Uncommon noise coming out from the engine block

[DacoRed46]

Do you guys know the noise of old tube TVs? I heard it coming from the engine block of my car when I turned it off. Fortunately, I got rid of it by turning the car on and then off again.
What could be the reason of it?

 

[kingblasted]

I’ve got a 2022 model, and I’ve noticed something kinda similar! When it’s chilling in the garage, I catch this high-pitched whine that seems to be coming from the inverter. It doesn’t last long though, but it’s definitely noticeable.

Is this just a usual thing? or is my ride trying to tell me something?

 

[Cupsg4me0]

I’ve got a 2022 model, and I’ve noticed something kinda similar! When it’s chilling in the garage, I catch this high-pitched whine that seems to be coming from the inverter. It doesn’t last long though, but it’s definitely noticeable.

Is this just a usual thing? or is my ride trying to tell me something?

If you don't have any lights displayed on the board, like CEL or DTCs, don't worry, that's normal.

 

[kingblasted]

If you don't have any lights displayed on the board, like CEL or DTCs, don't worry, that's normal.

Oh, that's a relief! I was seriously thinking I’d have to track down a mechanic or something!

 

[DacoRed46]

I’ve got a 2022 model, and I’ve noticed something kinda similar! When it’s chilling in the garage, I catch this high-pitched whine that seems to be coming from the inverter. It doesn’t last long though, but it’s definitely noticeable.

Is this just a usual thing? or is my ride trying to tell me something?

Oh, glad to know I am not the only one hearing weird sounds. I was thinking it might be something serious. I guess we are safe, @kingblasted!