transmission noise

Please chime-in if you have a 10-speed automatic or have direct knowledge about this issue. Any "whining" sounds? Low, moderate, loud? My brand-new 2023 has this "whining" sound at a moderate level. Sound is there in the morning, afternoon, evening, etc. Cold start, warm start, etc. Most...

A week ago I started having this issue during startup. The noise only happens when the starter is turning the flexplate. No ticking sound during idle or at speed. I did experience the noise a few times when I shut the engine off, but that seems to have subsided. No check engine lights and the...