Chevrolet G30 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 Chevrolet G30 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
1991 Chevrolet G30V8-6.2L Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$183.97 - $226.85
1993 Chevrolet G30V8-7.4L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1989 Chevrolet G30V6-4.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1992 Chevrolet G30V8-7.4L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.96 - $206.84
1988 Chevrolet G30V8-7.4L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$164.00 - $206.91
1988 Chevrolet G30V8-6.2L Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1981 Chevrolet G30V8-5.7L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$168.85 - $211.64
1996 Chevrolet G30V8-6.5L Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$169.22 - $212.30

Show example Chevrolet G30 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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Gregory

31 years of experience

385 reviews

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Gregory

31 years of experience

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by Jay

Chevrolet G30 V8-7.4L - Car is not starting Inspection - Littleton, Colorado

Greg is great!

Wesley

16 years of experience

277 reviews

Wesley

16 years of experience

by Josh

Chevrolet G30 V8-5.7L - Noise from engine or exhaust - Littleton, Colorado

Wesley was great. On time and knowledgable.

Paul

33 years of experience

134 reviews

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33 years of experience

by Christian

Chevrolet G30 V8-5.7L - Check Engine Light is on - Cary, North Carolina

Great mechanic. Totally knew what he was doing.

Ralph

38 years of experience

187 reviews

Ralph

38 years of experience

by Jonathan

Chevrolet G30 V8-5.7L - Car is not starting - Seattle, Washington

He knew what he was doing. logically identified the problem by thoroughly checking the symptoms. I was able to use the info to replace the parts and now the truck is running well. Thanks Ralph. Jon

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