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I know that the 2003 ford f250 diesel was what they call the lemon year. They swiched from a 7.3 to 6.0
Overheating and high boost pressure typically are signs of an EGR problem.
The fuel filter is on the very top center of the motor, under a plastic cover. It has a drain valve that is used in filter replacement. The valve might have been bumped slightly to the drain position or the valve seal might be bad.
No. there is minimal liquids that can destroy a valve in a diesel engine. For eg) Highly concentrated phispholic acid ect. Bad diesel fuel will run the performance rate down 50-83%.
on a 98 ford taurus what are the symptoms of a bad hydralic valve lifter
i need to know how all the wires go to the silenoid and the glow plug controler for a 6.9 diesel in a 1986 ford f250. need help bad!!!
PVC valve is bad
If its not pumping.
Check the compression of the cylinders you will have a low reading in the one with a bad valve
could be bad injectors
Diagnostics
one of the causes is bad low quality fuel