Jaguar XJ8 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 Jaguar XJ8 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
2003 Jaguar XJ8V8-4.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$198.97 - $253.11
2006 Jaguar XJ8V8-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$179.01 - $233.18
2008 Jaguar XJ8V8-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$179.01 - $233.18
1998 Jaguar XJ8V8-4.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$178.95 - $233.08
2009 Jaguar XJ8V8-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$179.05 - $233.25
2002 Jaguar XJ8V8-4.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$179.01 - $233.18
2000 Jaguar XJ8V8-4.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$183.67 - $237.58
1999 Jaguar XJ8V8-4.0LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$184.60 - $239.21
Show example Jaguar XJ8 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 Jaguar mechanics

Real customer reviews from Jaguar owners like you.

Excellent Rating

(120)

Rating Summary
111
7
0
0
2
111
7
0
0
2

Verne

18 years of experience
20 reviews
Verne
18 years of experience
Jaguar XJ8 V8-4.2L - Coolant Reservoir - Vallejo, California
Verne communicated his knowledge and made me feel comfortable that he knew what he doing. My car runs great again. Thanks. Pete

Daniel

28 years of experience
15 reviews
Daniel
28 years of experience
Jaguar XJ8 V8-4.2L - Car starts and then dies - Warminster, Pennsylvania
Quickly diagnosed the problem with my Jag. Professional and on-time. Highly recommended

Brikk

18 years of experience
389 reviews
Brikk
18 years of experience
Jaguar XJ8 V8-4.0L - Car is overheating - Charlotte, North Carolina
Knowledgeable, professional and excellent diagnosis.

Lonnie

10 years of experience
4 reviews
Lonnie
10 years of experience
Jaguar XJ8 V8-4.2L - Spark Plugs - San Pedro, California
Lonnie was very organized, knowledgeable, & thorough. He explained everything he was doing. I would highly recommend him to anyone...

Excellent Rating

(120)

Rating Summary
111
7
0
0
2
111
7
0
0
2
Number of Jaguar XJ8 services completed
1320+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jaguar MECHANICS
400+
experts on our platform

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