2020 Silverado
 

Hi everyone, new to the forum.
I have a '20 1500 LTZ with the 6.2 motor and I am close to 36K miles.
I was wondering if there are any known issues I should try to get addressed before the warranty is up.
I have been having issues with the radio doing strange things, hoping a firmware update will straighten that out.
When it is cold out (I'm in MN) and I have my phone on the charger pad, it gets so cold you would think you are holding a piece of ice.
I love the combo of the 6.2 motor and the 10-speed tranny, nice power and 21-22 mpg on the highway!
Thanks