Infiniti Q45 Vacuum Brake Booster Check Valve Replacement Costs

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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 Q45 Vacuum Brake Booster Check Valve Replacement is $119 with $24 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1993 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$191.47 - $239.98
2002 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$199.16	Shop/Dealer Price$239.01 - $295.44
1996 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.50 - $220.03
2004 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$199.16	Shop/Dealer Price$238.95 - $295.32
2003 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$199.16	Shop/Dealer Price$239.05 - $295.51
1999 Infiniti Q45V8-4.1L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.50 - $220.03
1992 Infiniti Q45V8-4.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$176.26 - $224.61
2000 Infiniti Q45V8-4.1L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$176.91 - $225.75

Show example Infiniti Q45 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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Edvin

22 years of experience

28 reviews

Edvin

22 years of experience

by Nikolas

Infiniti Q45 V8-4.5L - Car is not starting - North Hills, California

Great mechanic, very knowledgeable and honest and will definitely be going back because of how much I can trust him

Jose

17 years of experience

433 reviews

Jose

17 years of experience

by Dawan

Infiniti Q45 V8-4.5L - Pre-purchase Car Inspection - Portland, Oregon

Informotive and professional

Nazareth

27 years of experience

294 reviews

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Nazareth

27 years of experience

Request Nazareth

by Eugene

Infiniti Q45 V8-4.5L - Starter - Altadena, California

Nazareth is very professional, the starter he originally installed was defective so he ordered another one and came back the next day to install it, that’s personal service

Ben

41 years of experience

1458 reviews

Ben

41 years of experience

by Kim

Infiniti Q45 V8-4.1L - Power Steering Pump - Houston, Texas

He knew exactly what to do, timing was great, i would like to have him back for other work as well,

Excellent Rating

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