Chevrolet Spark 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 Chevrolet Spark Brake Master Cylinder Replacement is $293 with $153 for parts and $140 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Chevrolet SparkL4-1.2L	Service typeBrake Master Cylinder Replacement	Estimate$510.92	Shop/Dealer Price$603.50 - $873.14
2018 Chevrolet SparkL4-1.4L	Service typeBrake Master Cylinder Replacement	Estimate$496.43	Shop/Dealer Price$575.47 - $807.24
2015 Chevrolet SparkL4-1.2L	Service typeBrake Master Cylinder Replacement	Estimate$501.91	Shop/Dealer Price$592.75 - $861.08
2016 Chevrolet SparkL4-1.4L	Service typeBrake Master Cylinder Replacement	Estimate$452.63	Shop/Dealer Price$531.15 - $762.52
2014 Chevrolet SparkL4-1.2L	Service typeBrake Master Cylinder Replacement	Estimate$501.91	Shop/Dealer Price$594.22 - $863.66
2017 Chevrolet SparkL4-1.4L	Service typeBrake Master Cylinder Replacement	Estimate$452.63	Shop/Dealer Price$531.29 - $762.77

Show example Chevrolet Spark 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 Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(108)

Rating Summary

103

2

1

1

1

103

2

1

1

1

SEE REVIEWS NEAR ME

Joey

13 years of experience

22 reviews

Joey

13 years of experience

by Brandon

Chevrolet Spark L4-1.2L - Car is not starting - Grayslake, Illinois

On time and professional

Jonathan

36 years of experience

522 reviews

Request Jonathan

Jonathan

36 years of experience

Request Jonathan

by Lori

Chevrolet Spark L4-1.2L - Thermostat - Spring Hill, Florida

Jonathan was very polite, professional, and took care of the problems. He addressed all the concerns I had and answered any questions. He gave me answers concerning other problem we have with a second vehicle that was a great insight from a knowledgeable mechanic. Thank you for helping and coming today it was a pleasure meeting you and we would recommend you for future services as well.

Matthew

34 years of experience

1438 reviews

Request Matthew

Matthew

34 years of experience

Request Matthew

by Adrianna

Chevrolet Spark L4-1.2L - Oil Change - Newport News, Virginia

Matthew arrived on time and was very professional. I got an oil and filter change. He did an excellent job. My drain plug was stuck and he took the time to remove and replace it. I highly recommend him

Robert

24 years of experience

253 reviews

Robert

24 years of experience

by Matthew

Chevrolet Spark L4-1.4L - Car is not starting - Spring, Texas

On time, very professional, and knowledgeable. Robert is a quality asset to your company and I hope y'all are taking good care of him!

Excellent Rating

(108)

Rating Summary

103

2

1

1

1

103

2

1

1

1

SEE REVIEWS NEAR ME

Recent articles & questions

P3483 OBD-II Trouble Code: Cylinder 11 Deactivation/Intake Valve Control Circuit Low

P3483 code means that the intake control solenoid for the #11 cylinder is open, shorted or pushing back with a lot of resistance due to a short.

P0773 OBD-II Trouble Code: Shift Solenoid E Electrical

P0773 means there is a problem with the solenoid valve due to a faulty shift solenoid, low transmission fluid, or a poor electrical connection.

Top 10 Scenic Drives in New York

New York state isn’t all about the Big Apple. Away from all the noise, lights, and excitement, natural wonders abound in this region. From the picturesque Catskills to beaches along the coasts of the Long Island Sound or one of...

Over heating

A diagnostic would determine the root cause of the overheating. If the coolant level was low, and/or there was trapped air in the cooling passageways, perhaps related to the radiator replacement, those faults themselves can cause overheating. If the coolant...

2005 Chrysler 300c has a code P0406. I believe EGR needs replacing, Don't know if it will make it 25 miles to dealer.

P0406 (https://www.yourmechanic.com/article/p0406-obd-ii-trouble-code-exhaust-gas-recirculation-sensor-a-circuit-high-by-spencer-clayton) involves the EGR system but that may or may not be the only factor causing your rough running condition. Typically, P0406 will set if you have a failed EGR valve, excessive carbon buildup, an open or short in...

Abs light on 95 Ford ranger where is control mod located

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