Buick Rainier Vacuum Brake Booster Check Valve Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(35)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(35)

Vacuum Brake Booster Check Valve Replacement Service

How much does a Vacuum Brake Booster Check Valve Replacement cost?

On average, the cost for a Buick Rainier 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
2007 Buick RainierL6-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$162.17Shop/Dealer Price$183.97 - $226.85
2004 Buick RainierL6-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2004 Buick RainierV8-5.3LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2005 Buick RainierL6-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.96 - $206.84
2005 Buick RainierV8-5.3LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$164.00 - $206.91
2006 Buick RainierL6-4.2LService typeVacuum Brake Booster Check Valve ReplacementEstimate$142.17Shop/Dealer Price$163.98 - $206.88
2006 Buick RainierV8-5.3LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$168.85 - $211.64
2007 Buick RainierV8-5.3LService typeVacuum Brake Booster Check Valve ReplacementEstimate$147.17Shop/Dealer Price$169.22 - $212.30
Show example Buick Rainier 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Buick mechanics

Real customer reviews from Buick owners like you.

Excellent Rating

(35)

Rating Summary
31
3
1
0
0
31
3
1
0
0

William

34 years of experience
546 reviews
William
34 years of experience
Buick Rainier L6-4.2L - Car pulls to left or right when I brake - Phoenix, Arizona
This was just the diagnostic. He was very helpful in getting me to understand what he was doing. I'm sure he could tell I was kinda leery. He asked me questions about the vehicle issue and came to a conclusion rather fast. Very knowledgeable, and professional. Made an appointment for repairs.

Khoa

20 years of experience
402 reviews
Khoa
20 years of experience
Buick Rainier L6-4.2L - Car idle is rough - San Jose, California
Explained everything in a clear easy way

Luis

18 years of experience
325 reviews
Luis
18 years of experience
Buick Rainier L6-4.2L - Oil/Fluid Leak - Edison, New Jersey
Awesome guy. Very knowledgeable

Curtis

29 years of experience
163 reviews
Curtis
29 years of experience
Buick Rainier L6-4.2L - Exterior Door Handle Replacement (Driver Side Front) - Evans, Georgia
We had a door that would not open from the outside of the car, but it worked from the inside. He fixed it !!

Excellent Rating

(35)

Rating Summary
31
3
1
0
0
31
3
1
0
0
Number of Buick Rainier services completed
385+
services done by our mechanics
TOTAL NUMBER OF EXPERT Buick MECHANICS
800+
experts on our platform

Recent articles & questions

How Long Does a Clutch Switch Last?
The The clutch switch, also known as a clutch sensor, is a safety device on most modern manual transmission vehicles. Its purpose is to prevent the engine from starting while the vehicle is in gear. The switch is normally mounted...
How Long Does a Variable Valve Timing (VVT) Switch Last?
Having Having a smooth running car is no accident. A lot of different parts have to work in conjunction with each other for the engine to run smoothly. The variable valve timing (VVT) system has a lot to do with...
How Long Does a Throttle Controller Last?
In In order for your accelerator pedal to actually work as you push down on it, it needs to be connected to the throttle. In older model vehicles there was a mechanical link that connected the throttle body and the...

How do I adjust the fan speed?

The fan speed can be adjusted to any one of seven speeds. To adjust the fan, press the up or down buttons on the fan switch. The fan speed will then be shown on the display, so you know what...

Scraping while decelerating

When you hear this noise, does braking have an effect on it? Do you hear it all the time while driving? If your car is sitting still and running, do you hear the noise? Do you hear this while changing...

Alternator dead short when power applied.

Firstly, with the battery disconnected you will have continuity between the positive cable to the ground of the body or engine if you have any components hooked up or have fuses in. You are getting a complete circuit through some...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com