clio 1.8 16v
at rondom times when im driving my fuel pump will stop working causing the engine to stall while in transit,when i pull over to start back up,the electrical warning light DOES'NT light up and the fuel pump DOES'NT make that humming noise and the car wont start,if i leave it for a couple of mins and turn ignition back on the electical warning light will come on and the fuel pump will hum and the car starts up,any theories?