Hi everyone,so i have a 2010 fiat ducato maxi minibus that i am converting to a camper. Just developed a strange issue, engine running (driving or in idle), plenty of diesel in tank (needle reading just under half a tank), needle suddenly drops to zero and 'empty' light flashing and engine starts stuttering as if running out of fuel ?*. Engine off, back on again, needle back up, engine running fine.... does it again ?*. Please help, i am completely stumped