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Exhaust gas recirculation

en.wikipedia.org/wiki/Exhaust_gas_recirculation

In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) ... By 1973, an EGR valve controlled by manifold vacuum opened or closed to admit exhaust to the intake trac...

How Do You Identify Problems Associated With The EGR Valve ...

pacbrake.com/how-do-you-identify-problems-associated-with-the-egr-valve/

Jul 12, 2014 ... What is the role of the EGR valve? In a nutshell, the EGR is there to reduce emissions. It does this by rerouting some of the exhaust gases ...

What Are the Functions of the EGR Valve?
The exhaust gas recirculation valve (EGR) is perhaps one of the most misunderstood parts found under the hood of a modern automobile. Designed to help control pollution it, along with the PCV valve, has been instrumental in cleaning up the air in and... More »
Difficulty: Easy
Source: www.ehow.com
www.ask.com/youtube?q=What is EGR valve function?&v=ud60NZuma-A
Dec 31, 2013 ... More technical help available: https://mercedessource.com/problems/engine/ understanding-and-testing-the-egr-valve Kent explains the ...

How Does an EGR Valve Work - AGCO Automotive

www.agcoauto.com/content/news/p2_articleid/207

We do this by providing extremely high quality automotive service, following the theories and practices of Dr. W. Edwards Deming., how does an egr valve work.

Faulty EGR Valve Symptoms and EGR Valve Cleaning - EnkiVillage

www.enkivillage.com/egr-valve.html

If your car is running poorly, it might be a sign that your EGR valve has a problem. While there is no conclusive way of testing EGR function at home, you can ...

Introduction to Emissions Systems - AutoTap

www.autotap.com/techlibrary/intro_to_emissions_systems.asp

The PCV valve siphons blowby vapors from the crankcase into the intake ... An EGR valve that's stuck open will act like a vacuum leak and cause a rough idle ...

www.ask.com/youtube?q=Where is the PCV valve and the EGR valve?&v=Q38Uo1ayJBo
Oct 21, 2011 ... egr valve http://www.getpaid4visits.com/index.php?refcode=36099.

What does the pcv valve and egr valve do - Answers.com

www.answers.com/Q/What_does_the_pcv_valve_and_egr_valve_do

The PCV valve does this, by applying a controlled amount of vacuum to give the combustion gases a way out and keep them from building up. EGR stands for ...

Popular Q&A
Q: What Are the Functions of the EGR Valve?
A: The exhaust gas recirculation valve (EGR) is perhaps one of the most misunderstood parts found under the hood of a modern automobile. Designed to help control p... Read More »
Source: www.ehow.com
Q: What are the functions of an EGR valve on a Chevy Malibu?
A: The EGR valve helps your car more efficiently and completely burn fuel by recirculating a portion of your exhaust and running it through the combustion process ... Read More »
Source: wiki.answers.com
Q: What is the function of an EGR Valve on a 88 Nissan sentra.
A: The EGR valve and the EGR sensor work together. The EGR gas temperature sensor is mounted near the EGR valve. The sensor detects the temperature of the exhaust ... Read More »
Source: www.answers.com
Q: What is the purpose/function of an EGR valve?
A: Exhaust gases are used to lower the combustion temperature. Exhaust gases are inert, they don't combust therefore less combustion takes place while inert gases ... Read More »
Source: answers.yahoo.com
Q: What Are the Functions of the EGR Valve?
A: Basic Principles of Automotive Combustion Gasoline burning engines operate by mixing fuel with air, compressing it inside the cylinder, and igniting it with the... Read More »
Source: www.ehow.co.uk