7 month later our Escalade Finally showed up!! Diesel sounds help please!

[Naz 23 Esky]

Placed an Order for a Yukon Denali or an Escalade sport both diesel. Rolled the dice & told the dealer whatever showed up first we would take. Really wanted the Yukon but it never got picked up. Took delivery 2 weeks ago.
Hoping some of you can share some experiences on the Diesel. After power down a minute later I hear some clicking sounds coming from the engine bay and sometimes in the drivers seat. Also when I shift to drive or park I hear a clicking sound from the rear. Coming from a 2016 Yukon & a 2011 Yukon, I didn't hear these before so wondering if it's the new generation "normal"sounds..

 

[StephenPT]

There’s a bunch of relays, motors and whatnot that start making noises both when you get in and when you shutdown. The Duramax has a few noises in particular that you can hear in this video.

 

[Stbentoak]

All normal.. relax and enjoy the best choice you could have made...

 

[dancastro]

Even the 5.3 makes sounds after shutdown.
Nice looking truck!

 

[Naz 23 Esky]

There’s a bunch of relays, motors and whatnot that start making noises both when you get in and when you shutdown. The Duramax has a few noises in particular that you can hear in this video.

Great I missed this video. Thanks for putting mind at ease.

 

[Saltydog]

I bet all normal sounds, our 5.3 makes all sorts of odd sounds after shutdown.

 

[Jellyfrosh]

Could possibly be the DEF pump you're hearing too, when you shut the diesel down it pumps the DEF back to the tank. I wouldn't worry about it.

 

[steiny93]

I don't rear a rear clicking sound when shifting D or P, but yes to the rest of the sounds.

The seat one is odd to me but both the denali and the ram do it, not sure what it's doing but weird.

 

[v3scott]

Anyone else experience clicking sounds when decelerating?

I can't quite pin the exact speed it occurs but I notice when letting off the accelerator.

 

[steiny93]

Anyone else experience clicking sounds when decelerating?

I can't quite pin the exact speed it occurs but I notice when letting off the accelerator.

Clicking from where? Like powertrain noise?