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intermittent knocking
First let me say hello, I am new to this forum and it is my first time posting. I have a 1998 Ford Expedition with a 5.4. It has an intermittent knock, but it will go away as I drive down the road a little ways. I have checked my EGR valve and it works and is free from any blockage. I have...- 66sick
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- Forum: 1st Gen Ford Expedition Engine & Performance
