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Toyota 4Runner Vacuum Booster Replacement at your home or office.

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Vacuum Booster Replacement Service

How much does a Vacuum Booster Replacement cost?

On average, the cost for a Toyota 4Runner Vacuum Booster Replacement is $627 with $389 for parts and $237 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 Toyota 4RunnerV6-3.4LService typeVacuum Booster ReplacementEstimate$1140.08Shop/Dealer Price$1378.23 - $2036.43
1997 Toyota 4RunnerL4-2.7LService typeVacuum Booster ReplacementEstimate$1090.08Shop/Dealer Price$1328.27 - $1986.51
1995 Toyota 4RunnerV6-3.0LService typeVacuum Booster ReplacementEstimate$1063.17Shop/Dealer Price$1287.77 - $1893.96
Show example Toyota 4Runner Vacuum Booster Replacement prices

What is the Vacuum Booster all about?

Today’s braking systems use a number of different components, one of which is called the vacuum booster, or brake booster. It is the main component in the power brake system. The vacuum booster is attached to the brake master cylinder, and sits between the master cylinder and the firewall on the driver’s side, to the rear of the engine compartment. It has a rod that extends into the brake master cylinder to create line pressure, forcing the caliper to squeeze the brake rotors. The vacuum booster ‘boosts’ brake pedal pressure with vacuum to make it easier to press the pedal.

Keep in mind:

  • The vacuum booster is a sealed component and is difficult to inspect.
  • A leaking check valve can produce the same symptoms as a failed vacuum booster.

How it's done:

  • The brake master cylinder is removed for to gain access to vacuum booster
  • The defective vacuum booster is removed from the firewall and brake pedal
  • The new vacuum booster is installed and connected to the brake pedal
  • The brake master cylinder is reinstalled and brakes are bled of air
  • The vehicle is road tested for proper brake operation

Our recommendation:

The vacuum booster does not require any maintenance and is designed to last the lifetime of your vehicle. It is possible, though very rare, for an internal failure to occur. If that is the case, have one of our expert technicians diagnose the vacuum booster.

What common symptoms indicate you may need to replace the Vacuum Booster?

  • Brake pedal is extremely hard to press
  • Stopping distance is increased
  • Brake pedal feel is inconsistent on the same application

How important is this service?

While a failed vacuum booster will not render the brakes completely dysfunctional, it will make the brakes much harder to apply. Stopping distance is increased, which poses a safety risk in short braking situations. Have a faulty vacuum booster replaced immediately.

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Number of Toyota 4Runner services completed
12408+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
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Meet some of our expert Toyota mechanics

Real customer reviews from Toyota owners like you.

Excellent Rating

(1,128)
Rating Summary
1,063
45
7
3
10
1,063
45
7
3
10

Gregory

31 years of experience
382 reviews
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Gregory
31 years of experience
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by Jeff
Toyota 4Runner V6-3.4L - Power Steering Fluid Service - Littleton, Colorado
Professional, thorough and nice guy

David

27 years of experience
182 reviews
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David
27 years of experience
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by Conner
Toyota 4Runner V6-3.4L - Oil Change - San Francisco, California

Jason

17 years of experience
429 reviews
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Jason
17 years of experience
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by Heather
Toyota 4Runner V6-3.4L - Valve Cover Gasket - Alameda, California
Jason is the man! He is friendly, polite and professional. And he knows 4Runners. He was patient with me while I asked lots of questions about what he was doing along with other maintenance questions not related to the valve cover gasket replacement. I highly recommend him.

Thomas

7 years of experience
13 reviews
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Thomas
7 years of experience
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by vanessa
Toyota 4Runner V6-3.4L - Engine or Transmission Mount Replacement - Dallas, Texas
Real chill, friendly, and efficient.

Excellent Rating

(1,128)
Rating Summary
1,063
45
7
3
10
1,063
45
7
3
10
Number of Toyota 4Runner services completed
12408+
services done by our mechanics
TOTAL NUMBER OF EXPERT Toyota MECHANICS
1600+
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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