For help!Why can't use setactorlocation?

Before I always use SetActorLocation nodes do transfer functions.
But in 4.13 and 4.14,I found when I access the actor is a vehicle when the actor.The function will fail!
This kind of circumstance appeared on the vehicle the actor, even use the own car template is failure.
When the actor is other types, such as the third person,Function can be implemented.I doubt if this is a BUG?
Because in version 4.12, the function is perfect.
But, my friends, don’t worry, I now use is teleport node implementation of the transfer function.
Do you have met such a situation?I want to know whether the practice of the transfer functions (use SetActorLocation node rather than Teleport node)