Lexus GS F 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 Lexus GS F 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
2018 Lexus GS FV8-5.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$183.97 - $226.85
Show example Lexus GS F 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

34 years of experience
556 reviews
Scott
34 years of experience
Lexus GS F V8-5.0L - Spark Plugs - Denver, Colorado
Thanks Scott!

Christopher

26 years of experience
21 reviews
Christopher
26 years of experience
Lexus GS350 V6-3.5L - 110,000 Miles Maintenance Service - Fort Lauderdale, Florida
Timely, courteous, quick!

Chris

22 years of experience
2247 reviews
Chris
22 years of experience
Lexus ES330 V6-3.3L - Alternator - Santa Ana, California
Chris was early, fast and straight forward with no BS. My quote includes an extra belt that in the end wasn't needed so I received a discount/refund after the service was done. I recommend Chris highly!

Christopher

20 years of experience
317 reviews
Christopher
20 years of experience
Lexus RX350 V6-3.5L - Pre-purchase Car Inspection - Tampa, Florida
Christopher provided a very detailed report for my Pre-Purchase Inspection. He helped catch some issues my dealership later agreed to fix to close out the deal.

Excellent Rating

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Rating Summary
4,259
129
35
19
78
4,259
129
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78
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