I just picked up a new 2019 LT Silverado and think my stereo may be broken. When I first received the truck I was able to listen to the radio (AM & FM), as well as Sirius with the volume turned to around a quarter of the dial to get a normal sound level with the windows closed. Now I need to push the volume up to half the dial to get a similar output and the sound is somewhat tinny. The one weird thing is that the built-in Spotify app sounds great and plays at the normal level when the volume is at a quarter of the dial.
Anybody else have a similar issue or is this just par for the course for the stock radio? I have the 8inch screen system without Bose if that matters.