I here it when you go slow and turn and stuff all the turning parts squeak squeak squeak... it's not the hi pitch esc sound I am hearing .my motor-esc has that electronic squeal but not the dogbones
It's like little whistle sounds you hear when you drive I think it's the dog bones rubbing metal to metal making the sounds.I'll have to listen closer next time I run mine. it makes noise but I can't remember if it's a squeal?