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Mazda 2 Positive Crankcase Ventilation (PCV) Valve Replacement at your home or office.

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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 Mazda 2 Positive Crankcase Ventilation (PCV) Valve Replacement is $233 with $15 for parts and $218 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Mazda 2L4-1.5LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$294.50Shop/Dealer Price$325.01 - $364.77
2012 Mazda 2L4-1.5LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$248.50Shop/Dealer Price$279.05 - $318.84
2011 Mazda 2L4-1.5LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$248.50Shop/Dealer Price$279.04 - $318.84
2014 Mazda 2L4-1.5LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$248.50Shop/Dealer Price$278.99 - $318.75
Show example Mazda 2 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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Chris

22 years of experience
2229 reviews
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Chris
22 years of experience
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by Colleen
Mazda 2 L4-1.5L - Car is not starting - Westminster, California
Chris was very conscientious about arriving on time, he ran into some traffic but kept me informed on his arrival time. The car of course started when he got there, but he check under the hood and explained the chip in the key which was probably the problem. He is going to try and get me a credit since the car started and gave me a coupon discount. I was thinking about why a mechanic can't come to the car as I prepared to call AAA for a tow when I found this web sight. I think it's a great idea and will use again in the future.

Nathaniel

10 years of experience
326 reviews
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by Tina
Mazda 2 L4-1.5L - Starter - Virginia Beach, Virginia
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11 years of experience
586 reviews
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11 years of experience
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by William
Mazda 2 L4-1.5L - Serpentine/Drive Belt - Raleigh, North Carolina
Great job

Rusty

23 years of experience
514 reviews
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by Johnathan
Mazda 2 L4-1.5L - Automatic Transmission Fluid Service - Arlington, Texas
Walked everything through with me in a professional manner. Showed me exactly what needed to be done without more things going wrong. Very professional!

Excellent Rating

(62)
Rating Summary
57
3
1
0
1
57
3
1
0
1
Number of Mazda 2 services completed
682+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mazda MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

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