BMW 230i xDrive Vacuum Brake Booster Check Valve Replacement at your home or office.

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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 230i xDrive Vacuum Brake Booster Check Valve Replacement is $119 with $24 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 BMW 230i xDriveL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$183.97 - $226.85
Show example BMW 230i xDrive 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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Chris

16 years of experience
419 reviews
Chris
16 years of experience
BMW 325es L6-2.7L - Vacuum Brake Booster Check Valve - San Francisco, California
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11 years of experience
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Andrew
11 years of experience
BMW X5 L6-3.0L - Battery - Laurel, Maryland
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39 years of experience
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Dan
39 years of experience
BMW X5 L6-3.0L - Radiator Hose - Auburn, Georgia
Knew exactly what to do and how to do it.

Kyle

12 years of experience
95 reviews
Kyle
12 years of experience
BMW 320i L4-2.0L Turbo - Radiator - Las Vegas, Nevada
Kyle did an excellent job replacing radiator, upper and lower radiator hose, thermostat unit, drive belt, tensioner, etc. my car BMW He's very professional and finished everything in a timely manner. I highly recommend him and will be using him again in the future. Thank you, Kyle.

Excellent Rating

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
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