Nissan NX 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 Nissan NX Positive Crankcase Ventilation (PCV) Valve Replacement is $103 with $8 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1993 Nissan NXL4-1.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$133.15Shop/Dealer Price$147.69 - $168.81
1993 Nissan NXL4-2.0LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$110.59Shop/Dealer Price$124.51 - $143.72
1992 Nissan NXL4-1.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$113.15Shop/Dealer Price$127.71 - $148.84
1991 Nissan NXL4-2.0LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$110.59Shop/Dealer Price$124.49 - $143.68
1991 Nissan NXL4-1.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$113.15Shop/Dealer Price$127.72 - $148.87
1992 Nissan NXL4-2.0LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$110.59Shop/Dealer Price$124.51 - $143.72
Show example Nissan NX 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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Excellent Rating

(20)

Rating Summary
17
2
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1
17
2
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Joshua

27 years of experience
709 reviews
Joshua
27 years of experience
Nissan NX L4-2.0L - My car will not shift from reverse to first gear. My gears are stuck. (Inspection) - Pinole, California
Joshua was professional. Came a few minutes early and introduced himself. Very helpful and gave me a great idea as to what was going on with my car. I'm very pleased with the results. Thanks again. I will be using using your services in the future. :)

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Nissan Maxima V6-3.5L - Positive Crankcase Ventilation (PCV) Valve - Las Vegas, Nevada
Richard figured out the problem right away and fixed it very quickly! He is awesome!

Yahshif

10 years of experience
128 reviews
Yahshif
10 years of experience
Nissan Altima L4-2.5L - Positive Crankcase Ventilation (PCV) Valve - Redondo Beach, California
He showed up early very nice guy very knowledgeable !!! I will recommend this service to my friends 

H

26 years of experience
828 reviews
H
26 years of experience
Nissan Maxima V6-3.5L - Positive Crankcase Ventilation (PCV) Valve - Campbell, California
He showed up early and was very kind!! Definitely a better experience with yourmechanic than my previous one! Honorio was definitely the reason why.

Excellent Rating

(20)

Rating Summary
17
2
0
0
1
17
2
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1
Number of Nissan Positive Crankcase Ventilation (PCV) Valve Replacement services completed
220+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1500+
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