Loose wire? I recommend asking this question specifying if you have manual or automagic transmission.
A dodge pickup 1500 would stall out while driving because of a defective air filter.
Vapor lock!
Power steering line leak, need to fix as can cause fire.
Motor will move more than normal due to torque. This will cause you to loose some horse power to the drive wheels. It may also cause a vibration while driving.
yes, if the Cadillac converter is not working properly it can cause you to loose power and may in the future cause you to loose your engine.
fuel pump
It could be your connection to your battery. If its bumped loose, you would lose all power, even while driving.
loose belt or low fluid
My guess would be a plugged fuel filter.
Loose battery cable much?
Yes, cause a reduction of power to the engine. It will result in a power-train malfunction error
No power steering fluid, broken pump, or broken lines.