I had a problem yesterday with my 300 TDi stopping for no apparent reason, at first i thought it was the fuel solenoid so i rewired that, then someoen suggested that there may be air getting in from the fuel filter where i changed it durning the service on Monday. Anyway filter changed and it is worse i stopped 9 times on the way home from work if i leave it a minute it starts and runs for a bit then dies again. the only other symptom apart from the feeling of lack of fuel is when it restarts the injector pump is rattling or ticking like a very badly adjusted tappet if that makes sense. Any way i got it home and now have a 50 mile round trip to work every day in a car that wont work can anyone help?