randomly

Hi guys! First of all i want to excuse my bad vocabulary, i dont know all the mechanical terms in english. I had this problem with my 2011 FS570 last year. The engine would stop randomly, usually when i let the throttle out and decreased speed. It sounds like when you're in a too low gear...

I think the previous owner sold me a piece of crap. My 650 is just stopping randomly. Like it won't get enough fuel. After a few minutes I can start up again, and drive a a little, before it's dying out again. Anyone know what that can cause this problem? Crossing for fingers for a easy fix