Chevrolet Avalanche 2500 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 Chevrolet Avalanche 2500 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
2005 Chevrolet Avalanche 2500V8-8.1LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$183.97 - $226.85
2004 Chevrolet Avalanche 2500V8-8.1LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2006 Chevrolet Avalanche 2500V8-8.1LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2002 Chevrolet Avalanche 2500V8-8.1LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.96 - $206.84
2003 Chevrolet Avalanche 2500V8-8.1LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$164.00 - $206.91
Show example Chevrolet Avalanche 2500 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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Rating Summary
3
1
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Faraz

22 years of experience
68 reviews
Faraz
22 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Transfer case fluid is low - Pleasanton, California
Great experience!

Vladimir

10 years of experience
214 reviews
Vladimir
10 years of experience
Chevrolet Avalanche 2500 V8-8.1L - camshaft position sensor pigtail - Elk Grove, California
Vladimir is very knowledgeable with electrical systems and has been a great mechanic for my vehicle. He often goes above and beyond to help diagnose or fix any issues. Such a pleasure working with someone that knows what he's talking about and can help explain the issues or give advice on how to resolve your issues. His availability is top notch and he even makes the trek to where you are to help. Can't say enough about his workmanship and professionalism.

Jeff

33 years of experience
441 reviews
Jeff
33 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Oil Change - Elk Grove, California
Professional and was on time Very pleased and will use again.

Peter

43 years of experience
1321 reviews
Peter
43 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Battery - Tempe, Arizona
Peter was on time and promtply dealt with the battery replacemnet and did a fair assesment of the vehicle. The vehicle started prompltly and he found it to be in fine working order.

Excellent Rating

(4)

Rating Summary
3
1
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3
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Number of Chevrolet Avalanche 2500 services completed
44+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
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