2015 Hyundai Genesis 3.8 sedan

[raybrown8776565]

My headlights started just flashing on and off repeatedly while driving , then would stop , then do it again all the way home , when I got home I went to turn it off and everything just went black with no power to even lock doors with key fob. And now has no power.

 

[billybombill]

My headlights started just flashing on and off repeatedly while driving , then would stop , then do it again all the way home , when I got home I went to turn it off and everything just went black with no power to even lock doors with key fob. And now has no power.

Mine would randomly start cycling through headlight modes super quickly until I messed with the switch. Dealer replaced my turn signal stalk under warranty. Not sure if that's the same issue you are having.

The power issue is odd though, naturally would check battery first, Also some other threads about how the terminal connections can sometimes wear loose over awhile.