A coolant leak while the engine is running is likely in the water return hoses. The vehicle can be standing still and in park, but with the engine running the fluids are still being pushed through the system to keep the engine cool. The water return lines generally run from the top left of the radiator when you are standing at the front of the car looking at the engine. Any leak in that system will likely not continue once the engine is stopped as the fluid no longer is pushed through the system.
Is the engine running ? no
You've run out of fuel...
when i am driving my toyato 2001 Eaco stops running, it will start back up
The radiator fan is designed to run continuously while the engine is running so that the temperature of the coolant can be lowered. The coolant is continuously run through the engine, collecting engine heat and dispersing it over the radiator fins; while the fan blows the fins and cooling off the coolant before recirculating back through the engine in a continuous cycle.
no gas or fuel pump not working.
There are 2 fans that would be running while you are driving and that is normal... the compressor fan if you have the air conditioner running and the radiator fan runs to help keep the radiator cool while the engine is on.
There can be a slight humming noise while driving a neon. This sound could come purely from the engine to indicate that it is running.
blown engine, out of gas janitorial duties.
No gas. Low fuel pressure from fuel pump. dirty fuel filter. any other symptoms you know besides just stop running while driving IE over heating running rough.
The engine running will cause air to come out of a running engine. The Internal combustion engine sucks in air, mixes it with fuel, ignites it, and then blows the resulting gasses out. Also the fan in front of the radiator moves alot of air. So unless you are coasting down a hill with the engine off, it's supposed to be blowing air while you are driving.
The engine blows. Usually pistons shoot into the engine. In most cases the engine will have to be replaced.
Depending on how far along the engine is before it totally seizes up. Coolant loss = engine overheating= internal components expanding beyond tolerances= seizing up= new motor.