BMW 750iL Positive Crankcase Ventilation (PCV) Valve Replacement Costs

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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 BMW 750iL Positive Crankcase Ventilation (PCV) Valve Replacement is $139 with $44 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1999 BMW 750iLV12-5.4L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$402.91	Shop/Dealer Price$492.39 - $721.46
1997 BMW 750iLV12-5.4L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$382.91	Shop/Dealer Price$472.42 - $701.51
1988 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$183.45	Shop/Dealer Price$223.10 - $302.59
1994 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$183.45	Shop/Dealer Price$223.06 - $302.52
1990 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$183.45	Shop/Dealer Price$223.12 - $302.64
1991 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$183.45	Shop/Dealer Price$223.10 - $302.59
1993 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$188.45	Shop/Dealer Price$227.86 - $307.17
1989 BMW 750iLV12-5.0L	Service typePositive Crankcase Ventilation (PCV) Valve Replacement	Estimate$188.45	Shop/Dealer Price$228.51 - $308.31

Show example BMW 750iL 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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Agustin

10 years of experience

2 reviews

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Agustin

10 years of experience

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by Jeffrey

BMW 750iL V12-5.0L - Cooling System Flush - Miami, Florida

I was very satisfied by the service provided by Augustin. He was professional and courteous as well. I would recommend him to anyone.

Michael

40 years of experience

131 reviews

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Michael

40 years of experience

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by Shannon

BMW 750iL V12-5.4L - Clear fluid is leaking - Columbus, Ohio

My experience was excellent very knowledgeable and a pleasant guy got straight to the point let me know what I needed to worry about first-hand and what I needed to worry about later I would recommend him to my friends five stars all the way

Adam

16 years of experience

64 reviews

Adam

16 years of experience

by Vince

BMW 750iL V12-5.0L - Serpentine/Drive Belt - Plano, Texas

I highly recommend Adam to anyone needing work to their car or truck. I own 2 old BMW 750iL 12 cylinder sedans. I'm talking 25 and 28 years old. They both have been in storage for about 6 years. One of them had a broken fan belt which I called Mobile Mechanic to send some one to replace it. The person they sent was Adam. Adam was on time for our appointment. He called the day before to introduce himself and disgusted with me the work to be done. Upon his arrival the day of our appointment, he was very polite when he introduced himself to me. He then went to examine my car and what needed to be done in my presents. After his examination he informed me that my water pump may had seized up and it was what was causing the belt to break. He suggested there also may be other things wrong such as the fan clutch that is attached to the water pump may also be froze up. He suggested that I not put the belt on but take it to a garage for further examination. We agree to this and he left without charging me anything. What an honest guy. I did take his advise and the next day had the car at the garage and they found that Adam was right. Both fan clutch and water pump froze up and that is what caused the belt to break. Adam not only saved me the cost of replacing another fan belt which would have broken if he replaced it but also the possibility of getting stuck on the road when the new belt would have broken because of the other 2 problems. Adam was honest enough to inform me of the possible additional problems even at the cost of him not getting the original job he was sent to do. When I get the other car out of storage it is my intent to call Adam to check it out and let me know what needs to be done.

Russell

27 years of experience

271 reviews

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Russell

27 years of experience

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by Natalie

BMW 750iL V12-5.4L - Radiator Hose - San Leandro, California

5 stars, early and efficient

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