Audi A6 Quattro Positive Crankcase Ventilation (PCV) Valve Replacement Costs

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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 A6 Quattro Positive Crankcase Ventilation (PCV) Valve Replacement is $112 with $17 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2000 Audi A6 QuattroV8-4.2L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$225.87	Shop/Dealer Price$271.09 - $367.38
1998 Audi A6 QuattroV6-2.8L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$516.51	Shop/Dealer Price$639.42 - $968.71
1996 Audi A6 QuattroV6-2.8L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$516.51	Shop/Dealer Price$639.42 - $968.71
2010 Audi A6 QuattroV6-3.0L Turbo	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$129.85	Shop/Dealer Price$156.06 - $195.32
2001 Audi A6 QuattroV6-2.7L Turbo	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$139.69	Shop/Dealer Price$168.42 - $215.12
2014 Audi A6 QuattroV6-3.0L Turbo	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$129.85	Shop/Dealer Price$156.10 - $195.39
2017 Audi A6 QuattroV6-3.0L Turbo	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$134.85	Shop/Dealer Price$153.45 - $187.00
2006 Audi A6 QuattroV6-3.2L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$517.43	Shop/Dealer Price$639.74 - $966.27

Show example Audi A6 Quattro 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.

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Audi A6 Quattro V6-2.8L - Warning Light is on - San Jose, California

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Audi A6 Quattro V6-2.8L - Repair Vaccum Lines - Palo Alto, California

After the long delay in getting my check engine light issue fixed, I called up to complain. Next day I got a call from Michael and he was going to come over to fix it himself. He came over, rediagnosed the problem to double check and fixed it. He called me again to check that everything was taken care of. I'm happy now. This guy knows what he is doing!

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by Zachary

Audi A6 Quattro V6-3.2L - Oil Change - Odenton, Maryland

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41 years of experience

by Marcus

Audi A6 Quattro V6-3.0L Turbo - AC Pressure Switch - Houston, Texas

Very thorough work to find out the real issue so that you do not just replace some costly component.

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