Mazda Millenia 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 Mazda Millenia Brake Master Cylinder Replacement is $365 with $169 for parts and $196 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1996 Mazda MilleniaV6-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$679.64	Shop/Dealer Price$800.34 - $1151.10
1996 Mazda MilleniaV6-2.3L Turbo	Service typeBrake Master Cylinder Replacement	Estimate$667.03	Shop/Dealer Price$785.25 - $1134.16
2000 Mazda MilleniaV6-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$543.31	Shop/Dealer Price$630.64 - $886.78
2002 Mazda MilleniaV6-2.3L Turbo	Service typeBrake Master Cylinder Replacement	Estimate$744.31	Shop/Dealer Price$881.89 - $1288.78
2000 Mazda MilleniaV6-2.3L Turbo	Service typeBrake Master Cylinder Replacement	Estimate$543.31	Shop/Dealer Price$632.70 - $890.39
1998 Mazda MilleniaV6-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$667.03	Shop/Dealer Price$785.48 - $1134.56
2001 Mazda MilleniaV6-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$744.31	Shop/Dealer Price$881.91 - $1288.82
2002 Mazda MilleniaV6-2.5L	Service typeBrake Master Cylinder Replacement	Estimate$744.31	Shop/Dealer Price$881.89 - $1288.78

Show example Mazda Millenia 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 Mazda mechanics

Real customer reviews from Mazda owners like you.

Excellent Rating

(65)

Rating Summary

61

2

0

0

2

61

2

0

0

2

SEE REVIEWS NEAR ME

Ruben

24 years of experience

116 reviews

Ruben

24 years of experience

by ROSALBA

Mazda Millenia V6-2.3L Turbo - Boost Pressure Sensor - North Las Vegas, Nevada

Ruben arrived on time. Very helpful at explaining we've the wrong part. I hope to schedule again. If I need anything else.

Steven

22 years of experience

200 reviews

Steven

22 years of experience

by Jovan

Mazda Millenia V6-2.5L - Car is not starting - Dallas, Texas

Steven was both professional and punctual, and did an amazing job. His knowledge and experience helped me fix exactly what was wrong with my car, without the markups or up sells of drive up mechanics.

Michael

13 years of experience

65 reviews

Request Michael

Michael

13 years of experience

Request Michael

by Martie

Mazda Millenia V6-2.5L - Idler Pulley - Rex, Georgia

finally got the right one . thank you so much Michael, you changed my frown to a smile. thank you christopher for keeping your word.

Martin

30 years of experience

166 reviews

Martin

30 years of experience

by Tabatha

Mazda Millenia V6-2.5L - Starter - Nashville, Tennessee

Martin was an absolute pleasure. He was on time and was very quick an efficient. He is friendly and has our business from here on out.

Excellent Rating

(65)

Rating Summary

61

2

0

0

2

61

2

0

0

2

SEE REVIEWS NEAR ME

Recent articles & questions

How to Replace a Lost or Stolen Car Title in Hawaii

Once Once your car is paid off, the lender should mail you the physical title to the vehicle. This is proof that you own the car outright. However, many of us don’t take the proper care of that essential document....

All About Oversized Wheels and Tires

You You love your vehicle. It reflects your personality and performs its intended function. It would be great if it had a couple extra inches of ground clearance, though, and it would be nice if it would grip a bit...

P0225 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch C Circuit Malfunction

P0225 P0225 code definition Throttle/Pedal Position Sensor/Switch C Circuit Malfunction What the P0225 code means P0225 is a generic OBD-II code which indicates that the throttle/pedal position sensor/switch C circuit has an internal failure. The sensor went out of range,...

Car won't start - 2004 Jeep Liberty

Hello. If the fuel injector system leaked fuel into the engine it may have caused a fuel vapor lock of the engine. A mechanic could get the engine to turn again by removing spark plugs and checking the oil to...

Oil steam exhaust pipe

Hello there, thank you for asking about your 1991 Geo Storm. After your comment about flooding the parking lot with steam, this symptom leads me to believe you may have a failed head gasket. A failure in this seal will...

My car want accelerate and my engine light is constantly blinking on and off

Hello. A misfire under load is typically caused by a problem in the secondary ignition system (i.e. plugs (https://www.yourmechanic.com/services/spark-plugs-replacement), wires (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement), coil pack (https://www.yourmechanic.com/services/ignition-coil-replacement)). This will also cause your Check Engine Light to flash. The powertrain control module (PCM) directly...

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