Hi
I am having to bleed air from the fuel system at an ever increasing interval in my 2500HD Duramax.
It started shortly after replacing the injectors, we had no problems for the first 5000km or so but then after a 1000km trip over-night towing to Murrray Bridge speedway in South Australia and back home we found the next day that the engine started and ran for about 5 seconds and then stopped and would not re-start.
After I bleed the fuel of air it started right away.
Since then it has accured at a more increased interval, to the point it now accurs after driving to work which is only 8km and the again the next morning, no sign of any leaks.!!
I am going to purchase and fit a fuel lift pump from the Duramax guru, but in the mean time I am interested if anyone has had a similar problem.??
I have taken a look, but no obvious reason.??
regards Terry