2006 f-250 6.0 wont start

[RiverToyz]

I have a 2006 f-250 6.0 diesel. It cranks but wont start. oil pressure gauge does not move. engine light on . last year I had problems with coolant leaking. took it to 2 different ford dealers they said head gasket was blown. then took it to a third ford dealer in Vegas it was cooler hose and some other valve they said. I don't have faith with the ford dealers. So I am little worried with this new issue. thank you for any tips or info.

[T.R.P.]

HPOP..........

[m-chan68]

Originally Posted by RiverToyz

I have a 2006 f-250 6.0 diesel. It cranks but wont start. oil pressure gauge does not move. engine light on . last year I had problems with coolant leaking. took it to 2 different ford dealers they said head gasket was blown. then took it to a third ford dealer in Vegas it was cooler hose and some other valve they said. I don't have faith with the ford dealers. So I am little worried with this new issue. thank you for any tips or info.

Does it fail to start when the engine is warm, or does it fail to start at all (engine warm or cold)?

[dannyboy950]

M-chan has an important question there. I don't suppose ya have a scan tool that you could give us any codes or live data readings.

Altho with no oil pressure showing and assumeing the gauge is working I would suspect the low oil pressure feeder pump is not delivering enough oil to feed the high pressure oil pump to allow the injectors to pulse.

Just a thought tho.