Mercedes-Benz CLA45 AMG 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 CLA45 AMG Vacuum Brake Booster Check Valve Replacement is $129 with $24 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2017 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$172.17Shop/Dealer Price$192.37 - $234.05
2016 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$185.01 - $236.18
2014 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$185.01 - $236.18
2018 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$172.36 - $214.04
2015 Mercedes-Benz CLA45 AMGL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$185.05 - $236.25
Show example Mercedes-Benz CLA45 AMG 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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Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(4)

Rating Summary
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Donald

9 years of experience
56 reviews
Donald
9 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Battery - Dallas, Texas
Nice guy! He did a great job & finished everything quick.

Joshua

8 years of experience
48 reviews
Joshua
8 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Brake Pads Replacement (Front, Rear) - Prosper, Texas
Josh is Awesome.. I had booked him to do the brake pads and rotors on my car which had just come back from Mercedes for warranty work when he found that the tie rod nuts were coming off on both sides on my front wheels. He literally could have saved my life and my families as they were both about to fail which could have be catastrophic. For the brakes, he replaced all 4 rotors and brake pads and that went great as well. I wouldn't hesitate to book him again for any work on my cars and I would recommend him to all.

Danny

11 years of experience
269 reviews
Danny
11 years of experience
Mercedes-Benz CLA45 AMG L4-2.0L Turbo - Pre-purchase Car Inspection - Trenton, New Jersey
Danny provided a very detailed and professional pre purchase inspection that gave me all the confidence to purchase my next car.

Son

25 years of experience
52 reviews
Son
25 years of experience
Mercedes-Benz C250 L4-1.8L Turbo - Ignition Coil - Conyers, Georgia
It was a professional, knowledgeable, and fast process.

Excellent Rating

(4)

Rating Summary
3
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Number of Mercedes-Benz CLA45 AMG services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
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