Maybe a throttle positioning sensor? Is it hard to start? Does it start then stall?
Your best source for information and help for stuttering is non-profit The Stuttering Foundation of America.
AC runs on the battery. If the car is off and you run the AC, then start the car, it will stall.
Start and stall out, possibly. Not start at all, not likely.
Common as there are 3 million Americans who stutter and no telling how many worldwide. The Stuttering Foundation of America is the best source for information about stuttering.
The vehicle would stall when put in gear would be the fuel pump. The fuel pump is very weak which would explain why in neutral the vehicle starts if it gear it would have to have more gas.
If it is the 7.3L diesel .I would check the crank sensor.
usually the factory alarm
a vac leak
FUEL PUMP IS YOUR PROBLEM {why do you think its the fuel pump?}
yes
No. A bad starter would cause the car not to start.