2016 Hyundai Genesis 3.8, complete power loss

[dm1975dm]

1. I came on because my 2016 just died, completely dead- no chime, no parking lights, no dash lights etc....no powers whatsoever. I have been having the PSB sign with chime issue, which I see is a transmission thing. The car is going into the dealership for that issue on the 27th. This "no power" issue happened 2 nights ago for a few minutes then the car started after I hit the lock and unlock on the fab. This time I hit lock and unlock but nothing. It just seams like such a bizarre thing to happen out of nowhere. Any ideas out there??

 

[joegr]

Loose battery cable?

 

[EdP]

1. I came on because my 2016 just died, completely dead- no chime, no parking lights, no dash lights etc....no powers whatsoever. I have been having the PSB sign with chime issue, which I see is a transmission thing. The car is going into the dealership for that issue on the 27th. This "no power" issue happened 2 nights ago for a few minutes then the car started after I hit the lock and unlock on the fab. This time I hit lock and unlock but nothing. It just seams like such a bizarre thing to happen out of nowhere. Any ideas out there??

Corroded battery connections, bad ground at the other end of the cable. Nearly dead bettery.

 

[Suburbazine]

1. I came on because my 2016 just died, completely dead- no chime, no parking lights, no dash lights etc....no powers whatsoever. I have been having the PSB sign with chime issue, which I see is a transmission thing. The car is going into the dealership for that issue on the 27th. This "no power" issue happened 2 nights ago for a few minutes then the car started after I hit the lock and unlock on the fab. This time I hit lock and unlock but nothing. It just seams like such a bizarre thing to happen out of nowhere. Any ideas out there??

Pull out the trunk mat and floorboard, grab the negative terminal and give it a twist. Grab the positive terminal box and give it a sharp wiggle. One of those may bring it back to life if the battery isn't dead.