This is a vehicle locator command.
It locates your vehicle if you don't know where it is.
If you have more than one bought car, use /vloc [The # of the car]
For example: If I had a Jester and a Sultan. If I bought the Sultan first and the Jester second. I would find the Sultan with /vloc 1 and the Jester with /vloc 2.
It will help people that forgot where they parked their car.