I have a Range Rover Autobiography 2024 with 640 km on it. When turned off some sort of process seems to start creating a humming noise.
This noise is even at 23:00 in the evening or 7:00am in the morning, just constant.
Any idea what is going on in this vehicle?
I went to the dealer in Reykjavik and the mechanic said the vehicle was probably getting acquainted to me learning about my behaviour.
Well I am not married to the thing and usually when I do its me that has to learn and adjust to my women, not the other way around.

 

LOL...Do you have any specifics about the humming noise? Could it be the fans doing their work to cool the systems in the car? The hybrid you have is a plug in I assume. I have a hybrid on order and I am yet to receive it so I do not have any experience with your humming noise. Keep us posted and let us know what you find out.

 

Hi - I also have a MY24 AutoB but its a D350 MHEV. It also make this very slight humming/buzzing noise fromt under the bonnet - even when its been locked for over 24 hours. No idea what it is but my only concern is it must be using the battery to power it and if the car is parked for any length of time, will is discharg the battery?

 

Time to take it to the dealer, especially if you are hearing the buzzing humming noise after such a long time. Please keep us posted on your findings.

 

Is this the plug-in hybrid? When my PHEV is plugged in, I sometimes hear a fan noise while charging presumably to cool the battery. My other half's BMW X5 plug in does the same thing. But if it's happening when it's NOT plugged in, I have not experienced a humming noise.

 

Yes Possibly: I have a similar issue with a 24 P530 - the noise appeared to be coming from inside the engine bay, somewhere near the drivers light. It appears the LED lights have cooling fans & one of mine has for some reason decided to come on about 20-30mins after shutting the engine down - this noise stops when a door (or the hood) is opened, however eventually starts up again; it goes all day & night & can give me a low battery warning if I haven't used the car for a few days. The service centre has acknowledged the fault & is awaiting a response from Singapore (master Sth Pacific agents?) as to the next course of action. Replace the light/lights/controllers?

 

I have the same model and doing the same thing. When leaving it for 2-3 days without driving, it drains the hybrid battery completely.. Having it checked shortly and will keep you updated.