One problem related to engine oil leaking has been reported for the 1999 Ford Econoline. The most recently reported issues are listed below.
When applying the brakes at a high speed vehicle wanders to the right. Vehicle pulls to the left when braking at highway speeds. Engine recently replaced for the second time , due to oil leaks out of the head gasket. Both times the engine was replaced with a brand new one. Vehicle still not repaired. . Et.