My father has a a 09 Harley-Davidson Softail he's able to start it and it will run for a little bit and shut off we do not know what the problem could be he's replaced fuel filter and he wants to figure out why it's doing it and what could be the problem

 

Welcome to the forum.
Ignition switch is the first thing I would check.

Does it restart immediately?
Are the lights still on?
Plenty of fuel?

It helps to know what has been checked.

 

[QUOTE=TSheff;16777214]Welcome to the forum.
Ignition switch is the first thing I would check.

Does it restart immediately?
Are the lights still on?
Plenty of fuel?

It helps to know what has been checked.[/
after stalling the bike will immediately turn on and take off again for about a quarter-mile or less and then we'll stall again

 

[QUOTE=nsjambo32@gmail.com;16777226]What about the other 2 questions?

 

[QUOTE=TSheff;16777425]yes light stay on and there is full of gas

 

Carb or EFI? If it’s carbed check the float

 

EFi we just can't seem to find out

 

Try loosening the gas cap. If the venting of the tank is impaired then the gas can’t flow.

 

Check for holes in the internal fuel line.
Go over every battery cable, including the grounds, be sure they are clean and tight. Do the same for every fuse and relay contacts.
Is the motor stock or is there a tuner?

 

its 100% stock and he has gone throw everything