Mazda 3 Vacuum Brake Booster Check Valve Replacement Costs

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Vacuum Brake Booster Check Valve Replacement Service

How much does a Vacuum Brake Booster Check Valve Replacement cost?

On average, the cost for a Mazda 3 Vacuum Brake Booster Check Valve Replacement is $119 with $24 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2005 Mazda 3L4-2.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$183.97 - $226.85
2014 Mazda 3L4-2.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2012 Mazda 3L4-2.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2004 Mazda 3L4-2.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.96 - $206.84
2014 Mazda 3L4-2.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$164.00 - $206.91
2006 Mazda 3L4-2.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2010 Mazda 3L4-2.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$168.85 - $211.64
2009 Mazda 3L4-2.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$169.22 - $212.30

Show example Mazda 3 Vacuum Brake Booster Check Valve Replacement prices

What is the Vacuum Brake Booster Check Valve all about?

The vacuum brake booster check valve is part of the brake booster, and plays an essential role in brake system operation. It is a one-way valve that allows air to be sucked out of the booster, but does not allow air to enter it. This is a safety solution to ensure that if the engine is turned off, or if frequent stops or pedal presses are required, the brakes still operate. Its capacity ensures that you have enough boost for several brake applications. The vacuum brake booster check valve connects the vacuum hose from the engine to the body of the brake booster.

Keep in mind:

The vacuum brake booster check valve is not designed to require maintenance, so it will not be inspected during routine services.
Damage to the vacuum hose from the engine can mimic problems with the check valve.

How it's done:

The faulty vacuum brake booster check valve is located and identified
The vacuum brake booster check valve is removed
The new vacuum brake booster check valve is installed
The brakes are tested for proper vacuum brake booster check valve operation
The vehicle is road tested and checked for proper vacuum brake booster check valve and brakes operation

Our recommendation:

Many different issues can create problems with the braking system, including air in the lines, dirty/burned brake fluid, and more. If you suspect a vacuum brake booster check valve issue, have one of our expert mechanics diagnose it.

What common symptoms indicate you may need to replace the Vacuum Brake Booster Check Valve?

Brake pedal feels spongy when pressed
Brake pedal is very hard to press
Brake pedal begins as easy to press then becomes very difficult

How important is this service?

While a leak in the vacuum brake booster check valve will not eliminate your ability to stop, it will make braking much more difficult and increase your stopping distance. It should be repaired as soon as possible.

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Jason

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32 years of experience

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Mazda 3 L4-2.5L - Oil Change - Redwood City, California

I had an awesome experience with Jason servicing my 2014 Mazda 3. Jason made sure to check that I really needed all the services I requested (oil change, tire rotation, rear brakes). Turns out I only needed the oil change, and he saved me ~$300. He's a stand-up guy who will give it to you straight, and make sure you're taken care-of.

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Mazda 3 L4-2.0L - Oil Change - Murrieta, California

Chris did a good job!! He is courtesy and gets right to it. Very happy with his work! Pete.

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Mazda 3 L4-2.0L - Car Battery Replacement - Little Neck, New York

Jason was great! He was really thorough with the installation, informative and very polite.

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Mazda 3 L4-2.3L - AC Compressor - Irving, Texas

Fixed my car quickly and for a great price, definitely recommend Alex he was very kind and explained everything to me up front. Great service!

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