Mercury Grand Marquis 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 Mercury Grand Marquis 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
2000 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$183.97 - $226.85
2007 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1993 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1996 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.96 - $206.84
1992 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$164.00 - $206.91
2002 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$163.98 - $206.88
1999 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$168.85 - $211.64
2004 Mercury Grand MarquisV8-4.6L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$169.22 - $212.30

Show example Mercury Grand Marquis 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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Scott

36 years of experience

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Scott

36 years of experience

by Riley

Mercury Grand Marquis V8-4.6L - Crankshaft Position Sensor - Phoenix, Arizona

Scott was great, on time, very nice. Really a good guy. Got done quicker than expected. All around A+ service.

Dereje

20 years of experience

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Dereje

20 years of experience

by linda

Mercury Grand Marquis V8-4.6L - Idle Control Valve - Alexandria, Virginia

Derejes was a very professional person, on time with obvious expertise. He worked quickly and did an excellent job on my Mercury Marquis; I could feel immediately that all was confidently in good hands! I would happily work with him and with Mechanic.com again! Thank you!

Mazyar

8 years of experience

468 reviews

Mazyar

8 years of experience

by Jay

Mercury Grand Marquis V8-4.6L - Window Motor / Regulator Assembly Replacement (Driver Side Front) - Suwanee, Georgia

We had an unforeseen situation and mark handled it flawlessly. From start to finish his communication was awesome would recommend.

Jeffrey

27 years of experience

870 reviews

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Jeffrey

27 years of experience

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by Leroy

Mercury Grand Marquis V8-4.6L - Car is not starting - Charlotte, North Carolina

Absolute expert!

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