Lincoln Aviator 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 Lincoln Aviator Positive Crankcase Ventilation (PCV) Valve Replacement is $173 with $78 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Lincoln AviatorV8-4.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$270.05Shop/Dealer Price$326.32 - $455.74
2005 Lincoln AviatorV8-4.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$250.05Shop/Dealer Price$306.35 - $435.79
2003 Lincoln AviatorV8-4.6LService typePositive Crankcase Ventilation (PCV) Valve ReplacementEstimate$250.05Shop/Dealer Price$306.35 - $435.79
Show example Lincoln Aviator 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

(108)

Rating Summary
100
4
1
1
2
100
4
1
1
2

Daniel

24 years of experience
2 reviews
Daniel
24 years of experience
Lincoln Aviator V8-4.6L - Hazard / Turn Signal Flasher - Livonia, Michigan
very good

Grant

12 years of experience
21 reviews
Grant
12 years of experience
Lincoln Aviator V8-4.6L - Cruise control is not working Inspection - Acton, California
a

Angelo

32 years of experience
76 reviews
Angelo
32 years of experience
Lincoln Aviator V8-4.6L - Oil Filter Housing Gasket - The Colony, Texas
I've had difficulty in writing this review. Angelo was great. Your Mechanic as a company was not. Ultimately, parts were missing from the quote, things were forgotten, I was mischarged, prices went up, and a variety of issues that required email after email and phone call after phone call to resolve and I ultimately paid more than I was quoted initially. That said, Angelo was timely, courteous, and knowledgeable. The job required maybe 5 times as much time as was quoted (partly due things not having been written up correctly by the quote department so he didn't have everything he needed) and he hung in there until things were complete, staying into the evening. He was also kind enough to look at another car and make recommendations there. Your Mechanic is so very close to being this amazing service that will mean I never go back to another garage. With the recent across the board price increases that a rep told me they made, I'll have to be vigilant in getting multiple quotes. But if they stay mostly below garage prices and add in the massive convenience of a mechanic coming to you, I think they have a real winning formula. They just need to iron out the kinks. I'll likely try them again, but if it takes a half dozen emails and multiple phone calls again, I doubt I'll give them a third try.

Chris

11 years of experience
82 reviews
Chris
11 years of experience
Lincoln Aviator V8-4.6L - 5,000 Miles Maintenance Service - Woodbridge, New Jersey
Great!

Excellent Rating

(108)

Rating Summary
100
4
1
1
2
100
4
1
1
2
Number of Lincoln Aviator services completed
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