You have two choices. One is to simply clean the rear of the engine really well with an engine degreaser, run the truck and see if you can tell where the leak is coming from.
Also, they make a dye you can put into the oil. After it is in, run the truck and then using a black light, you will see where the leak is coming from because the dye will glow.
Let me know what you find.
Joe
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Friday, April 9th, 2010 AT 7:43 PM