drain valve on back of fuel filter housing also theres the HPOP lines that leak its common also ICP sensor can leak oil through it HPOP gasket or even IPR valve leaking clean everything as best you can and go for a drive then look for fresh oil
Oil Leak
My turbo pedestal was leaking, so me and my old man put new O-rings on where the pedestal mounts to the engine, and where the turbo mounts to the pedestal. But I am still noticing oil leaking and I cant think of where it is coming from.
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my truck was the devil trying to find a leak for months in the valley ended up being a pin hole leak above the HPOP where the case separates the gasket there was leaking.
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