Car shut off while driving with no warning
Honda completely turned off while driving on expressway. No warning. Lost acceleration and turned off. Will Not Crank Back up.
Anyone have a clue?
If it doesn't crank, you probably have a dead battery. Because it failed while driving, I would guess that your battery isn't charging—you could have a bad alternator, or alternator wiring.
Try jumpstarting the car, or recharging the battery and starting it. Many auto parts stores will charge your battery and test your alternator for free.