So at low speeds you can hear this piercing noise on left turns, not full lock, but maybe 1/2 turn of the steering wheel. It seems to correspond with speed, and goes almost completely away when straightening the wheel. It also seems to go away with the brakes so I’m thinking it could be a failed caliper piston. Wondering if anyone else has experienced this, see the video below for both a turning sound and straight line sound.
Turn:
https://drive.google.com/open?id=1HGpuGCPearCQxfJMBvoR0p4ohLqnhnoj
Straight:
https://drive.google.com/open?id=1LllUpH4NpX0AZHuK8gAqG2_jiBePVFP-