It turns out that the fuel injectors were clogged.
Anytime a diesel engine will not run the fuel delivery system is in question. Fuel pumps, fuel filters, clogged injectors, etc. I have owned severall diesel trucks and a problem lilke this always boils down to something in the fuel system, in my experience. Good luck.
fuel pump may be bad...fuel fiter may be clogged...do you hear pump when u turn key over?
Did you check the fule filter If it is clogged the best of pumps wont help
Have you tried spraying gas intothe breather. Does it have tbi or multi-port? How about the fuel regulator. How much pressure does the fuel rail have ?
Maybe the fuel injectors got clogged.
check the fuses to the fuel pump and the fuses to the fuel injectors if you have injectors.
not enough information is really given here, what engine? is it cranking over (meaning when you hit the key does the engine turn)? do you have fuel? do you have spark at all plugs? is the fuel filter clogged? is fuel getting to the injectors?
It sounds like its not getting fuel. Could be clogged fuel filter or bad fuel pump.
did you check the fuel pressure regulator? the fuel filter? injectors? it sounds to me like a clogged fuel filter since you ran it to the point where it was almost empty and the bottom of the fuel tank is where most dirty and particles end up. so its very possible all that stuff ended up in your fuel filter and clogged it up. check that out and post back!
The electric fuel pump could be broke. The fuel filter could be clogged. Or you could have clogged injectors. This could be the problem if it is turning over but wont start. If it won't turn all the way over then try to clean the battery post, jump start it or just tighten the battery connectors.
Have you replaced the fuel filter? Are you sure the pump is running and the fuse is not blown or the relay is bad. Do you have fire, and do you have fuel pressure to the injectors?
lack of fuel to injectors.
It turns out that the fuel injectors were clogged.
do you mean start if it wont start then there is a problem with the fuel its not getting fuel check the fuel pump Also check the relay & fuse. Check the fuel pressure. You should have 44.2 to 54.2 psi. Less & the injectors won't open. Causes can be a weak pump/ regulaor or filter clogged
You probably have a clogged fuel hose.
check fuel to engine from fuel pump.or a clogged up fuel filter.