Question

 How to Change the EGR Valve on a 2002 Ford Focus?

Answer The Exhaust Gas Recirculation (EGR) system is used to reduce exhaust emissions in your Ford Focus. The EGR valve is an important component in the system. It recirculates the engine exhaust into the... Read More »
http://www.ehow.com/how_6146894_change-valve-2002-ford-focus.html

Top Q&A For: How to Change the EGR Valve on a 2002 Ford Focus

How to Install an lAC Valve on a 2002 Ford Focus?

The idle air control valve (IAC) adjusts the amount of airflow entering the combustion chamber. This regulation of air increases and decreases the engine rpm. The IAC valve is an electronic compone... Read More »
http://www.ehow.com/how_8014240_install-valve-2002-ford-focus.html

How to Replace an EGR Valve in a 2002 Ford Focus?

The engine intake system within your Ford Focus relies heavily on the exhaust gas recirculation valve, commonly called the EGR valve. The valve is crucial to your intake system, as it directs exhau... Read More »
http://www.ehow.com/how_6052925_replace-valve-2002-ford-focus.html

How to Install an EGR Valve on a 2002 Ford Focus Wagon?

The exhaust-gas recirculation valve in your 2002 Ford Focus Wagon allows exhaust gases from the exhaust manifold to enter the intake manifold through a pipe connecting the valve to the throttle bod... Read More »
http://www.ehow.com/how_8572730_install-2002-ford-focus-wagon.html

How to Change the PCV Valve in a Ford Focus?

The Positive Crankcase Ventilation (PCV) valve of your Ford Focus is designed to take any unburned gases from the crankcase and reroute them to the intake manifold to be reburned. Occasionally the ... Read More »
http://www.ehow.com/how_5476963_change-pcv-valve-ford-focus.html


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