Suzuki SX4 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 Suzuki SX4 Brake Master Cylinder Replacement is $403 with $235 for parts and $168 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2013 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$655.42	Shop/Dealer Price$777.10 - $1132.40
2008 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$764.16 - $1117.88
2010 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$764.19 - $1117.93
2007 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$764.19 - $1117.93
2011 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$765.96 - $1121.02
2012 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$764.36 - $1118.22
2009 Suzuki SX4L4-2.0L	Service typeBrake Master Cylinder Replacement	Estimate$644.61	Shop/Dealer Price$764.21 - $1117.96

Show example Suzuki SX4 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 Suzuki mechanics

Real customer reviews from Suzuki owners like you.

Excellent Rating

(69)

Rating Summary

66

2

1

0

0

66

2

1

0

0

SEE REVIEWS NEAR ME

Nolan

31 years of experience

296 reviews

Nolan

31 years of experience

by Shaundee

Suzuki SX4 L4-2.0L - Brakes, Steering and Suspension Inspection - Tucson, Arizona

Thank you for being such an honest man and Awesome mechanic. You are a rare gem amongst all the rocks.

Quentin

23 years of experience

213 reviews

Request Quentin

Quentin

23 years of experience

Request Quentin

by Ronald

Suzuki SX4 L4-2.0L - Serpentine/Drive Belt - Houston, Texas

On time, great conversation, explain everything while working.

Elias

15 years of experience

225 reviews

Elias

15 years of experience

by Gabriel

Suzuki SX4 L4-2.0L - Oxygen Sensor Replacement (Front/Upper/Upstream, Rear/Lower/Downstream) - Bronx, New York

Amazing Mechanic !!! would definitely recommend to anyone and extremely professional and helpful with explaining and not bothered if you watch him work ! Thanks again Eliass !

John

21 years of experience

650 reviews

John

21 years of experience

by Vernon

Suzuki SX4 L4-2.0L - Car is not starting - Orlando, Florida

Great and knowledgeable person!

Excellent Rating

(69)

Rating Summary

66

2

1

0

0

66

2

1

0

0

SEE REVIEWS NEAR ME

Recent articles & questions

P3471 OBD-II Trouble Code: Cylinder 9 Exhaust Valve Control Circuit Low

P3471 means that the voltage reading from cylinder 9’s exhaust valve circuit was too low due to misadjusted timing belt or chain, or faulty solenoid.

The Best Used Cars to Buy If You Have 3 or More Kids

If If you have three or more kids, you could probably get by with a mid-size sedan if all you want to do is take them from Point A to Point B. Realistically, though, having kids means music lessons, athletics,...

Is a Transmission Flush Necessary for My Vehicle?

A transmission flush is necessary for an automatic transmission’s longevity. It also improves fuel economy and helps validate warranties.

What Are Common Signs That Your Drive Belt Is Loose?

A loose drive belt (https://www.yourmechanic.com/question/what-are-common-signs-that-your-drive-belt-is-loose) will often be noisy, squeaking a bit, or emitting a high-pitched squeal. The most obvious sign of a loose drive belt, though, is in its appearance and tension. A loose belt, simply stated, looks and...

Where is the oxygen sensor location for Bank 2, Sensor 1?

The passenger side of the engine is bank one sensor one and bank one sensor two. The driver's side of the engine is bank two sensor one and bank two sensor two. This is the standard for all vehicles with...

Did have oil can on the car now it won't start?

The oil level may be low. Ensure there is enough oil. If the engine was run without oil, damage from that, in combination with other faults could be enough to keep it from starting. But, that remains to be seen....

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