Hyundai Forums banner

low battery

  1. LF (2015-2019) Sonata/i45
    In today's sharing "What you don't know and didn't ask to save time, money and aggravation": Well, that was a waste of time and $6.00. I was getting the "low battery" warning from the car for the key fob. Went online and watched a 3:35 youtube where about 1:30 in he finally showed how easy it is...
Top