Mercury Grand Marquis PCV Valve Hose Replacement at your home or office.

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PCV Valve Hose Replacement Service

How much does a PCV Valve Hose Replacement cost?

On average, the cost for a Mercury Grand Marquis PCV Valve Hose Replacement is $121 with $26 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1987 Mercury Grand MarquisV8-5.8LService typePCV Valve Hose ReplacementEstimate$306.99Shop/Dealer Price$364.99 - $516.49
1998 Mercury Grand MarquisV8-4.6LService typePCV Valve Hose ReplacementEstimate$259.85Shop/Dealer Price$311.08 - $442.24
1990 Mercury Grand MarquisV8-5.0LService typePCV Valve Hose ReplacementEstimate$146.49Shop/Dealer Price$169.38 - $215.52
1976 Mercury Grand MarquisV8-7.5LService typePCV Valve Hose ReplacementEstimate$243.49Shop/Dealer Price$290.61 - $409.48
2001 Mercury Grand MarquisV8-4.6LService typePCV Valve Hose ReplacementEstimate$259.85Shop/Dealer Price$311.10 - $442.27
2007 Mercury Grand MarquisV8-4.6LService typePCV Valve Hose ReplacementEstimate$177.75Shop/Dealer Price$208.46 - $278.04
1989 Mercury Grand MarquisV8-5.0LService typePCV Valve Hose ReplacementEstimate$151.49Shop/Dealer Price$174.25 - $220.28
1975 Mercury Grand MarquisV8-6.6LService typePCV Valve Hose ReplacementEstimate$291.99Shop/Dealer Price$350.24 - $501.94
Show example Mercury Grand Marquis 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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Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

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Rating Summary
369
12
4
2
4
369
12
4
2
4

Bryant

12 years of experience
605 reviews
Bryant
12 years of experience
Mercury Grand Marquis V8-4.6L - Vehicle over charging - Indianapolis, Indiana
Very knowledgeable, Good mechanic, Solved my issue with car over charging

Nolan

30 years of experience
209 reviews
Nolan
30 years of experience
Mercury Grand Marquis V8-4.6L - Check Engine Light is on - Tucson, Arizona
He was very professional and found problems that needed to be repaired eventually

Clifton

30 years of experience
289 reviews
Clifton
30 years of experience
Mercury Grand Marquis V8-4.6L - Window Motor / Regulator Assembly Replacement (Driver Side Rear) - Lake Worth, Florida
On time and did a professional job.

Richard

11 years of experience
450 reviews
Richard
11 years of experience
Mercury Grand Marquis V8-4.6L - Intake Manifold Gaskets - Washington, District of Columbia
Knowledgeable, explained the repairs in detail, honest analysis.

Excellent Rating

(391)

Rating Summary
369
12
4
2
4
369
12
4
2
4
Number of Mercury Grand Marquis services completed
4301+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

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