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Infiniti M45 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 Infiniti M45 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
2007 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$191.47 - $239.98
2009 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
2010 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
2004 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.46 - $219.96
2008 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.52 - $220.08
2006 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$171.50 - $220.03
2003 Infiniti M45V8-4.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$176.26 - $224.61
Show example Infiniti M45 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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services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
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Real customer reviews from Infiniti owners like you.

Excellent Rating

(67)
Rating Summary
63
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63
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Michael

25 years of experience
199 reviews
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Michael
25 years of experience
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by LoBryant
Infiniti M45 V8-4.5L - Power Steering Pump - Charlotte, North Carolina
Best work dome. Awesome mechanic and very professional! 2 Thumbs up

Christopher

10 years of experience
115 reviews
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Christopher
10 years of experience
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by Kendrick
Infiniti M45 V8-4.5L - Brake Rotor/Disc Replacement (Front, Rear) - Houston, Texas
Arrived early great service!

George

26 years of experience
55 reviews
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George
26 years of experience
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by Warren
Infiniti M45 V8-4.5L - Car Starter Repair - Houston, Texas
On time, clear and courteous.

Brian

21 years of experience
109 reviews
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Brian
21 years of experience
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by Martin
Infiniti M45 V8-4.5L - Control Arm Assembly Replacement (Front Lower Left, Front Lower Right) - Glendale, Arizona
Brian was professional and informative.

Excellent Rating

(67)
Rating Summary
63
2
0
0
2
63
2
0
0
2
Number of Infiniti M45 services completed
737+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
900+
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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