logo

BMW 525xi Vacuum Brake Booster Check Valve Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(11)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

See availability

Customer Ratings

(11)

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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee

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

Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(11)
Rating Summary
10
1
0
0
0
10
1
0
0
0

Danny

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

Braxton

11 years of experience
205 reviews
Request Braxton
Braxton
11 years of experience
Request Braxton
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
Request Michael
Michael
16 years of experience
Request Michael
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
Request Abdoulie
Abdoulie
4 years of experience
Request Abdoulie
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

Recent articles & questions

The Traveler’s Guide to Driving in Belgium
Belgium Belgium is a beautiful, historic city that has a lot to offer those who vacation there. You may want to spend some time exploring Brussels and visiting places (https://www.tripadvisor.com/Attractions-g188634-Activities-Belgium.html) such as the Grand Palace. You may also want to...
Read more
P2620 OBD-II Trouble Code: Throttle Position Output Circuit Open
P2620 P2620 code definition Throttle Position Output Circuit Open What the P2620 code means P2620 is an OBD-II code for the engine control module (ECM) detecting the throttle position closed output circuit is open and cannot detect a closed throttle....
Read more
P0640 OBD-II Trouble Code: Intake Air Heater Control Circuit
P0640 means there is an abnormal input voltage within the intake air heaters control circuit often due too a faulty air heater relay or dirty filter.
Read more

Clunking in rear

Hi, when does this occur? There could be multiple things involved. If it happens when you shift from reverse to drive or vice versa, the gearing in your rear differential may be misaligned creating a larger than normal gap between...
Read more

I have a blinking drive light on my 2004 honda crv. The transmission oil has been changed and there are no shif ting problems.

This could be a variety of possibilities and if there are not shifting problems, this may suggest something as simple as a faulty sensor. I would suggest having an expert from YourMechanic come to your home to diagnose with a...
Read more

Just did a tune up on my 84 olds cutlass supreme. 3.8. Afterward got a static sounds from stereo, then it died on the freeway

When you operated the car right after the tune-up, the coil somehow "found" a good enough path to ground for the ignition to function, but it was probably a high resistance path. That would have increased the load on the...
Read more
  1. Home
  2. Estimates
  3. BMW
  4. 525xi
  5. Vacuum Brake Booster Check Valve Replacement

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com

Read FAQ
GET A QUOTE