BMW 128i 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 BMW 128i Vacuum Brake Booster Check Valve Replacement is $290 with $24 for parts and $266 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2009 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$369.15	Shop/Dealer Price$429.95 - $502.10
2010 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$313.15	Shop/Dealer Price$374.04 - $446.25
2013 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$313.15	Shop/Dealer Price$374.03 - $446.23
2008 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$313.15	Shop/Dealer Price$373.92 - $446.04
2011 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$313.15	Shop/Dealer Price$374.11 - $446.37
2012 BMW 128iL6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$313.15	Shop/Dealer Price$374.03 - $446.23

Show example BMW 128i 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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James

31 years of experience

705 reviews

James

31 years of experience

by Basile

BMW 128i L6-3.0L - Pre-purchase Car Inspection - Santa Ana, California

James conducted a pre-purchase inspection on a BMW 1 series I was considering to buy. The inspection took place at the car dealer location and James arrived just before the requested time. James was very professional all along and conducted a detailed inspection of the car during over 45 minutes which also included a test drive. All the key points of the car were verified thoroughly using appropriate equipment when required. Smaller details were also inspected and tested rigorously prior to recording ion the inspection report. From the discussion we had, it's clear that James is exceptionally knowledgeable and has an extensive experience in auto maintenance. I am extremely satisfied with the service James provided and I would definitely recommend his services to my friends. It was money well spent and I ended up buying the car with confidence. Thank you James!

Kyle

37 years of experience

5 reviews

Kyle

37 years of experience

by Torry

BMW 128i L6-3.0L - Brake System Inspection - Philadelphia, Pennsylvania

Friendly, honest, and knowledgeable.

Derrick

20 years of experience

109 reviews

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Derrick

20 years of experience

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by Min

BMW 128i L6-3.0L - Oil Filter Housing Gasket - Fort Lee, New Jersey

professional and knowledgeable. arrived on time and completed the job in a professional manner.

Jose

20 years of experience

89 reviews

Jose

20 years of experience

by Kristyn

BMW 128i L6-3.0L - Loud squealing or rattling is coming from engine - Miami, Florida

Honest, & Knowledgeable!!

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