Has happened twice now. Come out to remote heated 2019 premier, about 28 degrees. Activate start button, and while still not moving I hear a metallic noise almost like a saw blade bumping against another piece of metal intermittently? Continued as I drove slowly to another stop a quarter mile up the road, still heard it moving and stopped. Then goes away. No other issues, and now that it has warmed up a bit have not heard this noise again (been about 2 weeks since 1st noticed issue.