Audi S8 Positive Crankcase Ventilation (PCV) 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

(13)

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

(13)

Positive Crankcase Ventilation (PCV) Valve Replacement Service

How much does a Positive Crankcase Ventilation (PCV) Valve Replacement cost?

On average, the cost for a Audi S8 Positive Crankcase Ventilation (PCV) Valve Replacement is $150 with $55 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Audi S8V8-4.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$537.79Shop/Dealer Price$653.49 - $978.09
2009 Audi S8V10-5.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$562.93Shop/Dealer Price$704.96 - $1074.70
2008 Audi S8V10-5.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$562.93Shop/Dealer Price$704.96 - $1074.70
2014 Audi S8V8-4.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$562.93Shop/Dealer Price$704.90 - $1074.60
2002 Audi S8V8-4.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$205.87Shop/Dealer Price$258.67 - $360.65
2017 Audi S8V8-4.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$562.93Shop/Dealer Price$689.93 - $1048.40
2013 Audi S8V8-4.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$567.93Shop/Dealer Price$709.62 - $1079.10
2016 Audi S8V8-4.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$567.93Shop/Dealer Price$710.55 - $1080.73
Show example Audi S8 Positive Crankcase Ventilation (PCV) Valve Replacement prices

What is the Positive Crankcase Ventilation (PCV) Valve all about?

The PCV Valve transfers gasses from inside the crankcase to the intake manifold where they are burned as part of the normal combustion process. Excess fumes are burned by the engine, rather than released into the atmosphere.

Keep in mind:

PCV valve failure can be caused by other engine problems. To ensure that this is not the case, a mechanic should test your engine after replacing the PCV valve, to make sure that the car runs well and doesn’t have other issues.

How it's done:

  • Disconnect the vacuum hose.
  • Remove and replace the PCV valve.
  • Replace PCV hose if appropriate.
  • Install vacuum hose.

Our recommendation:

In general, it is a good practice to replace the PCV valve during every major tune-up. Changing the engine oil and flushing the engine on a regular basis will prevent sludge build-up inside the oil pan that may cause the PCV valve to fail.

What common symptoms indicate you may need to replace the Positive Crankcase Ventilation (PCV) Valve?

  • Leaks in the engine compartment.
  • Leaks underneath the car.
  • A hissing noise from the engine.
  • Car runs poorly.

How important is this service?

As excess gas accumulates in your crankcase, the PCV valve redirects it through the intake manifold, where they are used as a normal part of your engine’s process. When the PCV valve fails, your engine won’t redirect this excess gas that it depends on. As such your vehicle will not run smoothly, and it will likely get much worse gas mileage.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(13)

Rating Summary
13
0
0
0
0
13
0
0
0
0

Richard

11 years of experience
450 reviews
Richard
11 years of experience
Audi S8 V8-4.0L Turbo - Spark Plugs - Katy, Texas
Great feedback on the work done previously by a reputable shop. The didn't torc the spark plugs correctly. Great price and service. Will use again definitely!

ALEX

23 years of experience
43 reviews
ALEX
23 years of experience
Audi S8 V8-4.0L Turbo - Brake Pads Replacement (Front, Rear) - San Jose, California
Outstanding mechanic, which turned out to more complicated than we both expected. He was the ultimate professional working through the problem and keeping me updated. It also turned out I had the wrong part (online company) had shipped incorrectly and he helped me resolve and worked to the new schedule.

Tien

23 years of experience
903 reviews
Tien
23 years of experience
Audi S8 V8-4.2L - Brake Pads Replacement (Front, Rear) - Newark, California
Knowledgable, Chill to be around, looked out for me on the back brakes. Definitely recommend.

Kenneth

20 years of experience
781 reviews
Kenneth
20 years of experience
Audi S8 V8-4.0L Turbo - Warning Light is on - Los Angeles, California
Excellent

Excellent Rating

(13)

Rating Summary
13
0
0
0
0
13
0
0
0
0
Number of Audi S8 services completed
143+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

Recent articles & questions

The 10 Most Important Things in Your Car Owner’s Manual
Your owner's manual tells you important information about your car, like how to set up your car, how to check car fluids, and correct tire pressure.
How to Register a Car in Montana
Moving Moving to Montana can be a great way for you to get a new start. There are a number of things that you will have to handle when first getting settled into Montana. Getting your car registered is a...
P0049 OBD-II Trouble Code: Turbo/Super Charger Boost Control Solenoid Circuit/Open
P0049 P0049 code definition Turbo/Super Charger Turbine Overspeed What the P0049 code means This code has varied definitions, depending on the manufacturer. The code is generated when the Engine Control Unit (ECU) detects an abnormal reading in the turbocharger or...

Oil and coolant leak

Hi. Your vehicle can be leaking from numerous locations. I would start by performing a pressure test on the cooling system. This test uses a dedicated tool to pressurize the cooling system and pinpoint the leak. To address the oil...

run away idle/engine speed

This can be cause by a few things. A sticking throttle cable or throttle body (https://www.yourmechanic.com/services/clean-throttle-body), due to excess carbon buildup, or expansion from heating, idle air control valve issue, it can also be caused by a faulty temperature sensor...

Car shut off while driving

Hi There, What you are describing sounds like a weak or dead battery (https://www.yourmechanic.com/services/battery-replacement). The clicking noise when trying to start the car is a common indicator that the battery does not have enough power to turn the engine over....

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 (855) 347-2779 · hi@yourmechanic.com