Mercedes-Benz E300 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 Mercedes-Benz E300 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
1996 Mercedes-Benz E300L6-3.0L Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$162.17	Shop/Dealer Price$191.47 - $239.98
2016 Mercedes-Benz E300V6-3.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.50 - $220.03
1999 Mercedes-Benz E300L6-3.0L Turbo Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.50 - $220.03
2012 Mercedes-Benz E300V6-3.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.46 - $219.96
1997 Mercedes-Benz E300L6-3.0L Diesel	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.52 - $220.08
2009 Mercedes-Benz E300V6-3.0L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$142.17	Shop/Dealer Price$171.50 - $220.03
2017 Mercedes-Benz E300L4-2.0L Turbo	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$168.85 - $211.64
2015 Mercedes-Benz E300V6-3.5L	Service typeVacuum Brake Booster Check Valve Replacement	Estimate$147.17	Shop/Dealer Price$176.91 - $225.75

Show example Mercedes-Benz E300 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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Chet

41 years of experience

496 reviews

Chet

41 years of experience

by Cassandra

Mercedes-Benz E300 L4-2.0L Turbo - Pre-purchase Car Inspection - San Diego, California

Professional and on time, actually early. Provided good advise and piece of mind

Lee

38 years of experience

228 reviews

Lee

38 years of experience

by Steve

Mercedes-Benz E300 L6-3.0L Turbo Diesel - Oil Change - Guthrie, Oklahoma

Lee, Was professional, knowledgeable, courteous and thorough....I look forward to working with him again.

Joseph

27 years of experience

578 reviews

Joseph

27 years of experience

by Abdus

Mercedes-Benz E300 L4-2.0L Turbo - Oil Change - Houston, Texas

Joseph was on time and knowledgeable . Defiantly will recommend

David

16 years of experience

637 reviews

David

16 years of experience

by Ralph

Mercedes-Benz E300 L6-3.0L Diesel - Car is not starting - Benicia, California

Pretty amazing work!

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