Kia Optima 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 Kia Optima 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
2016 Kia OptimaL4-2.4L HybridService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$183.97 - $226.85
2009 Kia OptimaL4-2.4LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2003 Kia OptimaL4-2.4LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2015 Kia OptimaL4-2.0L TurboService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.96 - $206.84
2002 Kia OptimaV6-2.7LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$164.00 - $206.91
2002 Kia OptimaL4-2.4LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2008 Kia OptimaV6-2.7LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$168.85 - $211.64
2012 Kia OptimaL4-2.4LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$169.22 - $212.30
Show example Kia Optima 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 Kia mechanics

Real customer reviews from Kia owners like you.

Excellent Rating

(690)

Rating Summary
651
14
8
2
15
651
14
8
2
15

Matt

10 years of experience
5 reviews
Matt
10 years of experience
Kia Optima V6-2.7L - Oil Change - Conroe, Texas
Matt was very knowledgeable and punctual he was fantastic to work with! I will use his service again!

Rusty

23 years of experience
512 reviews
Rusty
23 years of experience
Kia Optima L4-2.4L - Oil Change - Mansfield, Texas
Rusty was prompt and the process went very smooth.

Chris

16 years of experience
324 reviews
Chris
16 years of experience
Kia Optima L4-2.4L Hybrid - Oil Change - San Diego, California
Chris was on time and very professional. I appreciate all of his recommendation. Thanks Chris!

John

7 years of experience
44 reviews
John
7 years of experience
Kia Optima V6-2.7L - Alternator - Valrico, Florida
Excellent work. John is punctual, knowledgeable and personable. I'm glad to have him working on my car.

Excellent Rating

(690)

Rating Summary
651
14
8
2
15
651
14
8
2
15
Number of Kia Optima services completed
7590+
services done by our mechanics
TOTAL NUMBER OF EXPERT Kia MECHANICS
1000+
experts on our platform

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