Mercedes-Benz GLK350 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 Mercedes-Benz GLK350 Positive Crankcase Ventilation (PCV) Valve Replacement is $123 with $28 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2014 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$285.12	Shop/Dealer Price$333.91 - $401.52
2012 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$177.51	Shop/Dealer Price$215.67 - $290.71
2011 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$177.51	Shop/Dealer Price$215.67 - $290.71
2015 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$150.13	Shop/Dealer Price$181.41 - $235.88
2013 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$150.13	Shop/Dealer Price$181.47 - $236.00
2010 Mercedes-Benz GLK350V6-3.5L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$177.51	Shop/Dealer Price$215.67 - $290.71

Show example Mercedes-Benz GLK350 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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Ronald

40 years of experience

118 reviews

Ronald

40 years of experience

by Christine D Finger

GLK350 2010 - Tire Rotation - Spring, TX

Ron is just absolutely the best! In these days where customer service seems to be lacking, he goes above and beyond to make the experience so pleasant. From texting beforehand, updating, and arriving on time. Proficient and professional, and did my Mercedes GLK service promptly and efficiently. SO PLEASANT. KIND DEMEANOR and extremely gracious. My Mechanic should be proud to have such a wonderful representative showing up in their name. I plan on using him every time I have a service needed.. Here's to a wonderful future relationship, Ron. It truly was such a pleasure meeting you.. And THANKS. God be with you and keep you. Stay safe. Christine

Mike

10 years of experience

177 reviews

Mike

10 years of experience

by Manson Jones

GLK350 2015 - Reset Indicator Lights - Garner, NC

Mike is excellent

Joel

15 years of experience

1142 reviews

Joel

15 years of experience

by Nicole Rodgers

GLK350 2011 - Initial Safety Inspection - Jacksonville, FL

Joel was on time and very thorough!

Benji

20 years of experience

206 reviews

Benji

20 years of experience

by Denise McCarthy

GLK350 2014 - Pre-purchase Car Inspection - Phoenix, AZ

Great service

Excellent Rating

(156)

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148

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148

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2

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