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Lexus GS400 PCV Valve Hose Replacement at your home or office.

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PCV Valve Hose Replacement Service

How much does a PCV Valve Hose Replacement cost?

On average, the cost for a Lexus GS400 PCV Valve Hose Replacement is $132 with $37 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1998 Lexus GS400V8-4.0LService typePCV Valve Hose ReplacementEstimate$189.89Shop/Dealer Price$226.12 - $295.42
1999 Lexus GS400V8-4.0LService typePCV Valve Hose ReplacementEstimate$169.89Shop/Dealer Price$206.15 - $275.47
2000 Lexus GS400V8-4.0LService typePCV Valve Hose ReplacementEstimate$169.89Shop/Dealer Price$206.15 - $275.47
Show example Lexus GS400 PCV Valve Hose Replacement prices

What is the PCV Valve Hose all about?

The Positive Crankcase Ventilation (PCV) valve is responsible for transferring excess gas from inside the crankcase into the intake manifold, where the gas can be used as fuel. These excesses gasses are transferred the rough the PCV valve hose. This system allows the vehicle to utilize excess gas, so that it is not wasted.

Keep in mind:

  • When the PCV valve hose is replaced, the PCV valve should be inspected as well.
  • Sometimes an issue with the PCV valve hose is caused by another component malfunctioning. To make sure this isn’t the case, your vehicle should be tested after the PCV valve hose is replaced, to make sure it is running well.

How it's done:

  • Check PCV system for leaks
  • Replace the hose if it is leaking

Our recommendation:

The PCV system is an important part of regular automotive maintenance. The PCV valve and valve hose should inspected during routine maintenance, and replaced regularly.

What common symptoms indicate you may need to replace the PCV Valve Hose?

  • Check engine light is on
  • Engine is running rough
  • Hissing noise from the engine

How important is this service?

The PCV valve system ensures that your vehicle runs smoothly and efficiently. The PCV valve hose carries excess gas from the crankcase to the PCV valve, where it is added to the intake manifold, and used to fire the engine. When the PCV valve hose breaks, this excess gas will not be transferred back into the engine. As a result, your car will run inefficiently, and less smoothly, and your engine will leak gas.

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Number of Lexus GS400 services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
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Real customer reviews from Lexus owners like you.

Excellent Rating

(34)
Rating Summary
33
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33
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Chris

18 years of experience
494 reviews
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Chris
18 years of experience
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by Bascal
Lexus GS400 V8-4.0L - Car is not starting - Houston, Texas
Very experienced and knows exactly what he was doing.

H

26 years of experience
828 reviews
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H
26 years of experience
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by Daniel
Lexus GS400 V8-4.0L - Intake Manifold Gaskets - Mountain View, California
Honorio came to fix a job that the previous YOUR MECHANIC had messed up on, which was an improperly installed manifold gasket and starter. Honorio was very professional, explained what the issue with my car was, and had great attention to detail. He took his time and constantly kept me updated. I would highly recommend him. Thank you for fixing the problem.

Joseph

33 years of experience
540 reviews
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Joseph
33 years of experience
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by Eldon
Lexus GS400 V8-4.0L - Intake Manifold Gaskets - Dallas, Texas
Very patient an a great teacher to learn from.

Nathan

29 years of experience
260 reviews
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Nathan
29 years of experience
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by Matt
Lexus GS400 V8-4.0L - Alternator - Jenks, Oklahoma
After having my car sit in my garage for a month with a dead alternator, I found yourmechanic.com, and more specifically, Nathan Thorne. YourMechanic.com's website was super easy to use, they already had the repair I needed in their system, gave me an exact quote, and let me pick when the repair was going to happen. Now the best part. When the mechanic came out, he determined that the repair was going to take significantly longer than they had quoted...AND DIDN'T UPCHARGE ME. He just did the repair and said since the company's quote on the time for the repair was wrong, he would just deal with them. Couldn't have asked for better service and will definitely recommend and use Nathan Thorne again.

Excellent Rating

(34)
Rating Summary
33
0
0
0
1
33
0
0
0
1
Number of Lexus GS400 services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
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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