Good day i bought a fiat uno for my wife and its driving really lekke but its like if i have been driving for a while the car suddenly seems like if it does not get the propper fuel and it cuts out ;like almost like if you run out of fuel then after a while i have struggeld it would strart again and off i go no problems what can be the cause im going a way in march and i really don't wane be stuck on the road some peopel say its the fuel pump sum says it is the module i dot really know what to do or what to look for
please can you help me

many thanx