I was driving today and all the power elements stopped working. Power windows, power steering, radio, ac etc... but the car was running fine. All lights also came on the dash. After a few minutes. Everything started working again. I did just have the battery replaced. Any help would be greatly appreciated.




I did do a ecu reset and things are ok. Should I keep worrying

 

My crystal ball is kinda foggy , but if everything is working as it should , I cannot see any reason for any further worrying.

Now I'm worrying , hoping I offered a good suggestion. lol

 

Based on what little information there is available, it turns out to be a wait and see situation.

 

This same exact issue just happened with my 2011 tuscon. Did you ever get an answer for the issue?
We did just have the alternator replaced and the battery is fully charged

 

We don't know at this time if, it is a loss of power to those components or loss of ground involving those components.

A good shop would have a better chance of possibly pinning down the cause and correcting it. The second problem is finding the good shop.