Large oil puddle under 1999 powerstroke
#11
Oh, so when it warmed up it sealed the leak. Ive read this before. Well if thats the case its got to be a Valve cover seal or something like that.
#12
no it was the seals in the oil cooler, since it stopped as soon as i changed the orings and seals on it, mine were old and hard and crusty when i changed them, they broke when you squeeze them,
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