Positive Crankcase Ventilation (PCV) Valve instead of Service

How much does a confident Crankcase Ventilation (PCV) Valve replacement cost?

On average, the price for a Chevrolet Cobalt positive Crankcase Ventilation (PCV) Valve instead of is $108 through $13 because that parts and $95 because that labor. Prices may vary depending on your location.

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CarServiceEstimateShop/Dealer Price
2007 Chevrolet CobaltL4-2.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$561.31Shop/Dealer Price$682.89 - $1025.13
2006 Chevrolet CobaltL4-2.4LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$193.95Shop/Dealer Price$228.71 - $310.44
2010 Chevrolet CobaltL4-2.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$140.97Shop/Dealer Price$162.48 - $204.48
2005 Chevrolet CobaltL4-2.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$541.31Shop/Dealer Price$662.89 - $1005.12
2010 Chevrolet CobaltL4-2.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$123.55Shop/Dealer Price$140.72 - $169.67
2009 Chevrolet CobaltL4-2.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$161.55Shop/Dealer Price$182.71 - $214.65
2006 Chevrolet CobaltL4-2.0L TurboService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$546.31Shop/Dealer Price$667.77 - $1009.92
2006 Chevrolet CobaltL4-2.2LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$126.81Shop/Dealer Price$143.77 - $171.58

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

The PCV Valve transfers gasses from within the crankcase to the entry manifold whereby they are melted as component of the normal combustion process. Overfill fumes are burned by the engine, fairly than released right into the atmosphere.


Keep in mind:

PCV valve failure deserve to be caused by various other engine problems. To ensure that this is not the case, a mechanic must test your engine after replacing the PCV valve, come make certain that the auto runs well and also doesn’t have other issues.


How it"s done:

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

Our recommendation:

In general, it is a great practice to change the PCV valve throughout every major tune-up. Transforming the engine oil and flushing the engine on a consistent basis will stop sludge accumulation inside the oil pan that may reason the PCV valve come fail.


What usual symptoms suggest you might need to replace the optimistic Crankcase Ventilation (PCV) Valve?

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

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How vital is this service?

As excess gas accumulates in her crankcase, the PCV valve reroutes it through the intake manifold, whereby they are offered as a normal part of your engine’s process. When the PCV valve fails, her engine won’t redirect this overfill gas that it depends on. Therefore your auto will no run smoothly, and it will likely gain much worse gas mileage.