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BMW 325iX 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 325iX 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
1988 BMW 325iXL6-2.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$191.47 - $239.98
1989 BMW 325iXL6-2.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
1991 BMW 325iXL6-2.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
1990 BMW 325iXL6-2.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.46 - $219.96
Show example BMW 325iX 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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6,273
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Chris

16 years of experience
419 reviews
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Chris
16 years of experience
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by May
BMW 325es L6-2.7L - Vacuum Brake Booster Check Valve - San Francisco, California
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Peter

43 years of experience
1321 reviews
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Peter
43 years of experience
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by Jayson
BMW X5 L6-3.0L - Thermostat - Laveen, Arizona
Great mechanic! I can count on him every time when it comes to my BMW X5

Elias

14 years of experience
129 reviews
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Elias
14 years of experience
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by Olando
BMW 325xi L6-3.0L - Brake Pads Replacement (Front) - Bronx, New York
Great experience my car was fixed immediately and precisely

Cognac

20 years of experience
73 reviews
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Cognac
20 years of experience
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by Chandra
BMW 328i L6-3.0L - Window is not going up or down - Arlington, Tennessee
Pretty professional

Excellent Rating

(6,729)
Rating Summary
6,273
206
60
45
145
6,273
206
60
45
145
Number of BMW services completed
74019+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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