Mercedes-Benz 600SL 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 600SL 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
1993 Mercedes-Benz 600SLV12-6.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$172.17Shop/Dealer Price$198.67 - $245.08
Show example Mercedes-Benz 600SL 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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Mike

16 years of experience
17 reviews
Mike
16 years of experience
Mercedes-Benz 600SL V12-6.0L - Pre-purchase Car Inspection - Las Vegas, Nevada
Mike was on point and provided honest feedback on a pre purchase car inspection. Thank you Mike!

Kelly

34 years of experience
173 reviews
Kelly
34 years of experience
Mercedes-Benz C250 L4-1.8L Turbo - Oil Change - Charlotte, North Carolina
I only have one concern that he used 5w30 Synthatic oil rather than 0W40 recommended by Mercedes.

Brett

25 years of experience
213 reviews
Brett
25 years of experience
Mercedes-Benz C300 V6-3.0L - Car Thermostat Replacement - Charlotte, North Carolina
Brett came by and did a super job. Less than half what the dealer wanted to charge

Jeffrey

27 years of experience
870 reviews
Jeffrey
27 years of experience
Mercedes-Benz E320 V6-3.2L - Brake Light Switch - Charlotte, North Carolina
He was very nice and prompt in his service.

Excellent Rating

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Rating Summary
5,332
192
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123
5,332
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54
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123
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