Infiniti QX4 PCV Valve Hose Replacement Costs

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PCV Valve Hose Replacement Service

How much does a PCV Valve Hose Replacement cost?

On average, the cost for a Infiniti QX4 PCV Valve Hose Replacement is $131 with $36 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1999 Infiniti QX4V6-3.3L	Service typePCV Valve Hose Replacement	Estimate$187.49	Shop/Dealer Price$223.12 - $290.62
2001 Infiniti QX4V6-3.5L	Service typePCV Valve Hose Replacement	Estimate$172.11	Shop/Dealer Price$208.92 - $279.91
2002 Infiniti QX4V6-3.5L	Service typePCV Valve Hose Replacement	Estimate$172.11	Shop/Dealer Price$208.92 - $279.91
1998 Infiniti QX4V6-3.3L	Service typePCV Valve Hose Replacement	Estimate$167.49	Shop/Dealer Price$203.11 - $270.60
2003 Infiniti QX4V6-3.5L	Service typePCV Valve Hose Replacement	Estimate$177.73	Shop/Dealer Price$215.97 - $291.20
1997 Infiniti QX4V6-3.3L	Service typePCV Valve Hose Replacement	Estimate$167.49	Shop/Dealer Price$203.15 - $270.67
2000 Infiniti QX4V6-3.3L	Service typePCV Valve Hose Replacement	Estimate$172.49	Shop/Dealer Price$207.91 - $275.25

Show example Infiniti QX4 PCV Valve Hose Replacement prices

What is the PCV Valve Hose all about?

The Positive Crankcase Ventilation (PCV) valve is responsible for transferring excess gas from inside the crankcase into the intake manifold, where the gas can be used as fuel. These excesses gasses are transferred the rough the PCV valve hose. This system allows the vehicle to utilize excess gas, so that it is not wasted.

Keep in mind:

When the PCV valve hose is replaced, the PCV valve should be inspected as well.
Sometimes an issue with the PCV valve hose is caused by another component malfunctioning. To make sure this isn’t the case, your vehicle should be tested after the PCV valve hose is replaced, to make sure it is running well.

How it's done:

Check PCV system for leaks
Replace the hose if it is leaking

Our recommendation:

The PCV system is an important part of regular automotive maintenance. The PCV valve and valve hose should inspected during routine maintenance, and replaced regularly.

What common symptoms indicate you may need to replace the PCV Valve Hose?

Check engine light is on
Engine is running rough
Hissing noise from the engine

How important is this service?

The PCV valve system ensures that your vehicle runs smoothly and efficiently. The PCV valve hose carries excess gas from the crankcase to the PCV valve, where it is added to the intake manifold, and used to fire the engine. When the PCV valve hose breaks, this excess gas will not be transferred back into the engine. As a result, your car will run inefficiently, and less smoothly, and your engine will leak gas.

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33 years of experience

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33 years of experience

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Infiniti QX4 V6-3.5L - Car is not starting - Dallas, Texas

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12 years of experience

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Infiniti QX4 V6-3.3L - Inspection Service - Phoenix, Arizona

Peter was very professional and explained all tests completed. I didn't need a new starter as it was just loose connections. I appreciated his honesty.

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Infiniti QX4 V6-3.5L - valve covers, spark plugs, 02 sensor, replace and make vacume lines - Dallas, Texas

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Infiniti QX4 V6-3.3L - Radiator - Concord, California

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