GMC Envoy XL 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 GMC Envoy XL 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
2003 GMC Envoy XLV8-5.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$183.97 - $226.85
2004 GMC Envoy XLL6-4.2L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2005 GMC Envoy XLL6-4.2L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2005 GMC Envoy XLV8-5.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.96 - $206.84
2006 GMC Envoy XLV8-5.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$164.00 - $206.91
2004 GMC Envoy XLV8-5.3L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
2003 GMC Envoy XLL6-4.2L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$168.85 - $211.64
2006 GMC Envoy XLL6-4.2L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$169.22 - $212.30

Show example GMC Envoy XL 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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ERIK

14 years of experience

14 reviews

ERIK

14 years of experience

by Christopher

GMC Envoy XL L6-4.2L - Ignition Switch - Orlando, Florida

He was helpful, efficient, and worked in a timely manner. I would most definitely recommend him to others.

Robert

20 years of experience

1126 reviews

Robert

20 years of experience

by Victoria

GMC Envoy XL L6-4.2L - Serpentine/Drive Belt - Denver, Colorado

Robert was great and he showed me what he replaced. He also gave me some recommendations of what else I should get fixed on my car.

Chris

20 years of experience

448 reviews

Chris

20 years of experience

by Mustafa

GMC Envoy XL V8-5.3L - Oxygen Sensor Replacement (Front/Upper/Upstream) - Portland, Oregon

Great job and informative.

Chris

11 years of experience

77 reviews

Chris

11 years of experience

by Alonzo

GMC Envoy XL V8-5.3L - Brake Pads Replacement (Front) - Indianapolis, Indiana

Chris was great. Very courteous and stayed late to finish after having a hard time finding a part.

Excellent Rating

(79)

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