Does joining insider hub void the warranty?

I would recommend not buying an intercooler. If it goes inside the console, it voids the warranty.

Let me as you this Silver.... On the warranty for a console it says if this sticker is removed by the screws gaining access to the inside of the console, the warranty will be voided. So the OP removed the sticker, disregarding the warning about the warranty
void...

Should MS repair his console then? even if all he did was remove the warning sticker

For the outside you could get a stick on thermometer but there is no way to measure anything inside the console without opening it and that voids your warranty.

Sometimes contacting the main customer service line and asking them can net some results. Depending on how the work order was made, whether through them or on your own, they can often see the work order notes. Depending on what's wrong though it may not
go all that in depth. It's enough to just have one of the seals be tampered with to void the warranty or if it shows significant signs of wear or abuse externally. But I'd start with giving customer service a call, 1-800-4-MY-XBOX.

Hi

You will need to contact the service center and request details on why the warranty was voided.