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BMW 525xi 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 525xi 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
2006 BMW 525xiL6-3.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$191.47 - $239.98
2007 BMW 525xiL6-3.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
Show example BMW 525xi 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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Number of BMW 525xi services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
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Real customer reviews from BMW owners like you.

Excellent Rating

(11)
Rating Summary
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Danny

11 years of experience
269 reviews
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Danny
11 years of experience
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by Waties
BMW 525xi L6-3.0L - Serpentine/Drive Belt - Philadelphia, Pennsylvania
Excellent service

Braxton

11 years of experience
205 reviews
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Braxton
11 years of experience
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by Joel
BMW 525xi L6-3.0L - Fuel Pump - Longwood, Florida
Braxton did a great job and was a pleasure to work with!

Michael

16 years of experience
606 reviews
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Michael
16 years of experience
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by Khallim
BMW 525xi L6-3.0L - Car is overheating - Norcross, Georgia
Outstanding Experience very knowledgeable Very professional diagnosis problems and provides solutions fast. High-Quality service highly recommend!!!!!

Abdoulie

4 years of experience
29 reviews
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Abdoulie
4 years of experience
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by HOON
BMW 525xi L6-3.0L - Oil Change - Troy, Michigan
He is completely awesome!

Excellent Rating

(11)
Rating Summary
10
1
0
0
0
10
1
0
0
0
Number of BMW 525xi services completed
121+
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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