly even at high speeds. Depending on how much force is applied to the brake pedal, the pressure in a car’s brake lines will typically be in the range of 800 PSI to 2,000 PSI.

Master Cylinder

When to replace the master cylinder?

External fluid leaks. There should be no fluid visible on the external surfaces of any portion of the master cylinder or the plastic fluid reservoir.
Low, slowly falling, or spongy brake pedal. Faulty internal seals on the piston can cause internal leaks and also seepage of brake fluid into the power assist brake booster. Internal leaks will typically be accompanied by a low pedal, a spongy brake pedal, or a pedal that slowly sinks as you maintain pressure. In all cases, you will experience reduced braking abilities.
Discolored brake fluid. No brake fluids, other than those specified for the year, make, and model, are fully compatible with a car’s internal rubber seals in the master cylinder. Discoloration of brake fluid can also occur due to moisture and particulate contaminants in the fluid.
Warning lights on the dash. If the brake system warning light illuminates, there are several potential causes but failure of the master cylinder is in the list of causes that would have to be investigated.

How do mechanics replace the brake master cylinder?

On vehicles with power brakes, the master cylinder is bolted to the metal housing of the power brake booster. There is usually an electrical plug connecting to a brake fluid level sensor on the master cylinder reservoir and that plug must be disconnected.
Once all steel brake lines are disconnected from the master cylinder, the master cylinder is unbolted from the brake booster and removed from the vehicle.
The new master cylinder must be bench-bled to expel air from internal passages that contain the piston. Then the new master cylinder is bolted to the brake booster and the brake lines are reattached. The electrical plug for the fluid level sensor is reconnected.
Whenever a new master cylinder is installed, brakes lines to wheel positions must be bled to remove air, old fluid and contaminants. If your vehicle is equipped with anti-lock brakes, the mechanic may use a bidirectional scan tool during brake bleeding to actuate the ABS pump, thus ensuring that all air is removed from the complex valving in the ABS system.
All brake line connections that were removed during the master cylinder replacement are inspected for any leakage and the vehicle is road tested to ensure normal operation of the brakes.

Is it safe to drive with a master cylinder problem?

No, any fault in the master cylinder, which is part of the braking system creates a safety risk. A fully operational brake system is essential to quickly stopping your car. Driving a vehicle isn’t safe, if the master cylinder is leaking or has other faults, as braking distances might be longer than normal. The braking system on a vehicle is among the most important safety systems and must be fully functional to safely drive your vehicle.

When replacing the master cylinder keep in mind:

The master cylinder is only one component of many in a vehicle’s braking system. During replacement of the master cylinder, all vehicle braking system components should be inspected to ensure maximum braking power is available.
The amount of friction material remaining on the brake pads and brake shoes should be verified.
Brake lines and flexible rubber hoses at each wheel position should be inspected for corrosion and deterioration.
The power brake booster should be evaluated to ensure that power assist is working properly.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(95)

Rating Summary

88

6

0

0

1

88

6

0

0

1

SEE REVIEWS NEAR ME

Jacob

12 years of experience

329 reviews

Jacob

12 years of experience

by Bethany

Mercury Milan V6-3.0L - Control Arm Assembly Replacement (Front Upper Right, Front Lower Right) - Irving, Texas

Great to work with!! Showed up early and go right to it. Made sure to keep us informed of any changes to the services. Will definitely book him again.

Ben

41 years of experience

1410 reviews

Ben

41 years of experience

by Charles

Mercury Milan L4-2.5L - AC Compressor - Humble, Texas

Outstanding

Jeshua

7 years of experience

131 reviews

Jeshua

7 years of experience

by Terry

Mercury Milan V6-3.0L - Car is overheating - Sarasota, Florida

Awesome experience, he was very nice and pleasant and knowledgeable. I would recommend and use again.

Harish

27 years of experience

588 reviews

Harish

27 years of experience

by Emily

Mercury Milan L4-2.3L - Interior Door Handle Replacement (Driver Side Front) - Charlotte, North Carolina

Harrish was very quick and efficient with his work! I was super impressed with him from start to finish!

Excellent Rating

(95)

Rating Summary

88

6

0

0

1

88

6

0

0

1

SEE REVIEWS NEAR ME

Recent articles & questions

A Buyer’s Guide to the 2012 Mitsubishi Eclipse

2012 2012 marks the end of an era for the Eclipse and Mitsubishi sends the sporty little car off in style. As affordable sports cars go, the Eclipse has served its segment well with stylish looks, respectable performance, and a...

Is it Safe to Drive With a Faulty Knock Sensor?

Symptoms of a bad or failing engine knock sensor include slow acceleration, reduced fuel economy, and the Check Engine Light turning on.

What are the Car Pool Rules in Montana?

Car Car pool lanes have existed for decades, and have become increasingly popular in recent years. There are thousands of miles of car pool lanes spanning many states, and aiding a great number of people who commute to work every...

Low Idle and stalling when breaking

Hello there, many common faults will cause your 1997 Jeep Grand Cherokee to die when the vehicle comes to a stop and have a low idle. You have done great in replacing the idle air valve as this is a...

Engine cuts out when breaking

Check the brake booster for any vacuum leaks. The brake booster check valve could be split, the brake booster supply vacuum hose could be loose or split, or the brake booster diaphragm could have a slight tear or a pin...

My car bounce under 20 mph and then over 20 mph the steering wheel pulls to the left and car starts to shake after 65 mph

Hi Erick. Thanks for contacting us today. This is a very odd situation you're experiencing, especially if the alignment has been verified as being straight, the tires were rotated and the tires/wheels are balanced - as those are the leading...

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