buzzing from left side of 97 SOHC? | Ford Explorer Forums

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buzzing from left side of 97 SOHC?

BajaXplorer

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Joined
May 7, 2001
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City, State
San Marcos, CA
Year, Model & Trim Level
2002 XLT 2WD
buzzing from side of 97 SOHC?

im getting a buzzing noise(sounds electrical?) from the left side(standing in front of vehicle) of the motor near back. Theres a small circular piece with wiring but im unsure what it is(I dont have my service manual at work)
Anyone know what it might be? Vaccum actuated, electrical etc?

enclosed is a pic of the location/item Im talking about


http://cards.webshots.com/c33678254dtybdt
 






I believe that is the EGR valve regulator. It is what the computer uses to control vacuum to the egr valve.
 






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