PCV VALVE HUMMING NOISE ON W/5.4

2001 Ford Expedition

Tiny

exrebel56

August, 4, 2007 AT 10:15 AM

For the life of me, I cant figure out why the pcv valve on my ford expedition is making a humming noise. Pull the pvc out and plug it with my finger and the sounds gone. Put it back in and it starts buzzing like a banshee! Any ideas will be appreaciated before I take it to the dealer and get anally raped.

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1 Answer

Tiny

kahlessw

July, 17, 2010 AT 3:51 PM

Just replace it its only a few bucks. Was it running rough also?

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Code Read Retrieval/Clear - Dodge Stratus