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Saturn LW300 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 Saturn LW300 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
2003 Saturn LW300V6-3.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$172.17Shop/Dealer Price$192.37 - $234.05
2002 Saturn LW300V6-3.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$172.38 - $214.08
2001 Saturn LW300V6-3.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$152.17Shop/Dealer Price$172.38 - $214.08
Show example Saturn LW300 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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Number of Saturn LW300 services completed
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services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
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Real customer reviews from Saturn owners like you.

Excellent Rating

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Rating Summary
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Ben

41 years of experience
1458 reviews
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Ben
41 years of experience
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by Erica
Saturn LW300 V6-3.0L - Oil Change - Houston, Texas

Lucas

10 years of experience
33 reviews
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Lucas
10 years of experience
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by Jim
Saturn LW300 V6-3.0L - Oxygen Sensor Replacement (Front/Upper/Upstream, Rear/Lower/Downstream) - Gaithersburg, Maryland
Lucas was punctual, proficient, and professional. He answered all of my questions and gave me sound advice regarding a problem I have with another vehicle.

Chris

16 years of experience
122 reviews
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Chris
16 years of experience
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by Tullio
Saturn LW300 V6-3.0L - Car is not starting - North Hollywood, California
Very smart

Theodore

16 years of experience
1638 reviews
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Theodore
16 years of experience
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by ANN
Saturn LW300 V6-3.0L - Car is not starting - Bellevue, Washington
Knowledgeable. Spent time showing me the problem.

Excellent Rating

(5)
Rating Summary
5
0
0
0
0
5
0
0
0
0
Number of Saturn LW300 services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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