@ericgrau123 I just got a reman 5.4l 3v replaced in my 2007 f-150 because the other one had a bad knocking and they found metal shavings and the reman makes almost the same kind of noise as yours in the video. i know for sure that they dont have a motorcraft filter on it. i will be going today to get the oil changed just to make sure but i was thinking leaking manifold also. the sound is loudest on drivers side wheel well. maybe an oil change to 5w-20 and motorcraft filter will quiet it
@bkylefrederick I believe I have two sources: The exhaust manifold is leaking when cold and a stickiy follower. Both on the drivers side. I put marvel mystery oil in and it quieted it down a bit
@ericgrau123 I just got a reman 5.4l 3v replaced in my 2007 f-150 because the other one had a bad knocking and they found metal shavings and the reman makes almost the same kind of noise as yours in the video. i know for sure that they dont have a motorcraft filter on it. i will be going today to get the oil changed just to make sure but i was thinking leaking manifold also. the sound is loudest on drivers side wheel well. maybe an oil change to 5w-20 and motorcraft filter will quiet it
bkylefrederick 1 month ago
Did you figure out what the noise is
bkylefrederick 1 month ago
@bkylefrederick I believe I have two sources: The exhaust manifold is leaking when cold and a stickiy follower. Both on the drivers side. I put marvel mystery oil in and it quieted it down a bit
ericgrau123 1 month ago