Ford E-350 Problem Report
Ford E-350 Engine Oil Leak from High Pressure Oil Pump Area - Diesels
Engine oil leaks from the high pressure oil pump area can be caused by leaking high pressure oil pump O rings and / or outlet fittings. The high pressure oil pump will need to be resealed if it is the source of the leak.
If the engine runs rough, has low power, and is overfilled with oil on dipstick, this is often...
why would coolant keep leaking in the oil i already change