Please fill out the following to ask a question. MAKE:Ford MODEL:E350 YEAR:1993 MILES:81000 ENGINE:460 MPI DESCRIBE ISSUE.... Owner removed driver side cylinder head to replace broken manifold bolts. Now notices engine temp gauge a little warmer than before... ....AND... Losing transmission fluid from the bellhousing area. This is after a trip, usually when backing into the driveway at home. This is a dual rear wheel E350 under a Class C motorhome, so it's always working hard dragging all that around. I wonder if this E4OD has a Locking Torque Converter that isn't Locking. Does it have one? If so when does it Lock, and How do we tell? If not why not... How do we check it, fix it? He usually tows a car with this rig, and normally does NOT use the OD function, so this is happening when the transmission's running in Third Gear. THANKS!!!