▲ 3 r/gmcsierra
Updated Can’t Diagnose Sound
My 2024 sierra 1500 at4 makes this rubbing sound shortly after I start to drive, when it’s been in park. Usually in the morning or after leaving work. The sound will go away after driving for a while. I made a previous post but the sound was not as clear compared to the video.
u/ImpulseAlpine — 15 days ago