Mercedes-Benz CLS550 Vacuum Brake Booster Check Valve Replacement at your home or office.

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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 CLS550 Vacuum Brake Booster Check Valve Replacement is $119 with $24 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Mercedes-Benz CLS550V8-5.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$208.17Shop/Dealer Price$244.46 - $298.23
2016 Mercedes-Benz CLS550V8-4.7L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$286.95Shop/Dealer Price$344.96 - $496.44
2015 Mercedes-Benz CLS550V8-4.7L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$286.95Shop/Dealer Price$344.96 - $496.44
2017 Mercedes-Benz CLS550V8-4.7L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$286.95Shop/Dealer Price$344.94 - $496.40
2010 Mercedes-Benz CLS550V8-5.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$180.17Shop/Dealer Price$216.54 - $270.37
2009 Mercedes-Benz CLS550V8-5.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$180.17Shop/Dealer Price$216.50 - $270.30
2007 Mercedes-Benz CLS550V8-5.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$187.17Shop/Dealer Price$223.17 - $276.71
2011 Mercedes-Benz CLS550V8-5.5LService typeVacuum Brake Booster Check Valve ReplacementEstimate$187.17Shop/Dealer Price$224.08 - $278.31
Show example Mercedes-Benz CLS550 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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Excellent Rating

(76)

Rating Summary
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Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
Mercedes-Benz CLS550 V8-5.5L - Oil Change - Pleasant Hill, California
Josh was a true professional. I highly recommend him. I wish your website had a way I cou request him for future appointments. He gave me 5 star service Thanks!

John

27 years of experience
1019 reviews
John
27 years of experience
Mercedes-Benz CLS550 V8-4.6L Turbo - Car is not starting - Friendswood, Texas
Great experience with John, and would definitely recommend him to friends and family.

Peter

25 years of experience
519 reviews
Peter
25 years of experience
Mercedes-Benz CLS550 V8-4.6L Turbo - Thermostat - Los Angeles, California
Pitter is an absolute master mechanic and I couldn’t be more happy with the smooth repair Thanks alot

Tinashe

13 years of experience
609 reviews
Tinashe
13 years of experience
Mercedes-Benz CLS550 V8-5.5L - Spark Plugs - Atlanta, Georgia
Easy to talk to and explained what was going on in a way I can understand.

Excellent Rating

(76)

Rating Summary
67
2
1
2
4
67
2
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2
4
Number of Mercedes-Benz CLS550 services completed
836+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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